Precision gauge blocks and plug gauges for reliable dimensional control
Mechanical gauge blocks and plug gauges are essential for tactile verification of threads, bores and gap dimensions, providing fast, unambiguous go/no-go results that enhance process reliability and reduce scrap. Designed for industrial metalworking and toolmaking, these precision tools support incoming inspection and final quality checks by delivering traceable measurements in applications such as thread inspection, bore diameter testing and spacing checks. Manufactured from specially hardened, low-distortion alloys and fine-lapped for minimal measurement uncertainty, the range includes thread plug gauges, precision plug gauges and calibration gauge blocks to ensure long-term repeatability and wear resistance.
5.97mm Test Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of exact diameter control, robust workshop construction and compact handling for reliable end‑measurements; order the M323.597 gauge pin directly via Metav Werkzeuge or consult our experts for application advice. Gauge pin, single, 5.97 mm, ±0.001 mm, 50 mm length — Metav IndustryLine workshop version Gauge pin, single, 5.97 mm, ±0.001 mm, 50 mm length is a precision test pin designed for exact end‑measurements in workshop and inspection routines, delivered as an individual piece for direct use in gauges and fixtures Workshop version, robust for daily use Diameter 5.97 mm with ±0.001 mm tolerance Length 50 mm for precise end‑measurements Special steel for enhanced wear resistance Consistent tolerances for reliable interchangeability The core benefit of this test pin is its dimensional certainty: a nominal diameter of 5.97 mm with a tolerance of ±0.001 mm provides repeatable reference geometry for end‑measurement tasks and plug‑gauge checks. Such tight control reduces reject rates and rework by ensuring mating parts and fixtures are verified against a stable standard. The numerical accuracy supports quality documentation and process stability in production and inspection routines. Workshop design that lasts through daily use Constructed from special steel and specified as a workshop version, the pin combines toughness with surface integrity to withstand frequent handling and insertion cycles. The 50 mm length offers practical engagement for end‑measurements and mounting in jigs while the low mass enables easy manipulation and fast inspection throughput. Robust material selection minimises surface wear, preserving the critical diameter and prolonging service life under normal workshop conditions. Traceable identification for efficient quality workflows Marked by SKU M323.597 and GTIN, the pin is straightforward to catalogue and integrate into existing inspection plans or inventory systems. Supplied singly, the component is suited for selective replacement or use as a reference master in fixture setups. Clear specification of diameter, tolerance and length simplifies documentation for incoming inspection, assembly checks and final control, supporting a rational, evidence‑based quality process. Choose Metav IndustryLine gauge pins for precise end‑measurements and durable workshop performance — contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for tailored advice or to order M323.597 directly Technical data SKU: M323.597 GTIN: 4061905058479 Diameter: 5.97 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.013 kg Material: Special steel Version: Workshop execution Core data Diameter (numeric): 5.97 Tolerance (numeric): 0.001 Length (numeric): 50 Weight (numeric): 0.013 Special features Single test pin delivery Eclass: 21170231 Intended use: end measurements / reference pin Story trigger: end measurements FAQ What is the nominal diameter and tolerance of this pin? The gauge pin has a nominal diameter of 5.97 mm and a tolerance of ±0.001 mm, specified for precision end‑measurement tasks. Is the pin suitable for regular workshop use? Yes, the Metav IndustryLine workshop version is made from special steel and is designed for robust daily handling and insertion cycles. How is the pin delivered and identified? The item is supplied individually and is identified by SKU M323.597 and GTIN 4061905058479 for easy inventory and documentation. Can this pin be used as a reference in fixtures and gauges? The dimensional stability and fine tolerance make the pin suitable as a reference master for fixture setups and plug‑gauge checks in inspection workflows. Which measurement tasks is this pin intended for? This test pin is intended primarily for end‑measurements, verification of mating features and inclusion in quality control processes where precise diameter verification is required. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5.98mm Gauge Pin Single ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of the workshop-grade durability, sub‑micron tolerance (±0.001 mm) and exact 50 mm length to secure reliable end measurements and repeatable inspection results. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin M323.598 — 5.98 mm diameter, ±0.001 mm tolerance (Metav IndustryLine) A gauge pin M323.598 designed for precise end‑measurement tasks in machine shops and toolrooms, with a nominal diameter of 5.98 mm, a tight tolerance of ±0.001 mm and a 50 mm overall length. Workshop version for rugged daily use Diameter 5.98 mm with ±0.001 mm tolerance Length 50 mm for precise end measurements Supplied in transport box for secure handling High precision that reduces inspection uncertainty The gauge pin is manufactured to a tolerance of ±0.001 mm, a specification that positions it in the sub‑micron class of inspection pins. Such narrow deviation is critical when verifying end measurements or matching nominal diameters in finishing operations; it reduces measurement scatter and helps avoid rework. In practice, this level of precision means the pin can be used as a reliable reference for go/no‑go checks, plug gauge comparisons and end‑of‑line validation procedures where dimensional certainty determines acceptance. Robust workshop design for everyday use Constructed from special steel and labelled as a workshop version, the pin balances toughness with dimensional stability. The compact 50 mm length and low mass (approximately 0.013 kg) make handling straightforward during repetitive inspection routines, while the small footprint simplifies storage in tool drawers or inspection kits. Delivery in a transport box ensures the pin arrives protected against knocks and contamination during logistics, preserving the calibrated geometry for immediate use on the shop floor. Fits into standard quality workflows and documentation Intended for end‑measurement tasks across machine shops, toolrooms and quality departments, the M323.598 integrates easily into existing inspection chains. Its clear specification—5.98 mm nominal diameter and ±0.001 mm accuracy—supports traceable records and routine checks. The compact form factor enables use with collets, fixtures and comparison benches, providing a straightforward reference for dimensional audits and batch acceptance tests. The product is identified as SKU M323.598 and GTIN 4061905058486 for inventory and procurement purposes. For a reliable workshop reference with sub‑micron accuracy, contact Metav Werkzeuge for tailored advice on the Metav IndustryLine gauge pin and its application in your inspection process Technical data Article number / SKU: M323.598 GTIN: 4061905058486 Label: Gauge pin, single, 5.98 mm, ±0.001 mm, length 50 mm Weight: 0.013 kg Facts Diameter: 5.98 mm Tolerance: ±0.001 mm Length: 50 mm Special features Material: Special steel Workshop version Supplied in transport box FAQ What tolerance does this gauge pin provide? The gauge pin M323.598 is specified to a tolerance of ±0.001 mm, suitable for high‑precision end measurements. Which nominal diameter is available for this item? This product is manufactured to a nominal diameter of 5.98 mm and is packaged as a single gauge pin. What material is the pin made from? The M323.598 is made from special steel, chosen for dimensional stability and workshop durability. Is the pin ready for immediate use upon delivery? Yes; the pin is supplied in a transport box to protect the measuring faces during transit so it arrives ready for inspection tasks. Which applications are typical for this gauge pin? Typical uses include end‑measurements, plug checks, and reference inspections in machine shops and toolrooms where precise diameter verification is required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5.99mm Gauge Pin Single ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
Take advantage of the combination of ±0.001 mm accuracy, a compact 5.99 mm diameter and a 50 mm length for reproducible end-measure checks; the workshop-grade construction ensures long service life. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application-specific advice. Gauge pin M323.599 — 5.99 mm diameter, ±0.001 mm accuracy (Workshop version) The gauge pin M323.599 is a single precision-ground measuring pin designed for fast end-measure verification and go/no-go checks in workshop environments. Diameter 5.99 mm with ±0.001 mm accuracy 50 mm special-steel length Workshop execution for daily use Supplied in a transport case Precision that shortens inspection cycles A compact measuring element with ±0.001 mm tolerance provides a clear, objective basis for pass/fail decisions during short-run inspections or incoming part checks. The tight diameter control reduces uncertainty when verifying bores and end dimensions, so fewer secondary measurements are required. This measurable accuracy supports traceable outcomes in production and reduces the time spent on rework or repeated checks. Robust design for routine workshop use Constructed from special steel, the pin is finished for resistance against wear in frequent handling. The 50 mm length combines handling comfort with stiffness to avoid deflection during insertion. At just 0.013 kg, the pin is easy to position in fixtures and jigs yet substantial enough to withstand everyday workshop conditions. The workshop specification ensures durability without the fragility of laboratory-only items. Simple integration into quality workflows The compact geometry and standard diameter make the pin suitable for use as a reference plug in inspection benches, handheld gauges or assembly fixtures. Using a defined pin like this one reduces subjective judgement in manual inspection and streamlines measurement routines. The clear, quantifiable specification allows planners to embed the pin directly into control plans and work instructions. Practical supply and traceability for production environments Supplied in a transport case for secure handling and storage, the pin is ready for immediate use at the workbench. The concise specification and article identifiers support inventory management and documentation. For operations that require defined end-measure tools for short-run or repetitive checks, this workshop-grade measuring pin provides a dependable, low-overhead solution. For workshop-grade end-measure verification, choose the Metav IndustryLine gauge pin M323.599 — order via Metav Werkzeuge or request tailored advice from our team at info@metav-werkzeuge.com or on +49 2822 7131930 Technical Data Article number: M323.599 GTIN: 4061905058493 Designation: Prüfstift, single, 5.99 mm, ±0.001 mm, length 50 mm Manufacturer: Metav IndustryLine Measurements Diameter: 5.99 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.013 kg Materials & Features Material: Special steel Version: Workshop execution Supplied in transport case FAQ What tolerance can be expected from this measuring pin? The measuring pin offers a tolerance of ±0.001 mm, making the M323.599 suitable for precise end-measure verification and go/no-go checks in production. Is the pin suitable for repeated use in a workshop environment? Yes. The workshop execution and special steel construction are intended for regular handling and the routine demands of a production floor. Can the pin be used as a reference in inspection fixtures? The compact 5.99 mm diameter and 50 mm length make the pin well suited as a reference plug in benches, jigs or handheld gauges for dimensional checks. How is the product supplied for transport and storage? The pin is supplied in a transport case to protect the measuring surface during handling and storage, ensuring consistent performance. Which article number should be used when ordering or documenting the tool? Please refer to article number M323.599 (Metav IndustryLine) for ordering and documentation. