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.
3.01-4mm Gauge Pin Set 100pcs Step 0.01mm Plastic Case - Metav IndustryLine
Take advantage of precise diameter verification with a finely graduated set and robust construction: the combination of 0.01 mm step increments, high manufacturing accuracy and a complete 100-piece assortment ensures reliable go/no‑go checks and fast in‑process control. Order the set directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin set M318.553 — 100-piece, 3.01–4.00 mm, 0.01 mm step (Metav IndustryLine) The gauge pin set M318.553 is a compact 100-piece assortment designed for precise diameter verification and fit checks in industrial metrology and toolmaking. Precision pins with 0.01 mm increments Diameter range 3.01–4.00 mm Hardened special-steel construction Complete 100-piece workshop set Consistent diameter verification for tight tolerances The set is engineered for repeatable checks where tight tolerances matter. With increments of 0.01 mm across the 3.01–4.00 mm range and an indicated accuracy of 0.002 mm, the pins support fine adjustment and inspection routines in quality control. The close graduations reduce interpolation errors and simplify selection of the correct nominal size during bore gauging or plug‑gauge comparisons, which speeds up decision making at inspection stations and minimises rework. Built for workshop efficiency and long service life Manufactured from special steel, each pin combines surface integrity with wear resistance for frequent handling on the shop floor. The standard 50 mm length and uniform finish ensure secure seating in fixtures and repeatable contact geometry for internal and external measurements. Supplied as a 100-piece set, the assortment reduces tool changes and keeps commonly required sizes to hand, improving throughput during batch checks and setup operations without compromising measurement reliability. Integrates into traceable inspection workflows The complete set simplifies traceable checks and routine acceptance testing by offering a continuous range of diameters in tight steps. This supports processes such as incoming inspection, in‑process sampling and final assembly verification where precision fit is critical. Alongside established metrology equipment, the pins serve as a practical reference for bore gauging, clearance checks and plug‑gauge substitutes in tight‑tolerance assemblies, contributing to a smoother production flow and fewer assembly issues. Contact Metav Werkzeuge today to discuss the M318.553 gauge pin set and confirm suitability for specific bore and fit inspections — consultants in Emmerich are available at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: M318.553 GTIN: 4054469129365 Brand: Metav IndustryLine Category: Gauge pins (Messstifte) Facts Diameter range: 3.01–4.00 mm Graduation: 0.01 mm Stated accuracy: 0.002 mm Length: 50 mm Weight: 2.2 kg Pieces per set: 100 Tariff number: 90173000 Special features Material: special steel Workshop set format for quick access Fine increments for precise fit checks Suitable for bore gauging and diameter verification FAQ What diameter sizes are included in the set? The M318.553 gauge pin set covers diameters from 3.01 mm up to 4.00 mm in 0.01 mm increments for close‑step verification. What is the specified accuracy of the pins? The pins are supplied with an indicated dimensional accuracy of 0.002 mm, supporting precise go/no‑go and fit assessments. Which material are the pins made from? The pins are manufactured from special steel, chosen for durability and stable contact geometry during repeated measurements. How long are the individual pins and how does that affect use? Each pin is 50 mm long, providing sufficient engagement for reliable internal seating and consistent contact during bore gauging. Is the set suitable for workshop and production use? Yes, the 100‑piece format and fine graduation make the set well suited for workshop inspection, in‑process checks and routine quality control. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.01mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of a compact precision tool that combines ultra-fine tolerance, robust workshop design and consistent dimensional control; the 3.01 mm gauge pin with ±0.001 mm accuracy and a 50 mm length supports reliable end‑measure checks. Order directly via Metav Werkzeuge or consult our specialists for application guidance and stock availability. Gauge pin M323.301 — single precision pin, 3.01 mm, ±0.001 mm A single gauge pin designed for repeatable end‑measure and fit verification in workshop and inspection environments. High-precision tolerance ±0.001 mm Diameter 3.01 mm for end-measure fits 50 mm overall length for standard checks Workshop-grade special steel construction Precision where a micron counts This precision pin delivers a measured tolerance of ±0.001 mm, a level of accuracy that shifts routine checks from approximate to traceable. The extremely fine tolerance reduces dimensional uncertainty during quick go/no‑go verifications and supports reliable pass/fail decisions in production and incoming inspection. By specifying a narrow tolerance band, the pin minimises remeasurements and downstream rejects, improving throughput without compromising quality. The nominal 3.01 mm diameter is suitable for tight‑fit checks and fine end‑dimension verification. Built for everyday workshop use Constructed from special steel, the pin balances surface hardness and wear resistance with serviceability in a busy shop environment. The 50 mm overall length gives sufficient engagement for many end‑measure tasks while remaining easy to handle and store. The workshop-grade finish resists light corrosion and abrasion typical of production floors, so the tool maintains its geometry over repeated cycles. Low mass (approximately 0.006 kg) makes the pin simple to position and less prone to upsetting delicate assemblies during inspection. Practical compatibility with inspection routines Supplied as a single item, the pin integrates smoothly into tool sets, gauge blocks or fixture arrays used for end‑measure checks. Its precise diameter and tolerance make it an effective reference when verifying bores, pin fits or end faces, complementing plug gauges and other reference standards. The clear product labelling and GTIN entry support inventory control and traceability within quality management systems, making record‑keeping and batch identification straightforward. Improve measurement confidence and workflow efficiency Introducing a precision reference pin into regular inspection routines shortens decision cycles and strengthens dimensional consistency across batches. The robust construction and fine tolerance combine to deliver repeatable measurements that reduce scrap and rework. For application advice or to ensure the pin meets specific fixture or tolerance chains, specialist guidance is available to align measurement strategy with production goals. Contact Metav Werkzeuge in Emmerich for tailored application advice and to secure the M323.301 precision gauge pin from our local stock Technical data SKU: M323.301 GTIN: 4061905055737 Label: Gauge pin, single, 3.01 mm, ±0.001 mm, length 50 mm Core specifications Diameter: 3.01 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Materials & features Material: Special steel Version: Workshop execution Packaging: delivered individually Application: end-measure checks FAQ What is the exact tolerance of the gauge pin? The tolerance is ±0.001 mm for the M323.301 precision gauge pin from Metav IndustryLine Is this pin suitable for end‑measure checks on small bores? Yes, the 3.01 mm diameter and fine tolerance make the pin appropriate for end‑measure and fit verification on small bores and precision assemblies What material is the pin made from and how durable is it? The pin is manufactured from special steel with a workshop‑grade finish, designed for repeated use under normal production conditions How is the product supplied and identified for inventory? The item is supplied individually and is identifiable by SKU M323.301 and GTIN 4061905055737 for inventory and traceability purposes Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.02mm Gauge Pin Single ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of the combination of workshop‑grade durability, ±0.001 mm tolerance and compact 50 mm length for reliable end‑dimension checks and fixture verification; order the gauge pin directly via Metav Werkzeuge or consult our technical team for application advice. M323.302 Gauge Pin (3.02 mm, ±0.001 mm) – Metav IndustryLine workshop version The M323.302 Gauge Pin is a single precision measuring pin designed for dimensional verification and end‑measure checks in workshop inspection and fixture setups. *Workshop version for robust daily use *Diameter 3.02 mm with ±0.001 mm tolerance *Length 50 mm for compact fixture access *Made from special steel; transport box included Precision where small deviations matter The M323.302 is manufactured to a tolerance of ±0.001 mm, enabling repeatable checks of bore and pin interfaces where micrometric accuracy is required. The 3.02 mm diameter and ground finish reduce contact uncertainty and help to localise measurement errors to the workpiece rather than the gauge. For production and inspection tasks that require clear pass/fail criteria on end dimensions, this measuring pin offers a compact and traceable reference that can be integrated into gauging routines and fixture checks without adding bulk. Built to withstand workshop handling Classified as a workshop version, the pin is machined from special steel to balance hardness and wear resistance while remaining suitable for routine use. The 50 mm length gives sufficient engagement for most small‑bore checks and access in confined fixtures, while keeping the component easy to handle. Supplied in a protective transport box, the pin is protected from knocks and contamination during storage and transit, which preserves surface integrity and measurement reliability over repeated cycles. Practical use and compatibility with inspection processes This single gauge pin is ideal for spot checks, go/no‑go stacks and fixture setting where a single reference size is required. The compact probe works well in bench measurement stations and alongside other plug gauges or precision pins in assortments. Its straightforward geometry simplifies interpretation: the tight tolerance supports decisions in quality control and reduces rework by catching deviations early in the process. The solid construction makes it suited for repetitive mechanical handling typical in metalworking and assembly environments. For a dependable Metav IndustryLine gauge pin and application support, request the M323.302 from Metav Werkzeuge or ask our specialists for advice on integrating this measuring pin into existing fixtures – contact info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: M323.302 GTIN: 4061905055744 Category: Messstifte Facts Diameter: 3.02 mm Length: 50 mm Weight: 0.006 kg Tolerance: ±0.001 mm Special features Material: Special steel Workshop version Delivered in transport box FAQ What tolerance does this gauge pin offer? The M323.302 gauge pin is produced to a tolerance of ±0.001 mm for precise dimensional checks. Which material is used for the pin? The measuring pin is made from special steel, chosen for durability and resistance to wear in workshop environments. For which applications is this pin suitable? The pin is suitable for end‑dimension checks, fixture verification and spot gauging in inspection and assembly processes. How is the pin delivered? The M323.302 is supplied in a protective transport box to prevent damage during storage and handling. What identifiers should be used when ordering or specifying this pin? Refer to the article number M323.302 and GTIN 4061905055744 when ordering or documenting the gauge pin. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.03mm Gauge Pin Single ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