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5.9mm Gauge Pin Single ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of workshop-grade robustness combined with ±0.001 mm accuracy and a special steel construction for reliable end‑measurements; order directly via Metav Werkzeuge or consult our specialists for procurement and application advice. Gauge pin, single M323.590 — 5.90 mm, ±0.001 mm (Metav IndustryLine) A gauge pin, single 5.90 mm intended for precision end‑measurement tasks in workshop inspection and dimensional control. Workshop version, robust construction Diameter 5.90 mm with ±0.001 mm accuracy Length 50 mm for end‑measurements Delivered in protective transport case Precision for repeatable end‑measurements The gauge pin is engineered to provide ±0.001 mm tolerance at a diameter of 5.90 mm, ensuring high repeatability for critical inspection points. Classified in the micro segment for measuring tools, this size range supports fine mechanical checks where minimal deviation matters. The extremely tight tolerance reduces uncertainty in go/no‑go checks and gauging fixtures, which in turn helps to lower scrap rates and rework in production processes. Built for workshop handling and durability Produced in special steel and specified as a workshop version, the component balances wear resistance with dimensional stability under everyday use. With a length of 50 mm and a low mass of 0.013 kg, it is convenient to position in fixtures and jigs without undue handling fatigue. The supply in a protective transport case preserves the ground surfaces during storage and transit, helping to maintain measurement integrity across repeated use cycles. Practical application and integration benefits Ideal for end‑measurement, pin‑gauging and precision referencing, the single gauge pin is suited to assembly inspection, tool setting and component verification tasks. As a gage pin, it functions as a stable datum for setting up fixtures and verifying bore diameters where a single, precisely sized standard is required. The compact format supports rapid exchange in inspection routines, contributing to faster throughput without compromise on accuracy. For procurement and detailed advice on the Metav IndustryLine gauge pin (SKU M323.590), contact Metav Werkzeuge in Emmerich for tailored supply and specification support via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: M323.590 GTIN: 4061905061400 Brand: Metav IndustryLine Facts Diameter: 5.90 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.013 kg Measurement range (max): 5.9 mm Special features Material: Special steel Workshop version Supplied individually Delivered in a protective transport case FAQ Is this gauge pin supplied as a single item or in sets? The gauge pin is supplied as a single item; the product is listed as Gauge pin, single M323.590 from Metav IndustryLine. What tolerance and diameter does the Metav IndustryLine gauge pin offer? The Metav IndustryLine gauge pin M323.590 is specified at 5.90 mm diameter with a tolerance of ±0.001 mm. For which inspection tasks is this gage pin most suitable? This gage pin is designed for precise end‑measurements, pin‑gauging of bores and as a datum for fixture set‑up in workshop inspection workflows. What material is used and how does it affect wear? The pin is manufactured from special steel, chosen to provide a balance of hardness and resistance to wear for routine workshop use. Does the product include a transport case? The gauge pin is delivered in a protective transport case to preserve the measuring surfaces during storage and handling. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/16" 18 UNC Nogo Thread Ring Gauge, Hardened Gauge Steel, ANSI/ASME B1.1 2A - Metav IndustryLine
Take advantage of a hardened gauge‑steel construction, precise UNC thread form to ANSI/ASME B1.1, and a clear NOGO pass/fail function to speed up quality checks and reduce rework; order the gauge directly via Metav Werkzeuge or contact our consultants for application advice. Thread ring gauge NOGO 5/16‑18 UNC, tolerance 2A (Metav IndustryLine) The thread ring gauge NOGO 5/16‑18 UNC, tolerance 2A is a compact NOGO ring for fast verification of external UNC threads to ANSI/ASME standards on production and inspection benches Hardened gauge steel for long service life ANSI/ASME B1.1 compliant thread form NOGO ring for quick pass/fail inspection Light weight for portable shop‑floor use Ensure conformity with recognised thread standards The ring is manufactured for repeatable verification of external UNC threads and is produced to the ANSI/ASME B1.1 thread form with 2A tolerance. As a NOGO ring, it performs a decisive check: the gauge must not enter an undersized or out‑of‑tolerance external thread. This clear binary verification reduces interpretation errors and accelerates inspection cycles, supporting traceable quality decisions and lowering the risk of scrap or downstream assembly faults. Robust build quality that preserves accuracy Made from hardened gauge steel, the component resists wear and maintains its measuring edges under frequent use. The material choice ensures dimensional stability and a long service life even in busy workshops; the unit’s weight of 0.2 kg contributes to easy handling during repetitive checks. Minimal maintenance and stable geometry translate into fewer gauge replacements and predictable inspection intervals, which supports efficient production planning. Practical for shop‑floor and small‑batch inspection The NOGO ring is tailored for rapid, tactile checks at the workbench. Its geometry and 5/16‑18 thread size make it suitable for routine acceptance tests, first‑piece inspections and in‑process checks where quick go/no‑go decisions prevent defective assemblies from progressing. The single‑function NOGO design complements full gauge sets and provides a focused control point that integrates simply into existing quality routines without complex measurement setups. Procurement reliability and traceable identification Supplied by an experienced precision partner, this ring gauge benefits from a consistent quality filter at Metav’s Emmerich location and fits into standard procurement and inventory systems through its clear identification details. Trusted distribution, steady stock levels and Metav’s longstanding market presence support predictable supply for maintenance and series production planning, increasing operational reliability for manufacturing and inspection teams. For reliable UNC thread control choose the Metav IndustryLine ring gauge and contact Metav Werkzeuge in Emmerich for ordering or further technical guidance via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: M315.981 GTIN: 4054469180823 Description: Thread ring gauge NOGO, 5/16‑18 UNC, tolerance 2A Material: Gauge steel, hardened Standard: ANSI/ASME B1.1/B1.2 Core data Size: 5/16" Thread pitch: 18 tpi Tolerance class: 2A Weight: 0.2 kg Tariff number: 90173000 Special features NOGO ring for external thread inspection Compact, portable for shop‑floor use Category: Gauges / Measuring tools Intended for fast pass/fail checks FAQ What does NOGO mean in this gauge? NOGO indicates that the ring must not enter a correctly manufactured external thread; the NOGO ring in this thread ring gauge is used to detect oversize or out‑of‑tolerance external threads. Which standard does the gauge follow? The ring is produced to ANSI/ASME B1.1/B1.2 for UNC threads and is specified with tolerance class 2A for external thread verification. What material is used for the ring gauge? The thread ring gauge is made from hardened gauge steel, chosen to provide wear resistance and durable dimensional stability under repeated use. How is the gauge identified for procurement and stock control? Identification is provided via SKU M315.981 and GTIN 4054469180823, enabling clear traceability in purchasing and inventory systems. Can this ring be used for precision laboratory calibration? This NOGO ring is intended for production and workshop verification of external UNC threads; for lab‑grade calibration, consult the supplier about traceable calibration services and suitable artefacts Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/16" 24 Tpi UNF Thread Plug Gauge Right-Hand, Hardened Gauge Steel, ANSI/ASME B1.1 2B - Metav IndustryLine
Take advantage of the combination of traceable conformity, robust hardened gauge steel, and precise 5/16 x 24 UNF specification for reliable thread inspection in production and quality control—order directly via Metav Werkzeuge or consult the team for application advice. Thread plug gauge UNF 5/16 x 24, 2B — Metav IndustryLine, hardened gauge steel, ANSI/ASME compliant A Thread plug gauge UNF 5/16 x 24, 2B designed for verification of right‑hand internal threads to ANSI/ASME B1.1/B1.2 standards in workshop and production environments Right‑hand UNF 5/16 x 24, 2B tolerance Hardened gauge steel construction Manufactured to ANSI/ASME B1.1/B1.2 Compact approx. 0.1 kg handling weight Ensure thread conformity with a standards‑grade inspection tool The plug gauge offers a direct method to confirm that internal threads meet specification: the 5/16 x 24 UNF form with 2B tolerance verifies fit and functional clearance according to ANSI/ASME B1.1/B1.2. Made from hardened gauge steel, the gauge resists wear in repeated use and gives a stable reference for pass/fail assessments on machined bores. Using a standards‑conforming gauge reduces the need for destructive testing and supports consistent assembly quality across batches, helping to prevent rework and reduce scrap. Practical inspection that integrates into workshop routines This right‑hand thread gauge is lightweight (approx. 0.1 kg) and compact, enabling quick manual checks at the machine or in the inspection bay. The 2B classification indicates the internal thread tolerance zone typically required for general engineering applications, providing clear acceptance criteria without complex measurement devices. For routine quality assurance, the gauge functions as an immediate tactile test of thread form and pitch (24 threads per inch), saving time compared with full metrological inspection while maintaining reliable control over thread production. Built for traceability and dependable supply Configured by Metav IndustryLine under industry classification eClass 21170214, the gauge is intended as a shop‑floor tool for production validation and incoming inspection. Compliance with ANSI/ASME B1.1/B1.2 ensures the reference is compatible with international machining and assembly practices. Relying on a tested, hardened gauge supports reproducible checks and helps document conformity in quality processes. Metav’s distribution and quality filter in Emmerich back supply reliability and product choice, making standards‑based inspection readily accessible even for smaller workshops. Request technical advice or a supply quote from Metav Werkzeuge for the Metav IndustryLine thread plug gauge 5/16 x 24 2B; delivery and specification support is available from Emmerich via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: M315.921.F GTIN: 4054469179551 Label: Thread plug gauge UNF, 5/16 x 24 ANSI B1.1 / 2B Facts Thread size: 5/16" Threads per inch: 24 Tolerance class: 2B Weight: 0.1 kg Tariff number: 90173000 Materials & features Material: hardened gauge steel (Lehrenstahl, gehärtet) Right‑hand thread Standard: ANSI/ASME B1.1/B1.2 eClass: 21170214 Categories: Messstifte; Lehren FAQ What does the 2B tolerance class mean for internal threads? The 2B tolerance class defines the standard internal thread tolerance and fit for general engineering; the thread plug gauge verifies that an internal thread conforms to the 2B specification for proper assembly with mating external threads. Is this gauge suitable for international production standards? Yes, the plug gauge is manufactured to ANSI/ASME B1.1/B1.2, making it suitable for use in environments following these international thread standards. What material is the gauge made from and why does it matter? The gauge is made from hardened gauge steel, which provides wear resistance and dimensional stability during repeated inspection cycles, ensuring longer service life as a reference tool. Can the gauge check left‑hand threads? This item is produced as a right‑hand thread plug gauge; left‑hand versions require a separate designation. How is thread pitch specified on this gauge? Thread pitch is given as 24 threads per inch, which corresponds to the UNF specification for the 5/16" nominal size. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/16" UNC Thread Go Ring 18 Tpi ANSI B1.1/B1.2 2A, Hardened Gauge Steel - Metav IndustryLine
Benefit from precise GO checking, hardened gauge steel construction and conformity with ANSI/ASME B1.1 for fast, reproducible thread inspection. The combination of robust material and standard compliance supports consistent quality control and reduces rework. Order the gauge directly via Metav Werkzeuge or consult our specialists for application advice. Thread ring gauge UNC GO, 5/16 x 18 ANSI/ASME B1.1 / 2A — precision GO gauge for UNC external threads Thread ring gauge UNC GO, 5/16 x 18 ANSI/ASME B1.1 / 2A is a purpose‑made GO ring for rapid acceptance checks of 5/16"‑18 UNC external threads in production and incoming‑inspection environments Hardened gauge steel construction ANSI/ASME B1.1 thread standard compliance Tolerance class 2A GO checking Suitable for 5/16"‑18 UNC threads Consistent GO verification for production throughput A GO ring gauge provides a straightforward, repeatable method to verify external threads against the relevant standard. Constructed from hardened gauge steel, this GO ring resists wear and maintains dimensional stability under frequent use, which helps to keep rejection rates low and production flowing. Compliance with ANSI/ASME B1.1 ensures compatibility with industry specifications and supports audit‑ready inspection procedures. Minimise inspection time with a dedicated GO check Using a dedicated GO ring avoids interpretation and speeds up tactile checks at the workbench or inspection station. The tolerance class 2A designation corresponds to the American Unified Thread Standard for external threads and confirms the acceptance limit for the mating part. For shops where fast, unambiguous checks are essential, a purpose‑built GO ring reduces cycle time while delivering clear go/no‑go criteria for operatives and quality staff. Durable design and simple integration into QC workflows The ring’s hardened gauge steel body combines longevity with predictable wear characteristics, enabling planned calibration intervals and lower life‑cycle cost. At roughly 0.1 kg, the gauge is easy to handle and can be incorporated into fixture checks or portable inspection kits. The compact form and standard thread designation make it suitable for routine use in metalworking, subcontract machining and incoming inspection of fasteners. For reliable GO verification choose the Metav IndustryLine gauge — contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 to discuss the M315.951 and delivery options Technical data Article number: M315.951 GTIN: 4054469180182 Label: Thread ring gauge UNC GO, 5/16 x 18 ANSI/ASME B1.1 / 2A Material: Hardened gauge steel Facts Thread designation: 5/16" × 18 UNC Pitch: 18 tpi Tolerance class: 2A Weight: 0.1 kg Special features GO gauge for external thread acceptance Compliant with ANSI/ASME B1.1/B1.2 Robust, wear‑resistant hardened steel Intended for production and incoming inspection FAQ What does GO mean for this ring gauge? GO indicates that the ring verifies whether an external thread falls within the acceptable maximum material limit; the thread must pass the GO ring to be considered acceptable for mating. Is this gauge suitable for inspection of mass‑produced fasteners? Yes, the M315.951 GO ring is designed for repetitive acceptance checks in production environments and for incoming inspection of fasteners manufactured to 5/16"‑18 UNC. How does the ANSI/ASME B1.1 standard affect use? Compliance with ANSI/ASME B1.1 means the gauge corresponds to the Unified Thread Standard dimensions and tolerances, allowing consistent checks against recognised industry specifications. What material and durability can be expected? The ring is made from hardened gauge steel, providing predictable wear behaviour and long service life under routine inspection cycles. Does the gauge include traceability details? The product label and technical data include the SKU M315.951 and GTIN for traceability; calibration and certification details are available on request. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/16" UNC Thread Plug Gauge 5/16 x 18 ANSI B1.1 2B - Metav IndustryLine
Take advantage of a hardened gauge-steel construction and strict ANSI/ASME B1.1 conformity for reliable thread inspection in production; order the thread plug gauge directly via Metav Werkzeuge or ask our consultants if needed. Thread plug gauge UNC, 5/16 x 18 ANSI/ASME B1.1 / 2B (Metav IndustryLine) A thread plug gauge designed for fast, standards-based verification of 5/16‑18 UNC internal threads in workshop and production settings ANSI/ASME B1.1 compliant inspection tool Hardened gauge steel for long service life Tolerance class 2B for internal threads Size 5/16‑18 UNC, 18 TPI Ensure consistent, measurable thread quality on the line The combination of ANSI/ASME B1.1 compliance and a hardened gauge-steel body provides an objective, repeatable check of internal threads. Used as a go/no-go verification device, this plug ensures that threads manufactured or repaired meet the specified 5/16‑18 UNC geometry and tolerance class 2B fit. By relying on a physical gauge rather than trial assembly, production faults are detected immediately, reducing downstream scrappage and rework. The compact form and clear pass/fail outcome make this instrument especially suitable for in-process inspection stations and final quality checks where throughput and traceability matter. Standards-aligned design that simplifies documentation and audit trails Built to the ANSI/ASME B1.1/B1.2 thread standards, the gauge supports consistent reporting and acceptance criteria across suppliers and customers. The hardened material minimises wear, keeping the gauge within specification for longer intervals between checks. Where calibration records are required for quality management systems, the geometry and marking of the gauge make it straightforward to reference in inspection plans. This predictability aids engineering teams and quality engineers who must demonstrate conformance in audits or supplier assessments. Robust construction that reduces total cost of ownership Manufactured from gauge steel, hardened, the gauge resists deformation and abrasion that would otherwise invalidate measurements. Less frequent replacement translates into lower lifecycle costs and fewer interruptions for recalibration or tool changeovers. The solid construction also supports stable handling in the workshop environment, ensuring that each verification is performed with the same contact conditions—an important factor when aiming for reproducible acceptance testing across shifts and operators. Practical handling and integration into routine inspection The gauge’s straightforward geometry and clear labelling make it quick to use at a manual inspection point or in a dedicated quality station. Its modest weight supports single-person handling without fatigue, while the defined 2B tolerance allows machinists and fitters to interpret results immediately. For operations seeking a robust, low-complexity solution, this gauge delivers a direct measure of thread compliance without electronic interfaces or software dependency, which keeps training and maintenance demands minimal. Contact Metav Werkzeuge for a specification check or to arrange delivery of the Metav IndustryLine thread plug gauge M315.921, and benefit from local stock and technical advice from Emmerich Technical data Article number: M315.921 GTIN: 4054469179544 SKU: M315.921 Tariff number: 90173000 Facts Thread size: 5/16" Thread pitch: 18 TPI Tolerance class: 2B Weight: 0.1 kg Special features Material: Gauge steel, hardened Standard: ANSI/ASME B1.1/B1.2 Category: Gauges; measuring pins FAQ What thread size does this gauge inspect? The gauge inspects 5/16‑18 UNC internal threads and is manufactured to ANSI/ASME B1.1 geometry for that size. Is the gauge suitable for audit documentation? Yes. The Metav IndustryLine plug gauge is standards‑aligned and labelled for easy reference in inspection records and audit trails. How durable is the gauge in daily use? Constructed from hardened gauge steel, the gauge is designed for prolonged service with low wear under normal inspection conditions. Does the gauge specify tolerance or fit class? The tool is supplied for tolerance class 2B, which is the standard internal thread fit for UNC series under ANSI/ASME B1.1. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/16" x 24 Three-Point UNF Go/No-Go Thread Ring Gauge, ANSI/ASME B1.1 2A - Metav IndustryLine
A robust inspection solution that combines ANSI/ASME B1.1 conformity, hardened gauge steel construction and a precise No-go function to prevent acceptance of oversize external threads. Ideal for routine quality control and incoming inspection, this ring gauge ensures repeatable results and long tool life — order the thread No-go ring gauge directly via Metav Werkzeuge or ask our consultants if needed. Thread No-go Ring Gauge 5/16" x 24 UNF (ANSI/ASME B1.1) — No-go external thread ring, hardened gauge steel Thread No-go Ring Gauge 5/16" x 24 UNF is a dedicated inspection tool for verifying right-hand UNF external threads to the ANSI/ASME B1.1 standard ANSI/ASME B1.1 compliant thread standard Hardened gauge steel construction No-go ring for 5/16" x 24 UNF threads Tolerance class 2A for external threads Ensure conformance with a quick go/no-go check Repeatable acceptance testing is the primary benefit of a dedicated thread ring. The No-go function of this ring confirms that an external thread does not exceed the maximum material condition, providing an immediate pass/fail decision without need for micrometric measuring devices. By applying a binary inspection step, workshop throughput increases and scrap risk falls, while documented checks remain easy to perform on the production line or at the inspection bench. Built for durability and stable results Manufactured from hardened gauge steel, the ring resists wear and keeps its functional gauge form over long usage cycles, which reduces the need for frequent replacements. The instrument is intended for external UNF threads and is specified as a right-hand thread version; these design choices maintain repeatability across thousands of engagement cycles. A robust material and heat treatment mean that tactile feel during inspection remains consistent, so operators can rely on uniform checks throughout production runs. Standards and traceability that simplify quality processes Compliance with ANSI/ASME B1.1 and a stated tolerance class 2A make the ring immediately usable within documented quality systems and inspection plans. The gauge’s nominal size of 5/16" x 24 UNF (24 tpi) matches common fastener specifications, so it integrates directly into incoming inspection or final assembly controls. As a simple, standards-based control instrument, the ring helps reduce operator judgement calls and supports clear acceptance criteria in audits and process documentation. Practical applications and workshop integration This No-go ring is suited to maintenance shops, assembly lines and quality departments that inspect external UNF fasteners and components. The tool is compact and easy to store beside inspection benches, making it a practical addition to a control kit for threaded shafts, studs or external thread features. For batch checks and spot inspections the ring offers a fast, objective criterion that cuts decision time and lowers rework rates while fitting seamlessly into existing inspection routines. Contact Metav Werkzeuge for a specification check and to order the thread No-go ring gauge for immediate integration into inspection workflows Technical data Article number: M315.981.F SKU: M315.981.F GTIN: 4054469180830 Label: Thread No-go ring gauge 5/16" x 24 UNF, 2A Weight: 0.2 kg Facts Size: 5/16" x 24 UNF Thread pitch: 24 tpi Tolerance class: 2A Standard: ANSI/ASME B1.1 / B1.2 Special features Material: hardened gauge steel Right-hand thread No-go (external thread control) Category: thread gauge / ring gauge FAQ What does the No-go ring gauge check? The No-go ring gauge detects whether an external UNF thread exceeds the maximum material limit; the ring should not assemble onto a correctly sized external thread. Is this ring suitable for 5/16" x 24 UNF fasteners? Yes, the gauge is specified for 5/16" x 24 UNF external threads and is manufactured to the ANSI/ASME B1.1 standard. What material is the gauge made from and why does that matter? The ring is made from hardened gauge steel, chosen for wear resistance and dimensional stability, which preserves repeatability in routine inspections. Which tolerance class applies to the ring gauge? The instrument is supplied to tolerance class 2A for external threads, aligning it with common acceptance criteria for UNF fasteners. Can this gauge be used for left-hand threads? No; this particular ring is manufactured for right-hand threads only and must be replaced with a left-hand version for those applications. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/16" x 24 UNF Thread Go Ring, Right-Hand, Hardened Gauge Steel, ANSI/ASME B1.1 2A - Metav IndustryLine