Take advantage of the combination of micrometre-level accuracy, robust special-steel construction and compact 50 mm length for reliable end-measurements in workshop production. Order the gauge pin directly via Metav Werkzeuge or consult Metav's specialists for application advice. Metav IndustryLine gauge pin M323.303 — single, 3.03 mm, ±0.001 mm, 50 mm length A gauge pin M323.303 manufactured for precision end-measurements in workshop environments, designed as a single, hardened probe for repeatable reference checks. High-precision ±0.001 mm tolerance Hardened special steel construction Compact 50 mm length for tight spaces Supplied in protective transport case Consistent tolerance for process control This probe delivers a tolerance of ±0.001 mm, which makes it suitable where micrometre-level repeatability is required. The tight specification supports statistical process control and quick go/no-go checks on production lines, reducing scrap and rework. With a nominal diameter of 3.03 mm, the component functions as a stable reference for pin gauges and alignment tasks, ensuring that critical fits and end-measurements remain within defined limits without frequent adjustment. Durable design for workshop conditions Constructed from special steel and supplied in a workshop version, the pin is hardened to withstand regular handling and typical machining environments. The 50 mm length provides a balance between accessibility in confined assemblies and torsional stability, helping to avoid false readings from bending or deformation. Supplied in a protective transport case, the pin remains protected during storage and transit, preserving its functional life and minimising the need for premature replacement. Practical integration and traceable identification The compact, single-pin format supports straightforward use in measurement benches, fixture checks and manual gauging operations. The item is traceable via GTIN 4061905055751 and identified as SKU M323.303 for inventory management and quality documentation. The design minimises handling variables so that measurement results are repeatable across shifts, aiding both incoming inspection and in-process verification without extensive process change. Contact Metav Werkzeuge for technical advice or to secure this high-precision Metav IndustryLine gauge pin for workshop use Technical data Article number: M323.303 GTIN: 4061905055751 Manufacturer: Metav IndustryLine (Metav Werkzeuge GmbH) Numbers / Core technical data Diameter: 3.03 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features / Versions Material: special steel Workshop version Supplied in protective transport case Category: gauge pins (Messstifte) FAQ What accuracy can be expected from this gauge pin? The Metav IndustryLine gauge pin M323.303 is specified to ±0.001 mm, providing micrometre-level accuracy suitable for precision gauging and reference checks. Which material is used for the pin and how does it affect wear? The pin is made from special steel, chosen for hardness and wear resistance; this construction in the workshop version improves longevity under regular use. Is the pin suitable for alignment and end-measurements in confined assemblies? Yes, the 3.03 mm diameter and 50 mm length make the pin appropriate for alignment tasks and end-measurements in tight spaces while retaining stability. How is the item delivered and protected during transport? The gauge pin is supplied in a protective transport case, which safeguards the item during storage and shipment to maintain measurement readiness. How should the pin be referenced in inventory and documentation? Use SKU M323.303 and GTIN 4061905055751 to reference the Metav IndustryLine gauge pin in stock lists and quality records. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.04mm Gauge Pin, ±0.001mm, 50mm Length, Workshop Version, Special Steel, Supplied in Case - Metav IndustryLine
Take advantage of the combination of micrometre-level accuracy, compact dimensions and robust workshop design for reliable end-measurements and fast go/no‑go checks; order the item directly via Metav Werkzeuge or consult the Metav team for procurement advice. Gauge Pin M323.304 — Single precision pin, 3.04 mm, ±0.001 mm, 50 mm length A Gauge Pin M323.304 designed for precise end‑measurements and assembly checks in workshop and inspection environments Diameter 3.04 mm nominal Tolerance ±0.001 mm for high precision Length 50 mm workshop version Supplied in transport case for protection Deliver consistent results with micrometre-grade tolerance The core advantage of this gauge pin is its ±0.001 mm tolerance, which reduces measurement uncertainty in critical fit‑and‑assembly tasks. Such accuracy is comparable to fine inspection tools and supports repeatable go/no‑go checks, enabling faster decision‑making on the shop floor. Because the diameter is specified as 3.04 mm, operators benefit from a clearly defined nominal value for plug checks and end‑face verification, lowering the risk of rework and ensuring process stability. Durable workshop design for regular handling Constructed from special steel, the pin combines wear resistance with dimensional stability under repeated insertion and withdrawal. The 50 mm length provides sufficient engagement for many small components while remaining easy to handle; the workshop version emphasises robustness for everyday use. The compact mass and smooth finish minimise marking on mating parts and assist precise seating during inspection. This makes the pin suitable for frequent use in production sampling and assembly verification where tool longevity matters. Practical integration into inspection routines Supplied ready for transport in a protective case, the pin is straightforward to store and carry between inspection stations. Its compact format supports fast tooling checks, end‑measurement tasks and quick verification of small bores or shafts. The combination of compact diameter and high repeatability makes the component a practical addition to metrology benches and portable gauge sets, supporting lean inspection flows and shorter throughput times while maintaining measurement integrity. For micrometre-level checking and dependable shop-floor performance, contact Metav Werkzeuge to secure the M323.304 gauge pin and arrange supply direct from Emmerich. Technical data SKU: M323.304 GTIN: 4061905055768 Label: Prüfstift, einzeln, 3,04mm, +/- 0.001 mm Länge 50 mm Measurements Diameter: 3.04 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Features Material: Special steel Special design: Workshop version Protection: Supplied in transport case for transport Category: Gauge pins (Messstifte) Intended use: End measurements / go/no‑go checks FAQ What tolerance does this gauge pin provide? The M323.304 gauge pin from Metav IndustryLine is manufactured to a tolerance of ±0.001 mm, suitable for high‑precision inspection and repeatable fit checks. Which tasks is the pin intended for? This precision pin is intended for end‑measurements, plug checks and quick go/no‑go verifications on small bores and shafts in workshop inspection routines. What material and durability can be expected? Made from special steel, the pin is designed for durability under regular handling and offers wear resistance appropriate for workshop use. How is the item supplied and protected during transport? The product is supplied in a protective transport case, ensuring safe storage and reducing the risk of damage between inspection points. Is a calibration certificate included with the pin? No ISO 17025 calibration certificate is indicated for this item; calibration status or certificates are not specified with the standard supply of the M323.304. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.05mm Test Pin, Single, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of micrometre‑level accuracy (±0.001 mm), a 3.05 mm nominal diameter and a 50 mm solid length to secure repeatable end‑measurement results in the workshop. Order the gauge pin directly via Metav Werkzeuge or contact the sales consultants for application advice. M323.305 Test pin 3.05 mm – ±0.001 mm tolerance, 50 mm length (Metav IndustryLine) The M323.305 test pin is a workshop‑grade gauge pin designed for precise end‑measurement and reference checks in production and inspection workflows High‑precision ±0.001 mm tolerance Diameter 3.05 mm for end‑measurements 50 mm solid length for stable handling Workshop execution in special steel Consistent one‑micrometre accuracy for critical checks The main advantage of this gauge pin is its ±0.001 mm specification, which corresponds to a one‑micrometre tolerance and supports demanding dimensional checks where tight limits are enforced. As a solid reference element with a 3.05 mm nominal diameter, it serves well for end‑measurements, bore references and calibrated plug checks. This level of precision minimises measurement uncertainty and contributes to reliable process control during quality inspections. Robust workshop design that eases everyday use Built as a workshop execution, the pin combines a 50 mm length with a compact form factor to balance handling and stability during manual positioning or fixture use. The component is produced from special steel, chosen for dimensional stability under repeated use; this material selection improves wear resistance compared with generic steels while keeping handling straightforward. The low mass and compact geometry help reduce the risk of tilting in small fixtures, supporting reproducible seating during successive measurements. Practical role in quality assurance and production workflows In production environments the pin functions as a fast reference for go/no‑go verification and setup tasks, enabling quicker decision cycles and reduced rework. Used as a reference pin in inspection jigs or as an end‑measurement standard, it helps to maintain traceable baselines for batch comparisons and in‑process checks. Metav’s offering aims to democratise precision for workshops and small series production: accessible stock in Emmerich and a wide product range ensure that the pin can be integrated into a broader metrology strategy without unnecessary procurement complexity. For workshop‑ready precision, request the Metav IndustryLine M323.305 test pin via Metav Werkzeuge—email info@metav-werkzeuge.com or call +49 2822 7131930 for technical advice and supply from Emmerich Technical data Article number: M323.305 GTIN: 4061905055775 Manufacturer: Metav IndustryLine Numbers / Core technical data Diameter: 3.05 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features / Versions Material: Special steel Version: Workshop execution Category: Gauge pins (Messstifte) Story trigger: End measurements FAQ What tolerance does this gauge pin provide? The M323.305 test pin is specified to ±0.001 mm, equating to a one‑micrometre tolerance suitable for high‑precision end‑measurement tasks. For which applications is the pin suitable? This gauge pin is intended for end measurements, bore reference checks and fixture‑based verification where a compact, repeatable reference is required. What is the material and why does it matter? Manufactured from special steel, the pin is designed for dimensional stability and everyday workshop use, offering improved wear behaviour compared with standard materials. How does the 50 mm length affect handling? A 50 mm solid length provides a good balance between leverage and stability, simplifying placement in jigs and reducing the chance of misalignment during manual checks. Can the M323.305 be used in production quality control? Yes, the pin functions as a quick reference for go/no‑go verification and can be integrated into in‑process inspection routines to support consistent production quality. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.07mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of ultra‑fine accuracy, a compact Ø 3.07 mm diameter and a robust workshop design to ensure reliable end‑measurement results and consistent fixture checks. Order the inspection pin directly via Metav Werkzeuge or consult the Metav team for application advice. Test pin M323.307 — single inspection pin, Ø 3.07 mm, ±0.001 mm accuracy (Metav IndustryLine) The Test pin M323.307 is a workshop‑grade inspection pin for precision end‑measurement and fixture verification in machining and quality control environments. Workshop‑grade special steel construction Diameter 3.07 mm with ±0.001 mm tolerance Length 50 mm for fixture and end‑gage use Supplied in a protective transport box Precision that reduces rework and inspection time The inspection pin delivers a tolerance of ±0.001 mm (1 µm), which translates into markedly reduced measurement uncertainty when used as an end‑measurement or reference pin. This level of precision supports repeatable gauging, minimises reject rates and shortens downstream rework cycles. As a compact, single‑piece gauge pin, it integrates into fixture setups or comparative measurement routines, enabling clear go/no‑go decisions and reliable alignment checks. Durable workshop design for frequent handling Built in a workshop‑grade execution from special steel, the pin withstands repeated contact and handling typical in production environments. The 50 mm length provides a practical engagement depth for many fixturing tasks while keeping the element easily manageable by hand or within automated jigs. The construction focuses on consistent contact geometry so that tactile alignment and mechanical seating remain stable over many cycles, preserving measurement integrity. Practical supply and straightforward use in the shop Delivered as a single unit in a protective transport box, the pin is ready for immediate insertion into gauge sets or fixture assemblies and for safe storage between uses. Its compact diameter and low mass make handling simple and fast during setup, helping to accelerate inspection throughput. The design suits end‑measurement applications where a reliable reference pin is required for positional checks, end‑stop verification or comparative diameter control. For workshop‑grade precision at the 1 µm level, contact Metav Werkzeuge for purchasing guidance and delivery from Emmerich — eMail info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability for specific end‑measurement tasks. Technical data Article number: M323.307 GTIN: 4061905056543 Manufacturer: Metav IndustryLine Material: Special steel Diameter: 3.07 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Feature: Workshop execution Numbers / Core technical data Diameter: 3.07 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg GTIN: 4061905056543 Special features Single inspection / gauge pin Workshop‑grade construction Special steel for durable contact surfaces Supplied in protective plastic or wooden transport box Suitable for end‑measurement and fixture verification FAQ What is the measurement tolerance of this inspection pin? The inspection pin M323.307 is specified with a tolerance of ±0.001 mm, providing sub‑micron repeatability for end‑measurement tasks. Which applications suit this test pin best? This pin is suited to end‑measurement, fixture verification, positional checks and comparative diameter control in workshop and production settings. Is the pin supplied ready for storage and transport? Yes, the M323.307 is supplied in a protective transport box, designed to keep the pin secure between uses and during shipment. What material is used for the pin and why does it matter? The pin is made from special steel, which offers robust contact geometry and resistance to wear from repeated seating and handling. Can this pin be integrated into existing gauge sets or fixtures? The compact Ø 3.07 mm diameter and 50 mm length make it compatible with many standard fixture and gauge setups for end‑measurement tasks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.08mm Test Pin Precision ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
Take advantage of a compact, workshop‑grade gauge pin that combines 3.08 mm nominal diameter, ±0.001 mm tolerance and a 50 mm length to improve repeatability in end‑measure inspections; its special‑steel construction supports long‑term dimensional stability. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice and fast supply. Gauge pin M323.308 — 3.08 mm, ±0.001 mm accuracy (Metav IndustryLine) The gauge pin M323.308 is a single precision plug designed for end‑measure checks and inspection tasks in workshop metrology Workshop-grade construction Diameter 3.08 mm, fine tolerance Tolerance ±0.001 mm Length 50 mm for end-measure checks Precision that reduces rework The core advantage of this gauge pin is measurable accuracy: manufactured to ±0.001 mm, the component provides a defined reference for pass/fail checks and fits tight inspection criteria where small deviations cause costly rework. The compact 3.08 mm diameter and consistent ground finish produce reliable contact conditions, reducing measurement scatter when used as an end‑measure or in plug‑gauge applications. This targeted precision supports quality control processes and shortens cycle times by delivering fast, unambiguous results. Built for repeated workshop use Constructed from special steel in a workshop‑grade design, the pin balances hardness with corrosion resistance to withstand frequent handling and insertion into jigs or bores. The 50 mm length gives sufficient engagement for many end‑measure tasks while remaining easy to position by hand or with simple fixtures. Low mass and compact geometry reduce operator fatigue during repetitive checks and help maintain consistent tactile feedback, which assists technicians in achieving repeatable seating and alignment in standard inspection routines. Simple integration into inspection workflows The pin’s straightforward geometry makes it compatible with common inspection set‑ups such as plug gauges, fixture masters and dimensional comparison jigs; its stable dimensions simplify documentation and process control. Traceability and inventory management are supported by the SKU and GTIN, enabling easy logging into quality systems. For engineers and technicians aiming to streamline incoming inspection or in‑process checks, this precision plug offers a compact, dependable reference that complements gage blocks and bench instrumentation without requiring complex adaptation. Contact Metav Werkzeuge in Emmerich for application matching and reliable supply—call +49 2822 7131930 or email info@metav-werkzeuge.com for technical advice and order coordination Technical Data Article number: M323.308 GTIN: 4061905056550 Brand: Metav IndustryLine Facts Diameter: 3.08 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features Material: Special steel Workshop design Application: end‑measure / plug checking FAQ What is the intended use of this gauge pin? The gauge pin is intended as a precision plug for end‑measure checks and plug‑gauge style inspections; the M323.308 from Metav IndustryLine provides a defined reference for dimensional verification. How precise is the diameter of the pin? Manufactured to a tolerance of ±0.001 mm, the diameter stability of the M323.308 supports tight inspection tolerances in workshop measurement tasks. Which material is used for this pin and why? The pin is made from special steel, chosen for a balance of hardness and wear resistance that suits frequent insertion and handling in inspection workflows. Is the length suitable for fixture use? With a 50 mm overall length, the pin offers sufficient engagement for many fixtures and plug‑checking applications while remaining easy to position manually. Can the pin be logged into inventory and traceability systems? Yes — the product is identified by SKU M323.308 and GTIN 4061905056550, which facilitates stock control and traceability within quality systems. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.09mm Gauge Pin, Single, ±0.001mm, 50mm Length, Workshop Version, Special Steel, Supplied in Case - Metav IndustryLine
Benefit from workshop-grade construction combined with ±0.001 mm tolerance and a compact 3.09 mm diameter for repeatable fit checks and end‑measurements. Order the gauge pin directly via Metav Werkzeuge or ask our consultants for application advice. Gauge pin M323.309 — 3.09 mm diameter, ±0.001 mm tolerance A gauge pin M323.309 designed for precise end‑measurements and fit verification in machine shops and inspection benches. ±0.001 mm tolerance 3.09 mm diameter 50 mm overall length Workshop‑grade special steel Precise fit checks that reduce rework The primary advantage of this inspection pin is its ±0.001 mm tolerance, which supports high‑accuracy verification tasks where small deviations have significant consequences. As a measurement artefact for end‑measurements and fit checks, the gauge pin provides a stable reference that helps to validate bore sizes and mating parts. The slim 3.09 mm diameter is suited to fine bores and small assemblies, while the tight tolerance reduces the need for corrective machining and shortens inspection loops. Built for rugged shop use with measurable benefits Constructed from special steel in a workshop specification, the pin withstands routine handling without compromising dimensional integrity. The 50 mm length gives enough engagement to avoid measuring errors caused by partial insertion, and the low mass makes it easy to position in fixtures. Durability and consistency in material selection translate directly into lower inspection uncertainty and fewer repeat measurements, supporting a faster, more economical production flow. Practical applications and handling advice Ideal for component manufacturers, toolmakers and quality laboratories, this single‑piece inspection pin suits end‑measurement tasks, plug checks and assembly trials. Its compact form is convenient for use in bench setups, fixture checks and end‑of‑line inspection stations. For traceability or bespoke test plans, Metav IndustryLine can advise on integration into existing measurement routines and on suitable storage to maintain reference quality between uses. Choose Metav IndustryLine’s workshop‑grade gauge pin M323.309 for reliable small‑bore verification and contact Metav Werkzeuge for tailored advice from our Emmerich team at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: M323.309 GTIN: 4061905056567 Label: Gauge pin, single, 3.09 mm, ±0.001 mm, length 50 mm Manufacturer: Metav IndustryLine Facts Diameter: 3.09 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features Material: Special steel Workshop execution Single gauge pin for end‑measurements Category: Gauge pins (Messstifte) FAQ What tolerance does this gauge pin have? The M323.309 gauge pin is manufactured to a tolerance of ±0.001 mm for high‑precision fit verification. What are the exact dimensions of the pin? Diameter is 3.09 mm with an overall length of 50 mm for stable engagement during measurements. Which material is used for this inspection pin? This inspection pin is made from special steel, specified for workshop durability and dimensional stability. Is the pin supplied as a single item or a set? The product is supplied as a single gauge pin (single piece) for targeted inspection tasks. What applications suit this gauge pin best? The pin is suitable for end‑measurements, bore verification and small‑part assembly checks in machine shops and inspection benches. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.0mm Go/No-Go Plug Gauge H7 DIN 2245 Hardened Gauge Steel - Metav IndustryLine