Take advantage of a compact inspection solution that combines repeatable accuracy, hardened gauge steel construction and full conformity to ANSI/ASME B1.1, ensuring reliable thread verification in production and quality control. Order the gauge directly via Metav Werkzeuge or contact our consultants for application advice. UNF thread ring gauge GO, 5/16 x 24, ANSI/ASME B1.1, 2A — Metav IndustryLine The UNF thread ring gauge GO, 5/16 x 24 is a hardened gauge for fast verification of external UNF threads to ANSI/ASME B1.1 tolerance class 2A, suitable for workshop and inspection use. UNF 5/16 x 24, tolerance class 2A Hardened gauge steel construction Compliant with ANSI/ASME B1.1/B1.2 Right-hand thread form Precise verification that protects production flow A GO ring gauge provides a clear, binary check: the measured external thread either passes the gauge or requires attention. Built from hardened gauge steel, this ring offers consistent dimensional stability across repeated use, reducing rework and line stoppages. With a 24 tpi pitch and tolerance class 2A, the gauge matches the common UNF 5/16 specification used across assembly and fastening applications, enabling quick in-process checks that keep throughput steady and inspection time minimal. Robust construction for repetitive inspection tasks The ring is manufactured from hardened gauge steel, which ensures resistance to wear and maintains the gauge form for prolonged periods under workshop conditions. The compact form factor and precise flank geometry mean the gauge withstands frequent handling and provides reproducible results. Durability translates directly into lower lifetime cost and fewer tool changes, supporting a lean quality routine without sacrificing measurement confidence. Conformity with international standards for audit readiness Compliance with ANSI/ASME B1.1/B1.2 offers traceable, industry-recognised acceptance criteria for UNF threads. Using a standardised GO gauge simplifies documentation during audits and supplier inspections and forms a clear acceptance protocol on the shop floor. The tolerance class 2A designation indicates the gauge is matched to common external thread classes, aligning inspection practice with engineering drawings and procurement requirements. Practical handling and workshop integration The gauge’s nominal size of 5/16 in and 24 tpi make it straightforward to incorporate into daily control routines or station-based inspections. Lightweight yet rigid, the component is easy to store and handle; its right-hand thread orientation corresponds with the standard fastening direction, removing potential confusion during checks. For production environments that require fast decisions, the GO ring provides immediate, unambiguous feedback to operators and inspectors. Contact Metav Werkzeuge today for tailored advice on integrating this UNF GO thread ring gauge (M315.951.F) into inspection routines and to benefit from our European stock and calibration options Technical data Article number: M315.951.F Label: Gewinde-Lehrring UNF GO, 5/16 x 24 ANSI B1.1 / 2A GTIN: 4054469180199 Material: Gauge steel, hardened Standard: ANSI/ASME B1.1/B1.2 Nominal size: 5/16 in Facts Threads per inch: 24 tpi Tolerance class: 2A Weight: 0.1 kg Special features Right-hand thread Category: Gauges / Lehren Condition: Good FAQ What does a GO ring gauge verify? A GO ring gauge checks that an external UNF thread is within the maximum material limit and can be assembled; the UNF GO ring gauge (M315.951.F) confirms acceptable thread geometry for 5/16 x 24 UNF, class 2A. Is the gauge suitable for production use or only for sampling? The hardened construction and conformity to ANSI/ASME standards make this gauge suitable for regular production checks and routine sampling in workshop inspection stations. Which standard does the gauge reference for acceptance criteria? Acceptance is based on ANSI/ASME B1.1/B1.2; the ring gauge is manufactured to match the external thread form and tolerance class specified by that standard. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/8" 11 TPI UNC Go Thread Ring Gauge ANSI B1.1/B1.2, Hardened Gauge Steel - Metav IndustryLine
Take advantage of a hardened gauge steel construction and an ANSI/ASME B1.1 thread form with 2A tolerance to secure repeatable pass/fail checks on 5/8‑11 external threads; combine durability, standard conformity and compact handling for reliable workshop inspection. Order the thread ring gauge directly via Metav Werkzeuge or ask our consultants if needed. Thread ring gauge UNC GO, 5/8‑11, ANSI/ASME B1.1 – Metav IndustryLine A thread ring gauge UNC GO, 5/8 x 11 ANSI B1.1 / 2A designed for fast go/no‑go verification of external UNC threads in production and quality control. Hardened gauge steel construction Conforms to ANSI/ASME B1.1 thread form Tolerance class 2A for consistent fit Compact 5/8‑11 UNC GO ring gauge Reliable pass/fail inspection that saves time on the shop floor A GO ring gauge provides instant acceptance testing for external threads: it confirms whether a thread falls within the permitted maximum material condition. Made from hardened gauge steel, the ring resists wear and preserves the reference profile over many cycles, which reduces rework and inspection variability. Conformance to ANSI/ASME B1.1 ensures compatibility with UNC thread specifications, while the 2A tolerance gives a predictable fit class for common assembly tasks. This delivers measurable gains in throughput and inspection reliability for routine checks. Built for repeated use and simple handling in production environments The compact 5/8‑11 size and robust construction suit bench inspection and inline control stations where space and speed matter. The gauge’s form factor makes it easy to seat on a spindle or hold by hand during checks, and hardened gauge steel minimises wear‑related uncertainty so calibration intervals can be extended. For workshops that prioritise dependable tooling, the combination of material choice and standardised thread form supports consistent results without complex setup. Fits into documented quality routines and traceable measurement workflows Using a standardised ring gauge simplifies documentation and acceptance criteria in quality records. The presence of the ANSI/ASME reference on the item helps auditors and inspectors quickly verify the applied standard. Lightweight and compact, the gauge is suitable for calibration programmes and inventory as a reference artefact; product traceability is supported by the listed GTIN and article identifiers in the technical data. Where procedural clarity and repeatability are required, the ring gauge integrates efficiently into existing inspection plans. For product availability, technical advice or to secure a Metav IndustryLine thread ring gauge for your inspection bench, contact Metav Werkzeuge in Emmerich — info@metav-werkzeuge.com · +49 2822 7131930 — we will advise on the right solution for your application. Technical Data Article number: M315.956 GTIN: 4054469180311 Label: Gewinde‑Lehrring UNC GO, 5/8 x 11 ANSI B1.1 / 2A SKU: M315.956 Facts Size: 5/8" Thread pitch: 11 tpi Tolerance class: 2A Weight: 0.2 kg Standard: ANSI/ASME B1.1/B1.2 Special features Material: gauge steel, hardened Type: GO ring gauge for external threads Application: pass/fail inspection for UNC threads FAQ What is the purpose of this ring gauge? The ring gauge is a GO gauge for quick pass/fail verification of external UNC threads; the thread ring gauge UNC GO, 5/8 x 11 confirms that threads conform to ANSI/ASME B1.1 with a 2A fit. Which standard does the gauge follow? This Metav IndustryLine gauge is manufactured to ANSI/ASME B1.1/B1.2, ensuring the thread form and pitch meet UNC specifications for general industry use. What material is the gauge made from and why does it matter? The gauge is made from hardened gauge steel, which improves wear resistance and preserves the reference profile for longer service life and more reliable inspection results. Can this gauge be used in a production inspection routine? Yes, the 5/8‑11 GO ring gauge is suited to routine production checks and inline quality control where fast, repeatable acceptance testing of external UNC threads is required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/8" 11 UNC Thread Plug Gauge, ANSI B1.1 / 2B, Hardened Gauge Steel - Metav IndustryLine
The combination of 5/8" x 11 thread form, tolerance class 2B and hardened gauge steel delivers dependable verification of internal threads to ANSI/ASME standards; order the Thread Plug Gauge directly via Metav Werkzeuge or ask our consultants if needed. Thread Plug Gauge UNC, 5/8 x 11 (ANSI/ASME B1.1) — 2B, Hardened Gauge Steel by Metav IndustryLine The Thread Plug Gauge UNC, 5/8 x 11 is a compact inspection gauge for confirming internal UNC threads to ANSI/ASME B1.1 standards in production and quality control environments UNC 5/8 x 11 thread form Tolerance class 2B for internal threads Hardened gauge steel construction Conforms to ANSI/ASME B1.1/B1.2 standards Consistent acceptance criteria for internal threads The Thread Plug Gauge UNC, 5/8 x 11 (ANSI/ASME B1.1) provides a quick, objective check of internal thread quality. Built to the 2B tolerance class, the gauge defines the nominal acceptance window for UNC internal threads and thus prevents uncertain visual inspections. Made from hardened gauge steel, the tool resists wear and maintains dimensional stability during repeated use, which reduces downtime for recalibration and helps standardise acceptance criteria on the shop floor. The clear reference to recognised standards ensures compatibility with common engineering drawings and inspection plans. Faster inspection cycles and process reliability Integrating this plug gauge into routine checks shortens inspection time and supports a lean quality workflow. The standard thread form 5/8" x 11 (11 tpi) matches typical UNC specifications used across maintenance, machining and assembly operations, allowing for immediate application without special adapters. By providing a simple go/no-go verification method, the tool contributes to measurable time savings and fewer non-conforming deliveries. Metav IndustryLine’s positioning as a precision supplier reinforces the practical benefit: consistent parts release with traceable product identity. Durable design for repeatable measurements Constructed from hardened gauge steel, the gauge offers mechanical robustness and a long service life in industrial environments. The nominal weight of 0.2 kg and compact format make it straightforward to handle and integrate into inspection kits or fixture stations. Conformity with ANSI/ASME B1.1/B1.2 is specified for assured interchangeability with UNC-threaded components. The product’s SKU and trace identifiers support inventory management and documentation in quality systems, ensuring the inspection tool can be referenced in audits and process records. Contact Metav Werkzeuge for application guidance and fast supply of the Metav IndustryLine thread plug gauge — call +49 2822 7131930 or email info@metav-werkzeuge.com for specification matching and delivery from Emmerich Technical data Article number: M315.926 GTIN: 4054469179674 Weight: 0.2 kg Thread size: 5/8" x 11 Pitch: 11 tpi Tolerance class: 2B Norm: ANSI/ASME B1.1/B1.2 Material: hardened gauge steel Tariff number: 90173000 Facts SKU: M315.926 Weight (kg): 0.2 Thread pitch (tpi): 11 Diameter: 5/8" Special features UNC thread form Internal thread inspection tool Hardened gauge steel for wear resistance Conforms to ANSI/ASME B1.1/B1.2 Category: Gauges / Plug gauges Manufacturer brand: Metav IndustryLine FAQ What is the intended use of this plug gauge? The plug gauge is designed for verification of internal UNC threads to ANSI/ASME B1.1 standards; it confirms that internal threads meet the 2B tolerance for acceptance. Which thread size does the gauge cover? The tool checks 5/8" x 11 UNC internal threads (11 tpi) and is suitable where that standard UNC specification is called out. What material is the gauge made from and why does it matter? The gauge is made from hardened gauge steel, which provides abrasion resistance and dimensional stability for repeatable inspections. Is this gauge compliant with industry standards? Yes, the gauge conforms to ANSI/ASME B1.1/B1.2, ensuring compatibility with engineering requirements for UNC threads. How is the product identified for ordering and inventory? Use the SKU M315.926 or the GTIN 4054469179674 when ordering to ensure the correct item is supplied. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/8" 11 UNC Thread Ring Gauge NOGO, ANSI/ASME B1.1 2A - Metav IndustryLine