Combine DIN 2245 tolerance, hardened gauge steel construction and a precise 3.0 mm limit diameter for fast, repeatable pass/fail checks on small bores; order the gauge directly via Metav Werkzeuge or consult our specialists for integration into inspection routines. Limit plug gauge M314.003 — 3.0 mm, DIN 2245 H7, Metav IndustryLine Limit plug gauge M314.003 designed for quick verification of bore tolerances to DIN 2245 H7 in production and quality control environments. DIN 2245 tolerance H7 compliant Hardened gauge steel construction Precise 3.0 mm limit diameter Compact plug gauge for quick checks Fast pass/fail inspection that reduces throughput bottlenecks The DIN 2245 specification ensures that the gauge is suitable for standardised acceptance testing of small bores, allowing immediate identification of out-of-tolerance parts. Manufactured from hardened gauge steel, the gauge resists wear under repeated contact, which maintains dimensional stability and reduces the need for frequent replacement. The fixed 3.0 mm limit diameter provides a clear go/no-go criterion, converting a measurement decision into an immediate quality verdict and keeping inspection cycles short. Practical fitting for shopfloor and bench checks The compact design supports rapid handling during batch inspections and at assembly stations where simple, unambiguous measurement tools are preferred. The go/no-go principle embodied in this gauge simplifies training requirements and lowers the risk of interpretation errors compared with more complex measuring instruments. Its form factor is particularly well suited to component suppliers, toolrooms and small-bore machining operations where speed and repeatability are priorities. Robust construction for reliable long-term use A hardened gauge-steel body offers resistance to abrasion and deformation, ensuring that the gauge maintains its functional limits over time. This physical durability translates into consistent pass/fail outcomes and fewer interruptions for replacement or repair. Traceability is supported by the product identification data provided with the article, facilitating inventory management and documentation in quality records. Contact Metav Werkzeuge today to discuss suitability of the M314.003 limit plug gauge for current inspection processes or to arrange procurement through our specialists Technical Data Article number: M314.003 GTIN: 4054469121321 SKU: M314.003 Norm: DIN 2245 Diameter: 3 mm Facts Tariff number: 90173000 ECLASS: 21170218 Special features Material: gauge steel, hardened Tolerance: H7 Category: limit plug gauge / go/no-go gauge Intended use: bore tolerance verification FAQ What is the primary purpose of this gauge? The limit plug gauge M314.003 from Metav IndustryLine is intended for quick pass/fail verification of bore diameters manufactured to DIN 2245 with an H7 tolerance. Which material is the gauge made from? The gauge is manufactured from hardened gauge steel, which provides wear resistance and long service life under repeated use. Is the gauge suitable for production-line checks? Yes, the compact design and clear go/no-go function make the M314.003 well suited for production and shopfloor inspection routines. What standard does the gauge conform to? The M314.003 is specified to DIN 2245 and provides an H7 tolerance reference for small-bore inspection. How is the product identified for traceability? Traceability is supported by the article number M314.003 and the GTIN 4054469121321, which can be recorded in quality documentation. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.10mm Gauge Pin, Single, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of micrometric accuracy and a compact, workshop‑ready design: the 3.10 mm diameter pin offers ±0.001 mm tolerance in a 50 mm length for reliable end‑measurement and setup tasks. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. M323.310 gauge pin — 3.10 mm, ±0.001 mm, Metav IndustryLine M323.310 is a single inspection gauge pin for precise end measurements and fixture setting in production and inspection environments 3.10 mm diameter with ±0.001 mm accuracy 50 mm hardened special steel body Workshop-grade finish for robustness Supplied individually for precise end measurement High accuracy for exacting measurement tasks The M323.310 presents ±0.001 mm repeatability, equivalent to 1 µm, enabling measurements and reference checks where tight tolerances determine part acceptance. Manufactured from special steel, the pin delivers a wear‑resistant contact surface that maintains geometry through repeated use. This level of precision reduces rework and inspection uncertainty, making the component suitable for tool setting, part alignment and reference checks in quality control routines. Compact geometry that improves workflow and setup speed With a 3.10 mm diameter and 50 mm overall length, the pin combines reach and manoeuvrability without sacrificing stiffness. The small mass (approx. 0.006 kg) minimises loading on delicate fixtures and allows rapid manual handling during jig assembly or measurement sequences. The workshop execution offers a practical surface quality for everyday use, which cuts handling time and supports faster, reproducible set‑ups on the shop floor. Traceability and integration into metrology routines Marked with a clear article code and GTIN, the pin fits established inspection workflows and documentation practices. The compact form factor simplifies incorporation into gauge sets or fixture pockets as a fixed datum or comparative reference. The clear manufacturing provenance under Metav IndustryLine supports procurement traceability and aligns with shopfloor quality systems that favour documented, consistent measurement artefacts. Contact Metav Werkzeuge for tailored advice on integrating the Metav IndustryLine 3.10 mm ±0.001 mm gauge pin into inspection routines or to request availability from our Emmerich stock; phone +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: M323.310 GTIN: 4061905056574 Manufacturer: Metav IndustryLine Material: Special steel Facts Diameter: 3.10 mm Length: 50 mm Accuracy: ±0.001 mm Weight: 0.006 kg Special features Workshop version Single piece delivery Eclass: 21170231 FAQ What tolerance can be expected from this type of inspection pin? The M323.310 gauge pin is specified at ±0.001 mm, providing micrometric tolerance suitable for fine inspection and fixture referencing. Is the pin suitable for repeated use in a production environment? Yes, the pin's special steel construction and workshop finish are designed for routine use as a reference or datum in production and inspection workflows. Can the M323.310 be used for setting tooling and fixtures? Absolutely; the 50 mm length and 3.10 mm diameter make the pin well suited to tool setting, alignment and fixture positioning tasks. How is the product identified for procurement and traceability? The item is listed under article number M323.310 with GTIN 4061905056574, facilitating stock control and quality documentation. Which applications match the pin's design best? Typical uses include end‑measurement checks, reference pins in jigs, comparative measurement and small‑bore inspection where a 3.10 mm datum is required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.11mm Gauge Pin High-Precision ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of ±0.001 mm repeatability, a compact 3.11 mm diameter and a robust 50 mm shaft to secure reliable end‑measurement results in everyday workshop use; order the inspection pin directly via Metav Werkzeuge or consult our specialists for application advice. M323.311 inspection pin — 3.11 mm, ±0.001 mm accuracy — Metav IndustryLine A M323.311 inspection pin engineered for precise end‑measurements and plug‑gauge tasks in workshop metrology, combining compact form with industrial tolerancing. Workshop-grade precision inspection pin Diameter 3.11 mm with ±0.001 mm tolerance 50 mm hardened special steel shaft Supplied in protective transport case Precision designed for repeatable end measurements This inspection pin delivers consistent results where dimensional certainty matters. The ±0.001 mm tolerance is achieved through controlled machining and finishing, which reduces measurement scatter and lowers the risk of scrap or rework in serial checks. With a nominal diameter of 3.11 mm and a 50 mm usable length, the pin is suitable for tight bores, reference checks and end‑dimension verification in fixtures. The combination of small diameter and high tolerance makes this component ideal where compactness and exact fit are required; the gauge geometry provides predictable contact conditions and therefore repeatable readings across multiple cycles. Built to withstand workshop conditions Manufactured in special steel, the shaft is specified for workshop durability without compromising dimensional stability. The workshop‑grade execution means the component toleratesRoutine handling and fixture use while maintaining the machined datum. To protect the surface and preserve accuracy during transport, the pin is supplied in a protective transport case, reducing the likelihood of nicks or contamination before assembly into gauges or test rigs. The light weight and compact form factor make handling effortless while retaining the stiffness necessary for accurate contact in plug‑type applications. Integrates easily into inspection workflows Designed for straightforward use in routine inspection and gauge assemblies, the pin supports efficient process checks and quick verification steps on the shopfloor. Its single‑piece delivery simplifies inventory and traceability; the compact diameter is suitable for tight‑access measurement tasks and fits common fixture layouts for end measurements. Combining precise tolerancing with robust material choice supports longer service intervals and predictable measurement behaviour, helping to streamline quality‑control routines and maintain production throughput with fewer interruptions. For dependable workshop measurement, choose the Metav IndustryLine M323.311 inspection pin — contact Metav Werkzeuge in Emmerich for expert advice and order coordination at info@metav-werkzeuge.com or call +49 2822 7131930. Technical data Article number: M323.311 GTIN: 4061905056581 Material: special steel Diameter: 3.11 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Type: single inspection pin Execution: workshop-grade Facts Diameter: 3.11 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg GTIN: 4061905056581 Special features Workshop execution Supplied in protective transport case Intended for end measurements Single‑piece delivery High‑precision manufacturing FAQ What tolerance does the M323.311 inspection pin achieve? The M323.311 inspection pin from Metav IndustryLine is manufactured to a tolerance of ±0.001 mm, suitable for demanding end‑measurement and plug‑gauge applications. What material is used for the pin and how durable is it? The pin is made from special steel, specified for workshop use; this material balances surface hardness and dimensional stability for regular handling and fixture mounting. Can the pin be used for tight bore and end‑dimension checks? Yes, the compact 3.11 mm diameter and 50 mm length make the gauge pin appropriate for tight bores, reference checks and other end‑measurement tasks in inspection fixtures. Is the inspection pin delivered protected against transport damage? The product is supplied in a protective transport case, which helps to prevent nicks and surface damage prior to installation in gauges or measurement fixtures. Is the item supplied as a single unit or as a set? Delivery is as a single inspection pin (single piece), supplied individually for direct integration into test equipment or gauge assemblies. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.12mm Gauge Pin Single ±0.001 mm Length 50 mm Workshop Version - Metav IndustryLine
Combine sub‑micrometre accuracy (±0.001 mm) with a robust special‑steel body and compact 50 mm length for dependable end‑measurements; order the test pin directly via Metav Werkzeuge or consult our specialists for application advice. Test pin M323.312 — inspection pin with 3.12 mm diameter and ±0.001 mm tolerance (Metav IndustryLine) A Test pin M323.312 supplied as a single inspection pin for precise end‑measurements and reference checks in workshop and metrology routines Diameter 3.12 mm precision Tolerance ±0.001 mm 50 mm length, workshop version Supplied in transport box Sub‑micrometre precision for reliable reference checks The inspection pin delivers a tolerance of ±0.001 mm (1 µm), making it suitable as a reference for final checks and dimensional verification in precision toolrooms. This level of accuracy reduces uncertainty in pass/fail decisions and supports repeatable measurement cycles. The specification is intentionally narrow to provide a stable datum for end‑measurements, ensuring consistent results when used as a master pin in fixture setups or for calibration checks. Compact, durable design for everyday workshop use With a 3.12 mm diameter and 50 mm overall length, the pin combines minimal form factor with mechanical resilience. Manufactured from special steel, the pin resists wear during repeated contact and maintains geometric stability under normal handling. The workshop version is optimised for practical use; at approximately 0.006 kg it is easy to position while remaining stiff enough for repeatable contact. Delivery in a dedicated transport box protects the gauge in transit and storage. Traceable identification and practical applications Marked by SKU M323.312 and GTIN 4061905056598, the pin integrates straightforwardly into inventory and quality workflows. Typical applications include end‑measure verification, plug‑gauge complements, and use as a reference in assembly jigs where precise end‑dimensions are required. The compact inspection pin is particularly useful in fine mechanical and toolmaking environments, where reliable reference items accelerate inspection processes and support quality documentation. Contact Metav Werkzeuge for tailored advice on integrating the M323.312 test pin into existing measurement routines or to arrange delivery from Emmerich. Technical Data Article number: M323.312 GTIN: 4061905056598 Manufacturer: Metav IndustryLine Facts Diameter: 3.12 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features Material: Special steel Workshop version Supplied in transport box Single test pin FAQ What accuracy can be expected from this inspection pin? The M323.312 test pin provides an accuracy of ±0.001 mm (1 µm), suitable for high‑precision end‑measurement references in workshop and metrology contexts. What materials is the pin made from and how does that affect use? This inspection pin is made from special steel; the material offers wear resistance and dimensional stability, which supports repeated contact checks and long service life. Is the pin suitable as a master for fixture calibration? Yes, the M323.312 inspection pin is intended for reference and end‑measurement checks and can serve as a master in fixtures and jigs where its diameter and tolerance fit the application. How is the product delivered and protected? The pin is supplied as a single item and comes in a transport box to protect the gauge during shipping and storage. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.13mm Gauge Pin, ±0.001mm Precision, 50mm Length, Workshop Finish - Metav IndustryLine
Take advantage of ±0.001 mm reproducibility combined with a 3.13 mm diameter and a robust 50 mm length to secure reliable end-measurement control in workshop environments; order directly via Metav Werkzeuge or consult our specialists for application support. Gauge pin M323.313 – Single inspection pin, 3.13 mm, ±0.001 mm (Metav IndustryLine) The Gauge pin M323.313 is a single precision inspection pin designed for accurate end measurements and workshop metrology tasks. Workshop-grade special steel construction Diameter 3.13 mm with ±0.001 mm accuracy Precision length 50 mm for end measurements Delivered in a transport case for secure handling Consistent tolerances for dependable inspection results The core advantage of this inspection pin is its ±0.001 mm tolerance, which ensures repeatable end measurements and tight process control on small features. Such a fine accuracy places the component in the category for precision gauging, where dimensional drift can compromise assembly interchangeability. Specified as a single plug-style pin with a 3.13 mm diameter, the item provides a stable reference for pass/fail checks and micrometric verification; the tight tolerance reduces the need for corrective rework and supports consistent quality output. Workshop-hardy design that protects measurement integrity Built in a workshop execution and manufactured from special steel, the pin balances wear resistance with machinability for longevity in regular use. The 50 mm overall length gives sufficient reach for many end-measurement tasks while remaining easy to handle. Delivery in a protective transport case minimises the risk of nicks and contamination during storage and transit, preserving calibration status and surface finish. The compact mass (0.006 kg) makes the pin convenient for portable inspection kits and rapid set-up without adding unwanted bulk. Easy integration into quality procedures and tooling sets The item fits naturally into existing gauging routines as a single reference pin for end measurements, plug checks and calibration fixtures. Its straightforward geometry simplifies fixture design and repeatable placement in jigs. For suppliers and workshops seeking to streamline inspection, the pin supports clear go/no-go criteria and can be paired with comparators or digital readouts for documentation. Reliability in the measuring step translates directly into fewer downstream rejects and improved process capability figures, strengthening traceability and customer confidence. Choose the Metav IndustryLine gauge pin for sub-micron inspection accuracy and contact Metav Werkzeuge for tailored advice and fast supply from Emmerich. Technical Data Article number: M323.313 GTIN: 4061905057182 Manufacturer: Metav IndustryLine Material: Special steel Accuracy: ±0.001 mm Facts Diameter: 3.13 mm Length: 50 mm Weight: 0.006 kg ECLASS: 21170231 Special features Workshop execution Single-piece inspection/gauge pin for end measurements Delivered in a transport case (plastic or wooden) for transport protection Labelled for precision use in measuring routines FAQ What is the intended application for this gauge pin? The gauge pin M323.313 is intended for precise end measurements and inspection tasks where a 3.13 mm reference and ±0.001 mm tolerance are required, typically for small-bore checks and assembly verification. Is the material suitable for regular workshop use? Yes, the pin is made from special steel in a workshop-grade execution, providing a balance of surface durability and dimensional stability under normal inspection conditions. Can this pin be used in portable inspection kits? Its compact 50 mm length and low mass make the pin suitable for portable kits and mobile gauges, offering easy handling during on‑site checks and bench inspections. How is the pin protected during shipping and storage? The product is supplied in a protective transport case (plastic or wooden), which reduces the risk of surface damage and preserves measurement integrity before use. Does the gauge pin require special fixtures? The simple cylindrical geometry allows easy integration into existing fixtures and jigs for repeatable placement; no specialised fixture design is typically necessary. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.14mm Gauge Pin Single ±0.001 mm Length 50 mm Workshop Version - Metav IndustryLine
Take advantage of a compact, single test pin that combines 3.14 mm nominal diameter with an ultra‑fine ±0.001 mm tolerance and a hardened special steel finish for dependable end‑measure checks in workshop environments — order directly via Metav Werkzeuge or ask the consultants for application advice. Gauge pin M323.314 — 3.14 mm diameter, ±0.001 mm accuracy (Metav IndustryLine) A gauge pin designed for precise end measurements and workshop use, featuring a 3.14 mm diameter and a 50 mm overall length for stable handling and repeatable checks Workshop design for robust daily use Diameter 3.14 mm, high dimensional fidelity Tolerance ±0.001 mm for high-precision checks Delivered in protective transport case Reduce rework with measurable repeatability The compact single test pin provides a defined reference for end‑measure checks where reproducible results matter. With a nominal diameter of 3.14 mm and a guaranteed ±0.001 mm tolerance, the component serves as a reliable go/no‑go reference for small bores, plug checks and end‑measure verifications. Precise diameter control reduces inspection uncertainty and supports faster decision making on the shop floor, helping to cut down scrap and rework through objective, repeatable checks. Robust handling and fit for daily workshop use At an overall length of 50 mm, the pin balances reach with stiffness so that handling is straightforward while maintaining geometric stability. The special steel construction resists wear during routine engagement and release against mating parts, offering long service life under frequent use. The workshop version design favours straightforward, durable construction rather than fragile lab tooling, and the single‑piece configuration minimises alignment errors during insertion or withdrawal, improving the consistency of successive measurements. Practical applications and transport protection Intended for end‑measurement tasks and as an individual reference gauge, this test pin is suitable for assembly checks, fixture setting and dimensional spot checks in production and maintenance. The item is supplied individually in a protective transport case to prevent damage in transit and to keep the reference surface clean until use. For workshops seeking compact, high‑fidelity gauges, the pin complements gauge sets or can be used standalone where space and access limit larger instruments. Contact Metav Werkzeuge today for tailored application advice and to secure the M323.314 gauge pin for precise end measurements — phone +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: M323.314 GTIN: 4061905057618 Manufacturer: Metav IndustryLine Facts Diameter: 3.14 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Special features Workshop version Material: Special steel Single test pin, individual delivery Protective transport case for shipping FAQ What is the nominal diameter and tolerance of this pin? The single gauge pin is specified at 3.14 mm nominal diameter with a tolerance of ±0.001 mm for tight end‑measure checks. Is the pin suitable for daily workshop use? Yes, the workshop version is designed for robust daily use; the special steel construction and single‑piece design ensure reliable performance in production and maintenance routines. How is the item delivered and protected during transport? The pin is supplied individually in a protective transport case to prevent surface damage and contamination during shipping. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.15mm Gauge Pin, Single, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of high repeatability, micrometre‑level tolerance and robust workshop design to streamline inspection routines and reduce rework. Supplied in a protective case for safe transport, the tool is ready for immediate integration into measurement fixtures; order directly via Metav Werkzeuge or consult the technical team for application advice. M323.315 Gauge pin — 3.15 mm diameter, ±0.001 mm, 50 mm length (Metav IndustryLine) The M323.315 is a workshop‑grade precision gauge pin designed for end‑measure inspections, fixture alignment and plug‑gauge verification in production and quality control environments. Workshop-grade precision pin ±0.001 mm Diameter 3.15 mm for tight gauge fits 50 mm length for deeper inspections Supplied in a protective case Faster, verifiable inspection with micrometre precision A tight tolerance of ±0.001 mm cuts measurement uncertainty and shortens decision cycles in incoming inspection and process checks. The narrow 3.15 mm diameter is ideal for plug‑fit verification and repeatable contact points; consistent geometry reduces the need for repeated probing and lowers overall inspection time. Built for frequent use, the pin’s accuracy supports traceable pass/fail assessments and improves throughput by reducing ambiguous results. Robust construction that withstands daily workshop demands Manufactured from special steel, the component combines surface hardness with dimensional stability, providing long service life under regular handling. The 50 mm length offers sufficient reach for recessed features without sacrificing stiffness, which keeps deflection minimal during tactile measurements. The workshop‑grade finish balances resistance to wear with straightforward handling, so the gauge pin remains reliable across shift cycles and contributes to consistent quality control. Practical delivery and handling for smoother workflows Delivered in a protective case, the pin arrives ready for secure storage and transport between workstations. The single‑piece design simplifies fixture integration and reduces setup time when swapping plugs or test rods. As a compact inspection element, it is well suited to fixture blocks, coordinate measuring jigs and manual gauge assemblies where repeatability and compactness are required. The workshop execution ensures the tool suits everyday industrial use without excess complexity. Choose the Metav IndustryLine precision gauge pin for dependable plug and end‑measure checks and contact Metav Werkzeuge in Emmerich for tailored application support and product availability via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: M323.315 GTIN: 4061905057625 Label: Prüfstift, einzeln, 3,15mm, +/- 0.001 mm Länge 50 mm Facts Diameter: 3.15 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Special features Material: Special steel Version: Workshop execution Delivery: Protective case included Application: End‑measure checks and plug‑gauge verification FAQ Is the gauge pin supplied with a calibration certificate? The M323.315 is supplied without a calibration certificate unless explicitly stated otherwise; calibrated variants are indicated at the point of purchase. What inspection tasks is this pin suited for? The pin is intended for end‑measure inspections, plug‑fit checks and fixture alignment where a 3.15 mm contact diameter and micrometre tolerance are required. Can the pin be used in fixture blocks and jigs? Yes, the single‑piece construction and standard geometry make it suitable for integration into fixture blocks, measuring jigs and manual gauge arrangements. What material is the pin made from and why does it matter? Made from special steel, the pin offers a balance of hardness and dimensional stability, which preserves accuracy under frequent contact and handling. How does the supplied case benefit daily use? The protective case prevents damage during transport and storage, ensuring the pin retains its dimensional integrity until fitted into a measuring setup. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.16 mm Gauge Pin, Single, ±0.001 mm, 50 mm Length, Workshop Version - Metav IndustryLine
Take advantage of ultra‑fine dimensional control with a 3.16 mm diameter gauge pin that combines workshop robustness, repeatable tolerances and a compact 50 mm length for end‑dimension verification; order directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin M323.316 – single 3.16 mm, ±0.001 mm tolerance (50 mm length) by Metav IndustryLine A gauge pin M323.316 designed for precision diameter checks and end‑measurement tasks in inspection and production environments. Workshop version for routine inspections Diameter 3.16 mm with ±0.001 mm tolerance Length 50 mm for confined measurement spaces Hardened special steel for long service life Precise control where microns matter For tasks that demand repeatable dimensional checks, this gauge pin delivers ±0.001 mm accuracy on a nominal 3.16 mm diameter, making it suitable for fine inspection work and go/no‑go verification of bores and fittings. The very small tolerance reduces measurement uncertainty and supports tight quality limits in serial production. Built to the industrial metrology context, the component provides a reliable reference for end‑dimension checks and complements hand tools and bench measuring setups. Robust design adapted to workshop routines The workshop specification ensures the pin tolerates everyday handling without sacrificing accuracy: the shaft is made from special steel with a hardened surface for wear resistance and dimensional stability. The compact 50 mm length is advantageous where access is restricted or where multiple checks are performed in quick succession. This combination of material and format reduces the need for frequent replacement and maintains consistent contact quality during repeated insertions. Easy integration into inspection processes Marked by a clear SKU and traceable identifiers, the pin simplifies inventory and inspection planning. The compact form factor integrates smoothly into calibration trays, pin sets or dedicated holders, enabling fast exchange during inspection cycles. When used as part of a controlled procedure, the gauge pin supports process reliability and helps to document conformity of mating parts in assembly or incoming inspection stages. Practical benefits for production and quality teams Engineered for routine use, the pin reduces downtime by offering a stable reference for end measurements and functional fits. Its workshop orientation prioritises durability and handling, while the fine tolerance assists quality teams in reducing rework and scrap. The item serves both as a standalone check tool and as a complementary master for comparators and benches used in small‑part inspection. For application advice or to confirm suitability for specific inspection routines, contact Metav Werkzeuge regarding the Metav IndustryLine M323.316 gauge pin — phone +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: M323.316 GTIN: 4061905057632 SKU: M323.316 Facts Nominal diameter: 3.16 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg ECLASS: 21170231 Special features Workshop version Material: special steel Application: end‑dimension verification Story trigger: end measurements FAQ What tolerance does the gauge pin provide? The M323.316 gauge pin is specified to ±0.001 mm, offering sub‑micrometre control suitable for tight inspection limits. Which material is used for the pin? The shaft is made from special steel, chosen for a balance of hardness and wear resistance appropriate to workshop use. For which inspection tasks is this pin recommended? It is intended for end‑dimension verification, bore checks and functional fit tests where a compact 50 mm length and a 3.16 mm diameter are required. How is the item identified for ordering and traceability? Order and trace using SKU M323.316 or GTIN 4061905057632 to ensure the correct Metav IndustryLine gauge pin is supplied. Can the pin be used in fixtures and comparator setups? Yes, the compact format and precise diameter make it suitable as a master gauge in fixtures and bench comparators for routine checks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.17mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
The combination of workshop‑grade construction, a tight ±0.001 mm tolerance and a compact 3.17 mm nominal diameter ensures reproducible end‑measure checks and reliable gauge references; the short, 50 mm length keeps handling simple and repeatable. Order the M323.317 directly via Metav Werkzeuge or ask our consultants if needed M323.317 Test Pin (Gauge Pin) — 3.17 mm, ±0.001 mm by Metav IndustryLine The M323.317 is a single workshop‑grade test pin intended for precise end‑measure verification and fixture checking in inspection and assembly applications High‑precision ±0.001 mm tolerance Ø 3.17 mm nominal diameter 50 mm ground length for stable fit Workshop‑grade special steel construction Reproducible measurement performance for process control A compact gauge pin with a ±0.001 mm tolerance delivers consistently tight clearances that reduce uncertainty in go/no‑go checks and plug gauges. The finely finished diameter supports repeatable seating in bore gauges and checking fixtures, which translates into fewer false rejects and less rework. Highlighting measurable benefits, this component enhances throughput by shortening inspection cycles and improving interchangeability between mating parts. Compact form that supports handling and fixture design The combination of a 3.17 mm nominal diameter and a 50 mm body length provides a stable datum for short‑run and serial checks without excessive overhang or flex. Constructed from special steel, the pin resists wear in regular workshop use and maintains cylindrical integrity under repeated insertion. The reduced mass (approx. 0.006 kg) makes the pin easy to position by hand or in automated nests while ensuring the contact surfaces remain true to the intended gauge geometry. Practical use cases and integration into inspection routines Designed as a workshop‑grade test pin for end‑measure checks, this gauge pin is suitable for fixture setting, assembly jigs and reference checks in quality control stations. Its narrow tolerance and ground finish make it appropriate where small clearances and consistent fits are critical, for example in hydraulic or pneumatic valve seats, precision connectors and fine mechanical assemblies. The simple geometry enables straightforward incorporation into existing plug gauge sets and modular checking systems, supporting efficient process control. Contact Metav Werkzeuge for tailored advice on integrating the M323.317 test pin into inspection workflows and for fast dispatch from Emmerich – email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: M323.317 GTIN: 4061905057649 Manufacturer: Metav IndustryLine Facts Diameter: 3.17 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg eCl@ss: 21170231 Special features Material: special steel Workshop version Ground length for stable seating Application: end‑measure verification and fixture reference FAQ What is the nominal diameter and tolerance of the pin? The pin has a nominal diameter of 3.17 mm with a tolerance of ±0.001 mm for tight dimensional control. What material is used for the gauge pin? The M323.317 test pin is made from special steel chosen for wear resistance and dimensional stability in workshop use. For which applications is this test pin intended? This gauge pin is intended for end‑measure verification, fixture setting and assembly checks where small clearances and repeatability are required. Can the pin be used in plug gauge sets or jigs? Yes, the M323.317 is suitable for incorporation into plug gauge sets, modular jigs and inspection nests due to its ground finish and compact length. How does the short length benefit measurement tasks? The 50 mm body length reduces overhang and the risk of bending during manual handling, improving seating reliability and repeatability in short‑range checks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.18mm Gauge Pin Single ±0.001mm Length 50mm Workshop Finish - Metav IndustryLine