Take fast, unambiguous pass/fail decisions with a hardened NOGO thread ring that matches ANSI/ASME B1.1. The compact 5/8 in × 11 UNC size and 2A tolerance ensure conformity checks are efficient and repeatable in production and inspection tasks. Order the gauge directly via Metav Werkzeuge or consult the team for application advice. Thread Ring Gauge UNC NOGO, 5/8 x 11 (ANSI/ASME B1.1) — Metav IndustryLine The Thread Ring Gauge UNC NOGO, 5/8 x 11 ANSI B1.1 / 2A is a NOGO inspection gauge for rapid verification of UNC internal threads in workshop and quality‑control environments. NOGO ring to ANSI/ASME B1.1 specification Hardened gauge steel construction for durability Tolerance class 2A for reliable acceptance checks Rapid, standards‑based pass/fail inspection The NOGO ring is intended for quick verification: it indicates whether an internal UNC thread exceeds permitted material removal or tapering without measuring every detail. Built to ANSI/ASME B1.1, the gauge addresses the common UNC thread form 5/8 in × 11 TPI, providing decisive accept/reject feedback in a single operation. For production lines and inspection benches this reduces cycle time and simplifies workflow documentation, while maintaining traceability through the supplied identifiers. Durable construction to lower life‑cycle costs Manufactured from hardened gauge steel, the inspection ring resists wear and retains its functional dimensions under routine handling. Robust material and heat treatment minimise the need for frequent replacement, which lowers total cost of ownership and keeps inspection throughput steady. The compact design and balanced mass facilitate ergonomic handling during repetitive checks, supporting consistent application force and improving repeatability across shifts. Seamless integration into quality routines The gauge is supplied to match the 2A tolerance class, aligning it with common acceptance criteria in mechanical production and maintenance contexts. Markings such as SKU and GTIN support inventory control and traceability in inspection records. Suitable for workshop inspection tables and incoming‑goods checks, the instrument streamlines conformity assessment without requiring measurement expertise, allowing technicians to focus on corrective actions when a NOGO condition occurs. Contact Metav Werkzeuge today to arrange supply of this hardened 2A NOGO ring gauge from Metav IndustryLine — technical advice and order support are available at +49 2822 7131930 or info@metav-werkzeuge.com Technical data SKU: M315.986 GTIN: 4054469180953 Article label: Gewinde‑Lehrring UNC NOGO, 5/8 x 11 ANSI B1.1 / 2A Weight: 0.4 kg Dimensions & measurable data Thread size: 5/8 in × 11 TPI (UNC) Pitch: 11 TPI Tolerance class: 2A Materials & standards Material: gauge steel, hardened Standard: ANSI/ASME B1.1/B1.2 ECLASS: 21170214 TARIC / HS code: 90173000 FAQ What does "NOGO" mean for this ring gauge? A NOGO ring gauge prevents a part from passing if the internal thread is too far out of tolerance; the supplied NOGO ring gauge (5/8 × 11, 2A) therefore confirms rejection criteria according to the specified thread standard. Can this gauge be used on plated or coated threads? The hardened gauge steel construction is suitable for inspection of typical plated threads, but plating thickness should be considered when close to tolerance limits as the coating can affect fit. Which standard does the instrument comply with? The inspection ring is manufactured to the ANSI/ASME B1.1 thread form and is labelled for use with UNC 5/8 in × 11 TPI threads, matching common production and inspection specifications. How should the ring gauge be handled and stored? Handle the gauge with care to avoid knocks and contamination; store it dry and clean to preserve the hardened surface and dimensional integrity. Regular visual checks are recommended before use. Is the gauge suitable for production line checks? Yes — the design supports fast, unambiguous pass/fail decisions and is appropriate for recurring inspection tasks in production and incoming‑goods workflows. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/8" 18 TPI Thread Plug Gauge UNF Right-Hand 2B, Hardened Gauge Steel ANSI/ASME B1.1 - Metav IndustryLine
Take advantage of a hardened gauge-steel construction, precise 2B tolerance and strict ANSI/ASME compliance to secure reproducible thread inspection results; order directly via Metav Werkzeuge or consult our specialists for application advice. Thread plug gauge UNF 5/8-18 (ANSI B1.1) — 2B, hardened gauge steel (Metav IndustryLine) The Thread plug gauge UNF 5/8-18 (ANSI B1.1) 2B is a dedicated inspection tool for verifying internal right‑hand UNF threads to the ANSI/ASME B1.1 standard in production and quality‑control environments ANSI/ASME B1.1 compliant thread profile Hardened gauge steel construction Tolerance class 2B for precision fit Right‑hand UNF 5/8‑18 thread form Assured thread conformity for reliable assemblies The gauge is manufactured from hardened gauge steel, providing dimensional stability and wear resistance that prolongs service life in regular inspection cycles. Conforming to ANSI/ASME B1.1, the device ensures thread geometry matches the standard UNF profile; this reduces uncertainty in acceptance decisions and lowers the risk of assembly failures. The specified 2B tolerance denotes the intended internal thread fit for general use, balancing manufacturability and functional clearance. Efficient in‑line inspection with robust design Designed as a practical plug gauge for shop and workshop use, the item supports quick go/no‑go verification of internal threads, enabling rapid pass/fail decisions during production runs. The UNF 5/8‑18 pitch is widely used in hydraulic and mechanical assemblies; using a standardised gauge minimises rework and keeps throughput steady. The compact, hardened design also resists deformation under normal handling, so calibration intervals remain predictable and downtime is reduced. Clear specifications to support procurement and traceability Technical conformity and material specification simplify supplier qualification and internal documentation. The gauge’s construction from hardened gauge steel and adherence to ANSI/ASME norms provide a verifiable basis for quality records and procurement lists, supporting audit trails and end‑user confidence. For shops seeking dependable measuring tools without excessive complexity, this gauge balances precision and usability, making it suitable for both small series and larger production contexts. Choose Metav IndustryLine’s precision thread plug gauge for consistent thread inspection — contact Metav Werkzeuge in Emmerich for tailored advice and fast fulfilment at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data SKU: M315.926.F GTIN: 4054469179698 Material: hardened gauge steel Standard: ANSI/ASME B1.1/B1.2 Tolerance class: 2B Numbers / Core technical data Thread size: 5/8 in Pitch: 18 tpi Weight: 0.2 kg Tariff number: 90173000 Special features / Versions Right‑hand thread Category: gauges (plug gauge) Application: internal thread inspection Story trigger: gauges FAQ What standard does this plug gauge follow? The Thread plug gauge UNF 5/8‑18 (ANSI B1.1) 2B is manufactured to the ANSI/ASME B1.1/B1.2 thread form, ensuring compatibility with parts specified to that standard. What does tolerance class 2B mean for inspection? Tolerance class 2B indicates a standard internal thread fit; the gauge confirms that the internal thread meets the dimensional and form criteria expected for general mechanical assemblies. Is this gauge suitable for hydraulic fittings and similar components? Yes — the UNF 5/8‑18 form is common in hydraulic and mechanical applications, and the hardened construction makes the gauge appropriate for routine production checks. How is the gauge intended to be used in practice? The plug gauge is used for go/no‑go verification of internal threads; a pass confirms conformity to the specified thread form and tolerance class, allowing quick acceptance decisions. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/8" 24 TPI UNEF Thread Go/No-Go Ring Gauge Right-Hand, Hardened Gauge Steel, ANSI/ASME B1.1/B1.2 - Metav IndustryLine
Take advantage of the combination of standard‑compliant inspection, hardened gauge steel durability and precise control of upper thread limits to avoid assembly faults; order the thread ring gauge directly via Metav Werkzeuge or consult our specialists for application advice. Thread ring gauge NOGO — 5/8 x 24 UNEF, hardened gauge steel (Metav IndustryLine) A thread ring gauge NOGO 5/8 x 24 UNEF designed for decisive verification of external UNEF threads according to ANSI/ASME standards No‑go ring gauge for UNEF 5/8‑24 threads Hardened gauge steel construction Conforms to ANSI/ASME B1.1/B1.2 Tolerance class 2A, right‑hand thread Consistent rejection criteria for reliable assemblies The thread ring gauge NOGO 5/8 x 24 UNEF provides a clear, mechanical pass/fail decision that prevents oversized external threads from entering assembly. As a no‑go gauge, it is intended to detect parts that exceed the upper material limit: if the gauge fits, the part must be rejected. Compliance with ANSI/ASME B1.1/B1.2 and tolerance class 2A ensures compatibility with common fastener specifications and supports repeatable quality criteria across suppliers and production lines. This standardised approach limits downstream failures and contributes to predictable assembly yields. Durable build to reduce downtime and maintain accuracy Manufactured from hardened gauge steel, the ring resists wear and preserves the critical thread profile under frequent use. The robust material reduces dimensional change over time, which in turn lowers the frequency of replacement and recalibration. At approximately 0.4 kg the gauge combines handling convenience with sufficient rigidity for routine inspection tasks on the shop floor. The right‑hand thread orientation matches the predominant thread direction in production, simplifying inspection workflows without extra adaptation. Fast inspection, simple integration into quality systems Designed for quick, tactile checks, the ring enables immediate pass/fail sorting without complex measurement setups. The tool speeds up sampling and in‑line checks, freeing metrology benches for tasks that require detailed measurement. Integration into inspection routines is straightforward: pair the no‑go ring with corresponding go gauges for a complete go/no‑go system, record checks against SKU M315.986.EF for traceability, and include the gauge in routine quality audits to maintain documented process control. The result is faster decision‑making and fewer nonconforming parts reaching assembly. For standardised thread control choose the Metav IndustryLine no‑go ring gauge — contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for specification advice and assistance with procurement Technical data Article number: M315.986.EF GTIN: 4054469180960 Designation: Gewinde‑Lehrring UNEF NOGO, 5/8 x 24 ANSI B1.1 / 2A Manufacturer: Metav IndustryLine Facts Thread size: 5/8" Threads per inch: 24 Weight: 0.4 kg Tolerance class: 2A Materials & features Hardened gauge steel Right‑hand thread Standard: ANSI/ASME B1.1/B1.2 NOGO (no‑go) ring gauge FAQ What is the purpose of a no‑go ring gauge? A no‑go ring gauge stops parts that exceed the maximum material condition; the Metav IndustryLine no‑go ring gauge for 5/8‑24 UNEF is used to detect oversized external threads that must be rejected. How does the Metav IndustryLine NOGO gauge relate to the go gauge? The no‑go gauge complements a go gauge: the go must fit and the no‑go must not; together they define the acceptable thread envelope for production checks of UNEF threads. Is this ring gauge suitable for shop‑floor inspection or only for the metrology lab? The hardened gauge steel construction and compact mass make the gauge appropriate for both shop‑floor sampling and bench inspection, providing rapid pass/fail decisions without elaborate setup. Which standard does the gauge follow and why is that important? The gauge conforms to ANSI/ASME B1.1/B1.2; adherence to these standards ensures interchangeability with industry‑standard fasteners and consistent acceptance criteria across suppliers. How should the gauge be referenced in documentation and stock systems? Use the SKU M315.986.EF and GTIN 4054469180960 when recording inspections and inventory to ensure traceability and proper replacement planning. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/8" Thread Plug Gauge UNEF 5/8 x 24 Right-Hand, ANSI B1.1/B1.2, 2B Hardened Gauge Steel - Metav IndustryLine