Take advantage of 3.18 mm diameter with an ultra-fine ±0.001 mm tolerance and a 50 mm length to secure reproducible end‑measure checks; the workshop design and special steel construction deliver durability for routine inspection tasks. Order directly via Metav Werkzeuge or consult our advisers for application guidance. Gauge pin M323.318 — 3.18 mm, ±0.001 mm (Metav IndustryLine) The gauge pin M323.318 is a workshop-grade test pin designed for precise end‑measure verifications and assembly checks in production and quality control environments Diameter 3.18 mm, tolerance ±0.001 mm Length 50 mm for deep pocket checks Workshop version for robust everyday use Made from special steel for wear resistance Guaranteed micron-level conformity for critical fits The combination of a 3.18 mm diameter and a ±0.001 mm tolerance offers micron-scale repeatability that reduces the risk of assembly faults and rework. As a precision checking tool, this gauge pin transfers measurement certainty directly into process control: when gauges conform to such tight limits the result is fewer rejected parts, faster set-ups and more consistent batch quality. The high tolerance allows confident verification of bore sizes, plug fits and pin holes where even slight deviations would affect function. Robust workshop design for everyday inspection routines Manufactured in special steel, the pin is specified for continuous use in workshop conditions and resists wear over repetitive insertions. The length 50 mm suits checks in deeper bores and provides sufficient engagement for secure measurement without compromising handling. The compact weight and straightforward geometry keep handling efficient during high‑throughput inspection cycles, while the workshop execution ensures tooling remains practical for bench work and mobile inspection setups. Practical application and process integration This single gauge pin is suitable for end‑measurement checks, assembly verification and fixture validation as a reference plug in Go/No‑Go routines, supporting reproducible measurements and quick visual acceptance. Traceable identification (SKU M323.318) simplifies stockkeeping and integration into inspection plans. For engineers and technicians seeking a reliable, easy‑to‑store reference, the pin fits standard gauge blocks and fixture systems, improving throughput and reducing measurement uncertainty in routine quality control. Contact Metav Werkzeuge in Emmerich for tailored advice on incorporating the M323.318 into inspection workflows — eMail info@metav-werkzeuge.com or call +49 2822 7131930 for application support and delivery options Technical data SKU: M323.318 GTIN: 4061905057656 ECLASS: 21170231 Facts Diameter: 3.18 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Special features Material: special steel Workshop version Category: Gauge pins Accuracy class: ±0.001 FAQ What tolerance can be expected from this gauge pin? The gauge pin M323.318 is manufactured to a tolerance of ±0.001 mm, providing micron‑level accuracy for critical fit checks. Which material is used for the pin? This item from Metav IndustryLine is made of special steel, chosen for wear resistance in repetitive inspection tasks. Is the M323.318 suitable for deep bore checks? Yes — the 50 mm length permits secure engagement in deeper pockets and supports reliable end‑measure verification. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.19mm Gauge Pin Single ±0.001mm Accuracy 50mm Length Workshop Version - Metav IndustryLine
Thanks to its workshop-grade construction, special steel and ±0.001 mm accuracy, this inspection pin delivers consistent end-dimension verification in production and maintenance environments. Order the M323.319 pin gauge directly via Metav Werkzeuge or ask our consultants if needed. M323.319 pin gauge — inspection pin, 3.19 mm ±0.001 mm, 50 mm length (Metav IndustryLine) M323.319 is a workshop-grade pin gauge intended for precise end-dimension checks and fixture alignment in small-bore inspection tasks. Highest calibration accuracy ±0.001 mm Precisely ground 3.19 mm diameter Robust workshop-grade special steel Supplied in protective transport box Precision that stabilises quality control The M323.319 is manufactured for repeatable measurement results where tight tolerances matter: its ±0.001 mm specification ensures measurable differences at the micrometre level, reducing sorting errors and rework. A fixed 3.19 mm diameter and calibrated geometry provide a reliable reference for end-dimension checks and go/no-go assessments. By using a dedicated pin gauge rather than ad‑hoc mandrels, inspection routines gain statistical stability and traceability that positively affect process capability. Durable design made for everyday workshop use Constructed from special steel and executed as a workshop-grade tool, this single inspection pin resists wear while keeping handling simple for technicians. The compact 50 mm length balances reach with rigidity to avoid bending during brief insertion checks; the low mass assists fast manual handling on the shop floor. Delivered in a protective transport box, the pin arrives ready for safe storage and transport between workstations without compromising the finished measuring surface. Practical integration into measurement routines As a single, high-precision inspection pin, the item serves as a reference for bore checks, fixture set-up and end-dimension verification in fine mechanical and maintenance contexts. The compact geometry facilitates use in confined assemblies and small jigging operations, providing a clear pass/fail reference when combined with bench indicators or dial fixtures. Minimal thermal mass helps to reduce temperature-related drift during short inspection cycles, supporting stable readings across repeated checks. Contact Metav Werkzeuge for specification advice or to place an order for the M323.319 inspection pin; reach us at info@metav-werkzeuge.com or +49 2822 7131930 Technical data SKU: M323.319 GTIN: 4061905057663 Weight: 0.006 kg Material: special steel Facts Diameter: 3.19 mm Length: 50 mm Accuracy: ±0.001 mm Weight: 0.006 kg Special features Workshop‑grade execution Single inspection pin Supplied in protective transport box Precisely ground diameter FAQ What tolerance does the pin offer? The M323.319 pin gauge is specified with an accuracy of ±0.001 mm. What nominal diameter is provided? The inspection pin has a nominal diameter of 3.19 mm. How long is the inspection pin? Length of the pin is 50 mm. What material is the pin made from? The pin is manufactured from special steel and is supplied as a workshop‑grade tool. How is the item delivered? The single inspection pin is supplied in a protective transport box for safe handling and storage. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.20mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of ultra‑fine tolerance and compact dimensions for reliable end‑measure references; the combination of ±0.001 mm accuracy and a 3.20 mm diameter ensures consistent inspection results and smooth integration into existing gauges — order the gauge pin directly via Metav Werkzeuge or contact the consultants for application advice. M323.320 gauge pin — single test pin, 3.20 mm diameter, ±0.001 mm accuracy M323.320 gauge pin is a workshop‑grade precision pin designed as a stable end‑measure reference for inspection, jigging and calibration tasks in small‑bore applications. Precision tolerance ±0.001 mm Diameter 3.20 mm, length 50 mm Workshop-grade special steel construction Supplied in a protective transport case Consistent dimensional control for small bores The pin delivers ±0.001 mm tolerance in a compact form, making it suitable where tight dimensional control is required for entry and end‑measure checks. As a dedicated gauge pin, it provides a repeatable datum when used in inspection fixtures or plug gauges, reducing measurement scatter and supporting traceable quality checks. The small diameter supports fine work such as end‑measure verification and forms a stable reference for comparative checks against calibrated masters. Robust design that suits everyday workshop demands Manufactured from special steel in a workshop execution, the pin balances surface hardness and handling resilience for frequent use. With a 50 mm usable length and a precise 3.20 mm diameter, the test pin maintains contact geometry that minimises deformation during insertion and retraction cycles. The compact mass aids quick handling on the bench while the construction resists wear under normal inspection loads, delivering dependable service life for routine production control tasks. Simple integration into inspection and tooling workflows The gauge pin is intended as a modular reference for jigs, go/no‑go fixtures and measuring benches where compact, high‑accuracy elements are needed. Its defined end‑measure form factor allows straightforward placement in seal rings, housings or mandrels, and its consistency supports statistical process control by providing a stable point of comparison. Documenting the item within measurement plans is quick thanks to the clear dimensional data and SKU, helping maintain orderly inventory and inspection records. For a reliable workshop reference from Metav IndustryLine, contact Metav Werkzeuge to discuss application details or to secure the M323.320 gauge pin for your inspection set-up. Technical Data Article number: M323.320 GTIN: 4061905058523 Category: Gauge pin (Messstifte) Facts Diameter: 3.20 mm Length: 50 mm Tolerance / Accuracy: ±0.001 mm Weight: 0.006 kg Special features Material: Special steel Workshop execution Supplied in protective transport case Intended use: End‑measure reference, inspection, jigging FAQ What is the declared accuracy of this gauge pin? The M323.320 gauge pin is specified with an accuracy of ±0.001 mm, making it suitable as a high‑precision end‑measure reference in inspection and jigging. Which materials is the pin made from and how does that help in workshops? Manufactured from special steel, the pin offers a robust surface suited to frequent use in workshop environments while retaining the dimensional stability required for precise inspection. Can this pin be used as a datum in jig and fixture assembly? Yes — the M323.320 gauge pin’s defined diameter and length make it appropriate for use as a datum or reference element in jigs, fixtures and plug gauges. How is the product identified for procurement and inventory? The product is listed under SKU M323.320 and GTIN 4061905058523, which supports unambiguous procurement and stock management. Is this gauge pin suitable for small‑bore end‑measure checks? The compact 3.20 mm diameter and precise tolerance are optimised for small‑bore end‑measure applications and comparative inspection tasks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.21mm Gauge Pin, Single, ±0.001mm Accuracy, Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of a workshop-grade pin that combines sub-micron accuracy with robust steel construction to keep inspection routines reliable and repeatable; order directly via Metav Werkzeuge or consult our specialists for integration advice. Gauge pin M323.321 – 3.21 mm Ø, ±0.001 mm tolerance, 50 mm length (Metav IndustryLine) The gauge pin, single, 3.21 mm, ±0.001 mm, 50 mm is a workshop-grade precision pin designed for dimensional verification, end-measure masters and alignment checks in industrial metrology and quality control. High-precision ±0.001 mm tolerance Workshop-grade construction for regular use Diameter 3.21 mm for small-bore verification 50 mm length for deeper engagement in fixtures Precision that minimises uncertainty The exceptional ±0.001 mm accuracy of this gauge item provides a reliable reference for tasks where tolerances are tight and rework costs are high. Manufactured for metrology applications, the pin serves as a stable reference when checking bore diameters, seating fits or calibrating fixtures. The specified tolerance translates into traceable repeatability on the shop floor, supporting process control and measurement documentation in line with industrial quality demands. This level of precision reduces interpretation error and helps maintain consistent assembly quality. Built for workshop routines and longevity Constructed from special steel and finished for workshop use, the pin withstands repeated insertion and withdrawal without rapid wear, preserving measurement integrity over many cycles. The 50 mm length allows access to recessed features and deeper bores while keeping handling straightforward; the item’s low weight (approximately 0.006 kg) aids quick manipulation during inspection sequences. The workshop execution balances toughness