Take advantage of precise thread verification with a UNEF 5/8‑24 gauge that combines hardened construction and standards compliance for fewer rework loops and reliable assembly fit; order directly via Metav Werkzeuge or consult our specialists for application advice. Thread plug gauge UNEF, 5/8 x 24 ANSI B1.1 / 2B — Metav IndustryLine, right‑hand, hardened gauge steel The Thread plug gauge UNEF, 5/8 x 24 ANSI B1.1 / 2B is a right‑hand internal thread gauge designed for direct verification of 5/8‑24 UNEF threads to ANSI/ASME specifications, enabling fast acceptance checks in production and inspection workflows. *Hardened gauge steel construction *Conforms to ANSI/ASME B1.1/B1.2 standards *UNEF 5/8‑24 internal thread, tolerance 2B *Right‑hand thread for standard assemblies Ensure correct fit with unified thread standards A plug gauge of this type performs a straightforward mechanical verification of an internal thread form and fit. By matching the UNEF 5/8‑24 profile and the 2B tolerance class defined in ANSI/ASME B1.1, the gauge confirms whether a tapped hole meets the dimensional and positional allowances required for reliable assembly. This reduces uncertainty during incoming inspection and prevents costly rework by ensuring parts are within specification before production proceeds. Durable design for repeated shop‑floor checks Manufactured from hardened gauge steel, the instrument resists wear from frequent engagement and retains form over many cycles, providing repeatability across routine checks. The compact, solid construction minimises flex and shock sensitivity, preserving the thread profile and enabling consistent tactile feedback during inspection. The relatively low mass also makes the gauge easy to handle during fast quality routines while remaining robust enough for workshop conditions. Practical use in production and quality control As a direct inspection tool, this plug gauge offers a rapid, intuitive assessment method that integrates seamlessly into control plans. It supports efficient go/no‑go style checks where machinists or inspectors need immediate confirmation of thread acceptability. The right‑hand specification and standard 24 threads per inch pitch make it suitable for typical mechanical assemblies and maintenance tasks where unified fine threads are specified. Standards and traceability for assembly assurance Compliance with ANSI/ASME B1.1/B1.2 ensures interchangeability with mating parts produced to the same standard, which is crucial for multi‑supplier supply chains. The gauge’s marked tolerance class 2B indicates internal thread limits appropriate for most machine‑engineering applications, giving procurement and quality teams a clear, standards‑based basis for acceptance decisions. The robust specification supports documented inspection procedures and quality records. Choose the Metav IndustryLine UNEF 5/8‑24 thread plug gauge for dependable thread verification and contact Metav Werkzeuge for tailored advice or to secure supply directly via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data SKU: M315.926.EF GTIN: 4054469179681 Weight: 0.2 kg Size: 5/8" Thread pitch: 24 tpi Tolerance class: 2B Standard: ANSI/ASME B1.1/B1.2 Facts Material: hardened gauge steel Thread type: UNEF internal thread Thread direction: right‑hand Category: Plug gauge / Gauges Special features Suitable for direct verification of internal UNEF threads Compact, robust construction for shop‑floor use Intended for production and incoming inspection workflows FAQ What does the 2B tolerance class indicate for this gauge? The 2B designation refers to the internal thread tolerance limits for unified threads; the Thread plug gauge UNEF, 5/8 x 24 ANSI B1.1 / 2B verifies that the tapped hole falls within those specified limits. Can this gauge be used for right‑hand and left‑hand threads? This particular plug gauge is specified as a right‑hand thread instrument and is intended for checking standard right‑hand UNEF 5/8‑24 internal threads. Which standard guarantees compatibility with mating external threads? Compatibility is ensured by conformity to ANSI/ASME B1.1/B1.2; using this gauge helps confirm that internal threads meet those unified thread specifications. Is the material suitable for frequent inspection cycles? Yes, the gauge is made from hardened gauge steel, chosen for wear resistance and durability during repeated engagement in routine inspection tasks. How does the gauge support production quality control? By providing a quick, tactile confirmation of internal thread form and fit, the gauge streamlines go/no‑go checks and reduces the risk of assembly failures or rework during production. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/8" UNF Thread Gauge GO 5/8 x 18, Right-Hand, Hardened Gauge Steel, ANSI B1.1/B1.2 - Metav IndustryLine
Take advantage of the combination of hardened gauge steel, ANSI/ASME conformity and tolerance class 2A to ensure reproducible go/no‑go checks on UNF external threads; order directly via Metav Werkzeuge or consult our specialists for application advice. Thread ring gauge UNF GO, 5/8" x 18 (ANSI/ASME B1.1) — Metav IndustryLine The Thread ring gauge UNF GO, 5/8 x 18 ANSI/ASME B1.1 / 2A is a precision GO ring for swift verification of external UNF threads in production and inspection environments UNF GO gauge 5/8" x 18 Tolerance class 2A precision Hardened gauge steel construction Conforms to ANSI/ASME B1.1 standard Rapid go/no‑go checks that keep production moving The GO ring gauge offers a straightforward, repeatable method for checking external UNF threads: if the part enters the ring without binding, the thread is within the acceptable limits defined by the standard. Built to be used on the shop floor, this gauge reduces inspection time compared with full metrological measurement while maintaining reliable quality control. Compliance with ANSI/ASME B1.1 ensures that checks are meaningful across suppliers and assemblies, supporting consistent interchangeability and fewer assembly rejects. Precision backed by tolerance class and thread form Tolerance class 2A indicates the intended fit for external threads; when paired with a matching GO ring, it verifies that the major and pitch diameters meet the specified allowance for an external thread to assemble correctly. The ring is specified for 5/8" x 18 tpi, a common UNF size, and is manufactured to reproduce the thread form required by the standard. The designation of right‑hand thread confirms the handedness of the gauge, preventing ambiguity during routine inspections and ensuring the correct application in production lines handling standard UNF fastenings. Durable construction for frequent inspections Manufactured from hardened gauge steel, the ring resists wear during repeated engagement, preserving the reference geometry and extending service life. The compact mass and robust finish make it suitable for use at inspection benches and in production areas where tools are handled frequently. Stored and treated as a precision reference, the gauge supports consistent go/no‑go decisions over long production runs, contributing to overall process reliability and lower scrap rates. For expert guidance on integrating the Metav IndustryLine GO ring gauge into existing inspection workflows, contact Metav Werkzeuge in Emmerich on +49 2822 7131930 or by email at info@metav-werkzeuge.com Technical Data Article number: M315.956.F Label: Gewinde-Lehrring UNF GO , 5/8 x 18 ANSI B1.1 / 2A GTIN: 4054469180335 Manufacturer: Metav IndustryLine Core specifications Thread size: 5/8" x 18 tpi Pitch: 18 tpi Tolerance class: 2A Weight: 0.2 kg Materials & features Material: hardened gauge steel Feature: right-hand thread Standard: ANSI/ASME B1.1/B1.2 Condition: good FAQ What is the purpose of a GO ring gauge? A GO ring gauge checks whether an external thread meets the maximum material limits; the Thread ring gauge UNF GO, 5/8 x 18 confirms that a part will assemble with a mating internal thread without interference. Does the GO ring match UNF standards? Yes, the ring is made to the UNF specification and referenced to ANSI/ASME B1.1, so the Thread ring gauge UNF GO, 5/8 x 18 is suitable for standard UNF thread verification. What does tolerance class 2A mean for this gauge? Tolerance class 2A designates the external thread tolerance grade; when used with the GO ring, the 2A classification ensures the external thread fits within the intended allowance for general engineering assemblies. Is the gauge suitable for frequent shop use? The Thread ring gauge UNF GO, 5/8 x 18 is manufactured from hardened gauge steel for wear resistance, making it appropriate for repeated go/no‑go checks in production and inspection environments. How is the handedness indicated? This product is specified as a right‑hand thread gauge, which is noted in the product data and should be matched to the threads being inspected. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/8" UNF Thread Go/No-Go Ring Gauge, Right-Hand 18 TPI, ANSI B1.1 2A - Metav IndustryLine
Taking advantage of the NOGO control principle together with ANSI/ASME B1.1 compliance and a hardened gauge steel body ensures fast, reproducible thread verification and long service life; order the ring gauge directly via Metav Werkzeuge or contact our consultants for advice. Thread Ring Gauge UNF NOGO, 5/8 x 18 (ANSI B1.1 / 2A) — Metav IndustryLine Thread Ring Gauge UNF NOGO, 5/8 x 18 provides a compact, robust solution for quick go/no-go verification of external UNF threads in production and inspection environments. NOGO gauge for UNF 5/8"-18 threads Conforms to ANSI/ASME B1.1 standard Hardened gauge steel construction Right-hand thread only Fast, unambiguous pass/fail control for threaded parts The ring serves as a dedicated NOGO inspection tool for UNF 5/8" x 18 threads, designed to deliver an immediate pass/fail decision on the shop floor. Built to the ANSI/ASME B1.1 profile and tolerance class 2A, the gauge enables rapid sampling without time‑consuming measurement setups, reducing bottlenecks in assembly and receiving inspection. By using a dedicated NoGo ring, inspection processes are simplified: a correct external thread will not accept the NOGO ring, which provides a clear, reproducible criterion for conformity and helps keep throughput consistent. Robust construction for repeatable results and long service life Manufactured from hardened gauge steel, the ring gauge is dimensionally stable and resistant to wear, protecting the inspection limit against deformation during repeated use. The hardened material and precise machining maintain the defined thread envelope over many cycles, which reduces the need for frequent replacements and preserves measurement reliability. The compact mass (approx. 0.4 kg) and solid design make it straightforward to handle at the inspection bench while ensuring the profile remains unchanged under normal operating conditions. Integration into quality routines and procurement traceability The ring gauge is intended for use in routine quality control, incoming inspection and final checks where clear limit assessment is required. As a standardised instrument compatible with common UNF workflows, it can be incorporated into control plans and quality documentation with minimal adaptation. Supplied under the Metav IndustryLine portfolio, the gauge benefits from a European distribution and logistical centre in Emmerich, emphasising accessible precision for workshops and industrial buyers; this support contributes to reliable supply chains and predictable replenishment for production environments. For reliable, standard‑compliant thread inspection, request the Metav IndustryLine thread ring gauge (M315.986.F) from Metav Werkzeuge and consult our Emmerich team for delivery options and suitability advice Technical data Article number: M315.986.F GTIN: 4054469180977 Weight: 0.4 kg Material: Gauge steel, hardened Standard: ANSI/ASME B1.1/B1.2 Thread size: 5/8" x 18 Pitch: 18 Tolerance class: 2A Description: Thread ring gauge, NOGO, right-hand thread Facts Mass (approx.): 0.4 kg Tariff number: 90173000 Eclass: 21170214 Special features NOGO limit gauge for UNF threads Right-hand thread specification Hardened construction for wear resistance Category: Gauge pins / Gauges FAQ What is the primary purpose of this ring gauge? The Thread Ring Gauge UNF NOGO, 5/8 x 18 is intended for rapid go/no‑go verification of external UNF threads; as a NoGo ring it provides a clear fail condition if a thread exceeds allowable limits. Does the gauge comply with recognised standards? Yes. The profile and limits follow ANSI/ASME B1.1 with tolerance class 2A, ensuring the gauge matches widely accepted UNF thread definitions. Can this gauge be used on left‑hand threads? No. This NoGo ring is manufactured for right‑hand thread inspection only and is not suitable for left‑hand thread checks. Which SKU identifies this item for ordering and inventory? The product is listed as M315.986.F, Metav IndustryLine, and is intended for use in production control and incoming inspection workflows. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
5/8" x 24 UNEF Thread Go Ring Gauge Right-Hand Hardened Gauge Steel ANSI B1.1 2A - Metav IndustryLine