with the fine surface finish needed for precise contact, so the pin remains practical for daily quality checks and fixture set-ups. Versatile applications and straightforward handling As a single gauge pin, this component is suitable as an end-measure master, for alignment checking in jigs and fixtures, and for spot verification during incoming inspection. Its 3.21 mm diameter is appropriate for small-bore assessment and plug-fit verification in precision assemblies. The compact geometry facilitates use with pin holders, comparator stands or manual gauge kits, and the robust material ensures predictable wear behaviour—important when planning periodic replacement intervals or setting up inspection routines. Discuss how the ±0.001 mm workshop-grade gauge pin fits into existing inspection processes — contact Metav Werkzeuge for tailored advice and procurement direct from Emmerich Technical data Article number: M323.321 GTIN: 4061905058530 SKU: M323.321 Version: Workshop execution Facts Diameter: 3.21 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features Material: Special steel Intended use: End-measure masters and bore verification Story trigger: end mass (end-measure applications) FAQ How precise is the gauge pin and what does the stated tolerance mean? The gauge pin is specified to ±0.001 mm, which means its manufactured diameter is controlled within one micron; this provides a highly stable reference for precision bore checks and master measurements. Can the pin be used for alignment in fixtures and jigs? Yes, the workshop-grade construction makes the pin suitable for alignment tasks in fixtures and jigs where a reliable reference diameter is required for positioning or assembly checks. What material is the pin made from and why does that matter? The pin is made from special steel, selected for a balance of wear resistance and surface finish; this supports longevity under frequent use while maintaining measurement fidelity. Is the 50 mm length suitable for recessed bores? The 50 mm length gives added reach for recessed or deeper bores compared with shorter pins, enabling repeatable engagement without compromising handling. Which situations call for a single gauge pin rather than a full set? A single pin is appropriate when a specific diameter reference is needed for master checks, selective inspection tasks or when integrating a known datum into an existing gauge assembly. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.22mm Gauge Pin Single ±0.001mm 50mm Workshop Finish - Metav IndustryLine
Benefit from the combination of tight tolerance (±0.001 mm), compact 50 mm length and robust special steel for consistent end‑dimension checks. Order the gauge pin M323.322 directly via Metav Werkzeuge or ask our consultants if needed. Gauge pin M323.322 — single precision test pin, 3.22 mm diameter, ±0.001 mm accuracy (Metav IndustryLine) The gauge pin M323.322 is a single precision test pin designed for micro‑range end‑dimension inspection and workshop quality control. Precision tolerance ±0.001 mm Diameter 3.22 mm in special steel Length 50 mm for versatile inspection tasks Workshop execution for everyday robustness Accuracy that secures repeatable measurements With a declared tolerance of ±0.001 mm, this test pin delivers measurement certainty where small deviations matter. The extremely tight tolerance translates into reliable pass/fail decisions during incoming inspection and assembly checks, reducing the need for repeated measurements and downstream rework. For fine‑mechanical parts, where even micrometre shifts affect fit, the available accuracy supports consistent quality control and process stability. Compact design optimised for micro‑components Classified for the micro range, the small 3.22 mm diameter and compact geometry minimise flex and contact variation during use. This form factor is particularly beneficial for small bores, pin fits and precision assemblies in toolmaking and horology, where short measurement spans help maintain alignment and reduce operator‑induced error. The compact size also allows easy integration into check jigs and fixtures used on the shop floor. Material choice for durable service life Manufactured from special steel, the pin combines hardness with surface integrity to withstand repeated insertion and removal in production inspections. The material selection reduces abrasive wear and preserves the calibrated diameter over extended cycles, supporting long‑term reproducibility of results and lowering the total cost of ownership in routine inspection tasks. Practical length for handling and fixture use A 50 mm overall length provides sufficient reach for a wide range of component checks while remaining manageable for single‑hand operation and fixture mounting. The length balances accessibility and control: long enough to engage deep bores and features, yet short enough to keep deflection negligible during manual measurements, so readings remain trustworthy without elaborate supports. Fit for workshop environments Offered in a workshop execution, this pin is engineered for daily use on production and service benches. The robust finish and simple single‑pin design permit quick swaps and straightforward inspection sequences, enabling technicians to maintain throughput without compromising measurement integrity. The result is faster control loops and fewer production stops due to uncertain fits. Where this pin makes the difference Typical applications include end‑dimension verification, go/no‑go checks in small bore production, and dimensional reference in assembly jigs. The combination of micro‑range geometry, tight tolerance and resilient material makes the pin suitable for precision toolrooms, watch and instrument makers, and quality labs that require repeatable, compact measuring aids without complex handling requirements. For workshop‑ready precision from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for tailored advice and reliable supply — phone +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: M323.322 GTIN: 4061905058547 SKU: M323.322 Facts Diameter: 3.22 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features Material: Special steel Version: Workshop execution Single gauge pin Category: Gauge pins / test pins FAQ What inspection tasks is this gauge pin best suited for? The M323.322 gauge pin from Metav IndustryLine is ideal for end‑dimension checks, small bore verification and fixture reference duties in precision workshops and toolrooms. How tight is the dimensional tolerance and what does it mean in practice? The pin is specified to ±0.001 mm, which ensures micrometre‑level repeatability for critical fits and reduces uncertainty during pass/fail assessments. Can the pin be used in production jigs and fixtures? Yes — the 50 mm length and compact 3.22 mm diameter allow straightforward integration into jigs, providing a consistent reference for assembly or inspection sequences. What material is the pin made from and why is that important? Manufactured from special steel, the pin offers wear resistance and stable surface integrity, which helps preserve diameter accuracy across repeated use. Is the M323.322 suitable for watchmaking and micro‑mechanics? Its micro‑range geometry and tight tolerance make it well suited for watchmaking, micro‑mechanics and other tasks where small dimensions demand high repeatability. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
3.23mm Gauge Pin Single, ±0.001 mm, Length 50 mm, Workshop Version - Metav IndustryLine
Take advantage of the combination of surgical tolerance, compact dimensions and robust workshop design for dependable end‑measure checks; the single gauging pin delivers ±0.001 mm repeatability on a 3.23 mm diameter shaft and a 50 mm effective length — order directly via Metav Werkzeuge or consult our specialists for application advice Gauging pin M323.323 — single test pin, 3.23 mm diameter, ±0.001 mm tolerance A Gauging pin M323.323 designed for precise end‑measure verification, ideal for workshop inspection, jig setting and final gauging tasks High-precision ±0.001 mm tolerance Compact 3.23 mm diameter profile 50 mm effective length for deep checks Workshop version with robust finish Precision engineered for repeatable end‑measure checks The pin's defining attribute is its ±0.001 mm tolerance, which supports consistent end‑measure verification in small‑part inspection and gauge setting. The slim 3.23 mm diameter minimises fit interference while the 50 mm length reaches into recessed features; together these dimensions reduce set‑up time and improve throughput by eliminating repeated adjustments. This high mechanical accuracy is particularly valuable when rapid, repeatable measurements are required across batches, turning inspection into a predictable, efficient step in production. Robust construction for daily workshop use Manufactured from special steel and finished for workshop conditions, this single test pin resists wear during frequent seating and withdrawal. The workshop version designation indicates rugged handling capability and a design focus on longevity under typical shopfloor stresses. Where durability and dimensional stability matter, the combination of material choice and precision grinding preserves the pin's geometry, reducing replacement intervals and supporting uninterrupted production flows. Practical application and compatibility This gauging pin is suitable for end‑measure checks, plug gauges and fixture alignment where a small, precise datum is required. The compact diameter and accurate shaft runout make it compatible with existing gauge holders and test rigs; use in jigs, fixtures or as a reference for comparative measurements is straightforward thanks to the pin's controlled dimensions. Traceability is supported by clear SKU and GTIN labelling for inventory management and quality documentation. Efficiency and trust from a precision partner Choosing this test pin combines measurable technical benefit with the reassurance of a specialist supply chain. Metav's focus on accessible precision means the pin arrives ready for immediate use in inspection or assembly tasks, backed by product documentation and fast logistics from the Emmerich hub. The result is reduced downtime, consistent measurement results and fewer non‑conformities on delivery. Contact Metav Werkzeuge for tailored advice and secure the precision gauging pin M323.323 for immediate dispatch from Emmerich Technical data SKU: M323.323 GTIN: 4061905058554 Label: Gauging pin, single, 3.23 mm, ±0.001 mm, length 50 mm Facts Diameter: 3.23 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features Material: special steel Workshop version Supplied as a single piece Delivered in a plastic or wooden case for transport FAQ What tolerance does the gauging pin offer and how does that affect inspection? The gauging pin M323.323 provides a ±0.001 mm tolerance; this level of precision ensures highly repeatable end‑measure checks and reduces uncertainty in pass/fail assessments for small components. Is the pin suitable for fixture and jig alignment in a workshop environment? Yes. The workshop version and special steel construction make the pin robust enough for frequent use in jigs, fixtures and bench gauging without rapid degradation of the reference diameter. Can this pin be used with existing gauge holders and test rigs? The slim 3.23 mm diameter and standard 50 mm length permit straightforward integration with common holders and test setups; the pin is intended for compatibility with typical inspection equipment. How is the product identified for stock and quality records? The part is listed as SKU M323.323 with GTIN 4061905058554, facilitating inventory control and quality documentation for inspection records. 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.
Fragen zu diesen Produkten??
Mit mehr als 30 Jahren Erfahrung beraten wir Sie gerne persönlich.
Tel.: +49 2822 7131930
Mail: info@metav-werkzeuge.com