Take advantage of a hardened GO ring for repeatable verification, ANSI/ASME conformity and a compact 5/8‑24 UNEF form for fast in‑process checks. Order the Thread ring gauge UNEF GO, 5/8‑24 ANSI/ASME B1.1 – 2A directly via Metav Werkzeuge or ask our consultants if needed. Thread ring gauge UNEF GO, 5/8‑24 ANSI/ASME B1.1 – 2A (Metav IndustryLine) The Thread ring gauge UNEF GO, 5/8‑24 ANSI/ASME B1.1 – 2A is a hardened gauge steel GO ring designed for quick, reliable verification of right‑hand external threads to ANSI/ASME tolerances. Hardened gauge steel construction Right‑hand 5/8‑24 UNEF thread form Tolerance class 2A to ANSI/ASME B1.1 Compact, shop‑ready GO ring gauge Reliable conformity for inspection and process control The ring is manufactured to match ANSI/ASME B1.1 requirements, delivering a GO check that confirms dimensional compliance without ambiguity. Built as a GO ring gauge, it provides a binary, rapid verification: a pass indicates the external thread meets the specified form and size within the 2A tolerance class, which supports consistent quality control and reduces rework rates on production lines. This makes the gauge suitable for routine incoming inspections and final part validation where traceable, repeatable checks are essential. Robust material and workshop longevity Constructed from hardened gauge steel, the gauge resists wear from repeated engagement with threaded parts and maintains dimensional stability under normal workshop conditions. The use of hardened tool steel ensures the checking tool sustains long service life, preserving the reference profile and reducing the need for frequent replacements. As a compact verification tool, the ring delivers mechanical reliability and low maintenance effort, supporting efficient inspection workflows and minimising downtime. Practical application and handling benefits The gauge is specified for a 5/8‑24 UNEF external thread with right‑hand orientation and 24 threads per inch, suited to components where fine‑pitch UN series threads are required. Its compact form factor allows quick handheld checks at the machine or in the inspection bench, enabling rapid decision making during production. For organisations operating to recognised thread standards, this ring facilitates straightforward conformity checks and integrates easily into quality procedures and inspection plans. For traceable thread verification with Metav IndustryLine’s hardened GO ring, contact Metav Werkzeuge for availability and expert advice. Technical Data Article number: M315.956.EF GTIN: 4054469180328 Mass: 5/8" Pitch: 24 tpi Tolerance class: 2A Thread direction: right‑hand Facts Material: hardened gauge steel Standard: ANSI/ASME B1.1/B1.2 Net weight: 0.2 kg Special features GO ring gauge UNEF thread form For external thread verification Category: Gauges / Inspection tools FAQ What does tolerance class 2A mean for this gauge? Tolerance class 2A denotes the external thread tolerance band; the Thread ring gauge UNEF GO, 5/8‑24 ANSI/ASME B1.1 – 2A checks that the external thread falls within the acceptable dimensional limits for class 2A as defined in the standard. Is this gauge suitable for fine‑pitch UN threads? Yes, the ring is specified for a 5/8‑24 UNEF form, which is part of the Unified Extra Fine series and intended for fine‑pitch external threads. What material is the gauge made from and why does it matter? The gauge is made from hardened gauge steel, chosen for wear resistance and dimensional stability so that the GO profile remains reliable through repeated use. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50 mm 10.13 mm Test Pin Workshop Version, Special Steel, Packed in Case - Metav IndustryLine
Take advantage of the combination of high repeatability (±0.002 mm), a precise 10.13 mm diameter and a robust 50 mm length for reliable end‑measurement and gauge-setting tasks; the workshop version is supplied in a transport case for safe handling. Order directly via Metav Werkzeuge or consult our experts for specification checks. Gauge pin, single, 10.13 mm, 50 mm length — Metav IndustryLine A Gauge pin, single, 10.13 mm, 50 mm length designed for precise end‑measure checks, jig setup and quality control in workshop environments Workshop version for robust daily use Diameter 10.13 mm for precise fits 50 mm length in hardened special steel Delivered in a transport case Precision that reduces rework and speeds inspection The solid 10.13 mm gauge pin delivers a documented tolerance of ±0.002 mm, a level of exactness that supports repeatable fits and consistent gauge checks. This precision makes the pin particularly suitable for measuring bores, setting alignment and use as a reference mandrel in quality control. The tight tolerance reduces the need for rework by providing a reliable reference dimension during setup and inspection, translating directly into time saved on the shop floor and fewer rejected parts. Robust workshop design for daily use Manufactured from special steel, the component is finished for workshop duty and resists the wear typical in routine measurement tasks. The 50 mm length provides a stable engagement depth while the compact profile eases handling in confined setups. The workshop execution is intended to withstand repeated handling and insertion cycles, making the pin a durable option for production and maintenance teams who require both stability and ease of use. Practical delivery and traceable identification Supplied in a protective transport case, the pin arrives ready for safe storage and transport between inspection stations, reducing the risk of damage and contamination. The item is listed as M323.A13 and is categorised for bench and fixture measurement duties; traceable identification supports inventory management and process documentation. Reliable packaging and clear product labelling simplify logistics for purchasing and storekeeping operations. Contact Metav Werkzeuge for tailored supply of Metav IndustryLine gauge pins and ensure prompt delivery from Emmerich for immediate integration into inspection routines. Technical data SKU: M323.A13 GTIN: 4061905065132 Label: Gauge pin, single, 10.13 mm, 50 mm length Manufacturer: Metav IndustryLine Dimensions & accuracy Diameter: 10.13 mm Length: 50 mm Tolerance: ±0.002 mm Weight: 0.1 kg Features & delivery Material: Special steel Workshop version Delivered in transport case Category: Gauge pins FAQ Is this gauge pin suitable for setting plug gauges and mandrels? Yes. The Gauge pin, single, 10.13 mm, 50 mm length is designed for plug‑gauge and mandrel setup where a stable, repeatable reference diameter is required; the ±0.002 mm tolerance supports accurate seating and verification. What material is used and how durable is it? The pin is made of special steel in a workshop grade finish, which offers good resistance to wear for routine inspection and setting tasks. How is the product identified for stock and traceability? The item is listed as M323.A13 and carries GTIN 4061905065132, enabling straightforward inventory tracking and process documentation. Can this pin be carried between workstations without damage? Yes. The pin is supplied in a transport case to protect the component during storage and transfer between inspection benches. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50 mm 10.22 mm Gauge Pin Single, Workshop Version, Special Steel, ±0.002 mm Accuracy - Metav IndustryLine
A compact solution for precise end‑measure checks: the combination of a Ø 10.22 mm nominal size, ±0.002 mm tolerance and a 50 mm length ensures repeatable dimensional control and stable handling in workshop inspection tasks. Order this gauge pin directly via Metav Werkzeuge for reliable supply and expert advice. Gauge pin M323.A22 — Ø 10.22 mm, 50 mm length (Metav IndustryLine) A Gauge pin M323.A22 designed for end‑measure verification and dimensional checking in inspection fixtures and workshop metrology Workshop version for robust use Nominal diameter Ø 10.22 mm 50 mm length for end measurements Tolerance ±0.002 mm high accuracy Precision that reduces rework and secures process quality The gauge pin offers a nominal diameter of 10.22 mm and a verified tolerance of ±0.002 mm, delivering measurable improvements in repeatability for routine inspection tasks. Such a tight tolerance is suited to fine adjustment and end‑of‑line checks where deviations translate directly into scrap or rework. Constructed from special steel, the pin combines wear resistance with dimensional stability, which means fewer replacements and more consistent batch acceptance rates. Built for workshop conditions and practical handling Supplied in a workshop specification, the inspection pin is machined to withstand everyday use on the shop floor. The 50 mm length provides secure seating in gauges and fixtures while remaining easy to handle during rapid inspection cycles. Delivery includes a protective transport case, which reduces the risk of damage in transit and helps maintain the calibrated state of the component between uses. The robust design supports efficient inspection workflows and reduces downtime associated with fragile measuring aids. Traceability, integration and supply assurance Integration into existing inspection rigs is straightforward thanks to the clear nominal dimensioning and consistent manufacturing quality. The component is traceable by its GTIN and internal article number, aiding stock control and quality documentation. Metav IndustryLine’s position as a precision partner ensures dependable availability from Emmerich and straightforward replenishment for production lines that cannot afford interruptions. The combination of industrial supply reliability and precise manufacturing makes this inspection pin a pragmatic choice for quality‑focused operations. Secure Metav IndustryLine precision through Metav Werkzeuge for assured stock, fast dispatch and specialist guidance — contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: M323.A22 GTIN: 4061905063398 Category: Messstifte Manufacturer: Metav IndustryLine Facts Diameter: 10.22 mm Length: 50 mm Tolerance: ±0.002 mm Weight: 0.1 kg Special features Workshop execution Material: special steel Supplied in transport case Single gauge pin for end measurements FAQ What is the intended application for this gauge pin? The gauge pin M323.A22 is intended for end‑measure verification and dimensional checks in fixtures and inspection routines where a nominal Ø 10.22 mm reference is required. How precise is the inspection pin and what does the tolerance mean? The inspection pin is manufactured to ±0.002 mm; this tolerance indicates the maximum allowable deviation from the nominal diameter during production, ensuring tight repeatability for pass/fail checks. Is the gauge pin suitable for frequent shop‑floor use? Yes — the workshop execution and special steel construction provide durability for regular handling and inspection cycles while maintaining dimensional stability. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50 mm 10.23 mm Gauge Pin Workshop Version, Special Steel, Supplied in Case - Metav IndustryLine
Take advantage of the combination of high repeatability, compact dimensions and workshop-grade robustness for dependable end measurements; order the test pin through Metav Werkzeuge or consult our technical advisers for application advice. Test pin (single) 10.23 mm, 50 mm length — Metav IndustryLine The Test pin (single) 10.23 mm, 50 mm length is a compact measuring probe intended for precise end measurements in workshop and inspection settings, offering a balance of rigidity and usability for daily gauging tasks. Workshop version for robust daily use Diameter 10.23 mm, length 50 mm Accuracy ±0.002 mm for fine control Made from special steel for durability Precision where small differences matter The single test pin delivers a highly reproducible reference for end measurements and fits into go/no‑go assemblies or manual gauging fixtures with minimal setup. With a nominal diameter of 10.23 mm and a stated tolerance of ±0.002 mm, the pin is designed to reduce measurement scatter in repeat checks and setup procedures. Its compact 50 mm length ensures minimal deflection under manual handling, so the user benefits from consistent contact points and reliable results when assessing bore limits, jig interfaces or mating parts during production runs. Built for the workshop: durability and handling Manufactured in special steel, the probe is optimised for frequent use in demanding environments; surface finish and material selection aim to resist wear while maintaining dimensional stability. The workshop version construction provides a robust shank and head geometry that resists deformation during insertion and removal, prolonging service life and lowering replacement frequency. Its modest weight and compact form factor make the component easy to seat in fixtures or to use as a reference element in manual quality control processes, improving throughput without compromising repeatability. Practical integration and measurement benefits As a single, purpose‑built gauge pin, this item is particularly useful for end‑of‑line checks, fixture alignment and validation of small bore diameters. The compact design offers quick interchangeability in modular gauges and nest fixtures, helping to streamline setup times and reduce machine downtime. The probe’s specification supports traceable measurements within close tolerances, making it suitable as a workshop standard for routine verification tasks where a clear pass/fail assessment is required rather than extensive metrological analysis. For workshop-ready precision, request the Metav IndustryLine test pin M323.A23 from Metav Werkzeuge and let our team advise on fitment and delivery from Emmerich. Technical data Article number: M323.A23 GTIN: 4061905063404 Manufacturer: Metav IndustryLine Facts Diameter: 10.23 mm Length: 50 mm Accuracy: ±0.002 mm Weight: 0.1 kg Special features Material: special steel Intended use: end measurements Version: workshop execution Packaging: single item FAQ What is the nominal diameter and tolerance of this test pin? The test pin has a nominal diameter of 10.23 mm with a tolerance of ±0.002 mm, specified for the Metav IndustryLine single test pin M323.A23. Which materials is the probe suitable for measuring against? The probe is made from special steel and is designed as a contact element for metal components and fixture interfaces in workshop measurement tasks. Can the test pin be used in modular gauge fixtures? Yes, the single pin format and its 50 mm length make the item suitable for insertion into modular gauge plates and nests for quick pass/fail checks. Is this item part of a set or supplied individually? This entry describes a single test pin; the Metav IndustryLine M323.A23 is supplied as an individual probe for flexible use in fixtures. How does the workshop version differ from laboratory gauges? The workshop execution focuses on robustness and everyday usability under production conditions, offering a balance between durability and dimensional consistency for routine checks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50 mm 10.7 mm Test Pin Single, Workshop Version, Special Steel - Metav IndustryLine
The compact combination of ±0.002 mm tolerance and special‑steel construction delivers reliable, repeatable inspection results; the workshop‑grade finish and included transport case keep the pin serviceable in daily use. Order the item directly via Metav Werkzeuge or consult our specialists for compatibility and supply. Gauge pin, single — 10.7 mm diameter × 50 mm length (Metav IndustryLine) The gauge pin, single, 10.7 mm × 50 mm is a workshop‑grade check pin for precise hole and end‑measure verification in small‑component inspection. Workshop‑grade finish for daily use Diameter 10.7 mm with ±0.002 mm tolerance Length 50 mm for end‑measure checks Special steel construction with protective case Accuracy that reduces rework and inspection time This inspection pin is specified with a tight tolerance of ±0.002 mm, which translates into dependable pass/fail decisions during routine checks and first‑article inspections. The narrow tolerance reduces ambiguous fits and helps avoid costly rework by making dimensional assessments reproducible. Where visual gauging or manual feel can vary, a measured reference pin gives a quantifiable outcome; the ±0.002 mm figure represents the manufacturing deviation and should be read as the maximum permitted variation from nominal diameter, supporting traceable comparison against drawing limits. Built for the workshop — durable, compact and easy to store Designed as a workshop‑grade tool, the pin uses special steel to withstand repeated insertion into bores and gauges while retaining its dimensional stability. Its 50 mm length is optimised for end‑measure and through‑bore verification on small parts without excess overhang, and the compact format is categorised in the micro range (10–100 mm), which is ideal for fine mechanical work and small assemblies. The supplied transport case protects the pin during storage and transit, helping to preserve calibration and surface quality between uses. Practical handling and fit into inspection routines The plain cylindrical geometry makes the pin straightforward to use with callipers, micrometres and comparing devices, as well as within gauge blocks or fixtures. The item’s modest mass and balanced form factor reduce the chance of unintentional tilt during insertion, improving the repeatability of manual checks. For shops aiming to streamline inspection workflows, the pin serves as a fixed‑diameter reference that complements adjustable measuring tools and supports quick go/no‑go assessments when time or throughput is critical. Traceability and workshop integration Although not supplied as an ISO 17025 calibrated artefact by default, the manufacturing tolerance and material specification provide a clear basis for documenting measurement routines and quality records. The gauge pin integrates well into existing tool sets and can be held as a master reference in inspection benches or portable kits. Its robustness and transport protection minimise performance drift from handling, which supports consistent measurement outcomes over time. For reliable workshop inspection with tight tolerances choose the Metav IndustryLine gauge pin — contact Metav Werkzeuge for procurement and technical clarification at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data SKU: M323.A70 GTIN: 4061905065507 Brand: Metav IndustryLine Numbers / Core technical data Diameter: 10.7 mm Length: 50 mm Tolerance: ±0.002 mm Weight: 0.1 kg Special features / Versions Material: special steel Workshop execution Supplied in transport case Category: gauge pins (Messstifte) FAQ What is the intended use of this gauge pin? The gauge pin is intended for precise hole and end‑measure verification in workshop and production inspection; the M323.A70 serves as a fixed‑diameter reference for go/no‑go and comparative checks. How precise is the diameter of the pin? The diameter is manufactured to a tolerance of ±0.002 mm, providing a stable reference for reproducible pass/fail decisions during dimensional control. Does the pin come with a protective case? Yes, the pin is supplied in a transport case to protect the surface and dimensions during storage and handling. Which material is used for the pin? The pin is made of special steel, chosen for wear resistance and dimensional stability in routine inspection tasks. Is the pin suitable for fine mechanical assemblies? Yes, classified in the micro range (10–100 mm), the pin is well suited to fine mechanical work and small component inspection. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50 mm 13.02 mm Gauge Pin Workshop Version, Special Steel, ±0.002 mm - Metav IndustryLine
Combine workshop-grade construction, a compact 50 mm length and a tight ±0.002 mm tolerance to ensure repeatable end‑dimension checks on the shop floor; order the gauge pin directly via Metav Werkzeuge or consult our technical advisors if clarification is required. Gauge pin, single — 13.02 mm diameter, 50 mm length (Metav IndustryLine) A single gauge pin for precise end‑dimension verification and routine inspection in workshop environments. Workshop version for daily use Diameter 13.02 mm with tight tolerance Accuracy ±0.002 mm Supplied in transport case Consistent measurement accuracy that reduces rework The Prüfstift, einzeln, 13,02 mm Länge 50 mm is manufactured for reliable, repeatable checks where small deviations matter. The ±0.002 mm tolerance translates into measurable process confidence: fewer false rejects, clearer acceptance limits and reduced rework rates. For quality control tasks that demand traceable single‑point verification, the narrow tolerance and stable geometry provide a deterministic check that complements calipers and micrometres, speeding decision making on incoming parts and finished assemblies. Robust workshop construction and protected transport Constructed from special steel, this single pin combines wear resistance with a compact 50 mm shaft that remains easy to handle during routine inspections. The 13.02 mm diameter is machined to a tight nominal, which helps maintain concentricity when used with locating fixtures or pin blocks. Delivery in a transport case protects the datum surface during transit and storage, keeping the measuring face free from nicks so that the pin retains its specification between uses. The workshop variant is optimised for frequent handling and straightforward integration into inspection routines. Practical use in production workflows As a dedicated gauge pin for end‑dimension checks, the component integrates simply into go/no‑go fixtures, setting masters and contact probes. Its compact form factor allows rapid insertion and extraction, while the documented accuracy supports statistical process control and inline spot checks. Identification via SKU and GTIN facilitates inventory management and ensures correct replacement ordering; the pin therefore serves as a low‑complexity element that raises measurement reliability across assembly, machining and inspection stations. For specification advice or to secure matching gauges and accessories from Metav IndustryLine, contact Metav Werkzeuge directly—our team in Emmerich will advise on fitment and supply options. Technical data Article number: M323.D02 GTIN: 4061905067167 Brand: Metav IndustryLine Material: Special steel Weight: 0.1 kg Facts Diameter: 13.02 mm Length: 50 mm Accuracy: ±0.002 mm Weight: 0.1 kg Special features Workshop version (robust handling) Supplied in transport case for protection Single gauge pin for end‑dimension checks Category: Gauge pins (Messstifte) FAQ What materials is this gauge pin made from? The gauge pin is made from special steel, chosen for wear resistance and dimensional stability in workshop conditions; the Metav IndustryLine pin M323.D02 maintains its surface quality during routine use. Is the accuracy of ±0.002 mm suitable for shop‑floor inspection? Yes, the ±0.002 mm tolerance offers high repeatability for routine end‑dimension verification and is appropriate for many mechanical inspection tasks where sub‑0.01 mm control is required. Can the pin be used with locating fixtures and pin blocks? The 13.02 mm diameter and precise machining make the pin compatible with standard locating fixtures and pin blocks; Metav Werkzeuge can advise on matched holders and sets. How is the gauge pin delivered and protected during transport? The pin is supplied in a transport case to protect the measuring faces and ensure correct condition on arrival. How does this pin support inventory and traceability? Identification via SKU M323.D02 and GTIN 4061905067167 simplifies stock control and replacement ordering for maintenance and calibration planning. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
Fast, tactile checks where electronics are impractical
Gauges and test pins provide unequivocal go/no-go results for threads, bores, gaps and radii without relying on electronics. The range covers plug gauges and ring gauges for internal and external threads, feeler gauges and precision feeler strips for micro‑gap assessment, plus probe pins and measuring pins for tactile diameter and pitch checks.
How these tools work in the production environment
Mechanical gauges operate as direct reference standards: a plug gauge or ring gauge verifies conformity to thread profiles and mating ability, while limit gauges separate accept from reject in a single step. Test pins are used to tactilely measure small bore diameters, centre‑to‑centre distances and radii. Manufactured from hardened gauge steel or ceramic and often precision lapped, these instruments deliver immediate physical results that are ideal for incoming inspection, machine‑side checks and final control.
Measurable benefits that affect production performance
- Reduced scrap and rework through rapid, unambiguous pass/fail assessment.
- Increased repeatability thanks to very low measurement uncertainty and fine lapping.
- Lower downtime: quick checks at the machine save cycle time and reduce setup periods.
- Durable construction with high wear resistance from specialised, low‑distortion alloys.
- Versatile delivery formats: individual gauges, organised sets in wooden cases or metre‑length feeler rolls compliant with DIN 2269.
Why Metav is the practical choice for precision supplies
Metav combines decades of expertise with a broad warehouse and quality filtering from Emmerich. As a precision partner for industry, craft and trade, Metav supplies a comprehensive selection of gauges and test pins alongside complementary tools such as precision calipers and setting rings. With over 48,000 customers and a catalogue exceeding 250,000 items, Metav is positioned to supply reliably, reduce vendor complexity and support traceable quality control to national standards.
Summary
Gauges and test pins are indispensable for dependable, repeatable quality assurance where tactile, mechanical verification is preferred. Choose these plug gauges, ring gauges, feeler strips and probe pins when immediate, robust measurement decisions are required on the shop floor.
FAQ
What materials are gauges and test pins typically made from?
Gauges and test pins are usually manufactured from hardened gauge steel for durability and wear resistance; ceramic variants are available where thermal stability and minimal wear are critical.
How do thread gauges ensure mating capability?
Thread plug gauges and ring gauges check flank diameters and thread form against standards, providing a clear go/no‑go verdict that confirms pairability with mating parts.
Which tolerance class should I choose for probe pins and gauge sets?
Select tolerance classes aligned with your inspection requirements; for high‑precision tasks, sets produced to DIN 2269 or equivalent tolerance classes ensure micrometre‑level control and repeatability.
Can feeler gauges measure contact gaps in valve and engine work reliably?
Yes. Feeler gauges and precision feeler strips, supplied either as a fan or metre‑length rolls, allow accurate assessment of valve clearances and contact gaps down to micrometre increments.
How do limit gauges speed up in‑process inspection?
Limit gauges separate good from bad in a single, tactile operation, enabling rapid go/no‑go checks at the machine and reducing both inspection time and the likelihood of human interpretation errors.
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