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.
4.04mm Gauge Pin Length 50mm ±0.001mm, Workshop Version - Metav IndustryLine
Combine ±0.001 mm repeatability, special steel construction and a compact 50 mm length for reliable fit checks and end‑dimension verification; supplied in a transport case for secure handling. Order the gauge pin M323.404 directly via Metav Werkzeuge or ask our consultants if needed. Gauge pin M323.404 — precision 4.04 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The gauge pin M323.404 is a workshop‑grade precision measuring pin intended for end‑measure checks and fit verification in industrial metrology and toolmaking environments. Workshop‑grade precision ±0.001 mm Diameter 4.04 mm, length 50 mm Supplied in a transport case High‑precision measurement for compact applications Compact, low‑mass measuring pins provide a decisive advantage when high repeatability is required in confined spaces. With a diameter of 4.04 mm and a declared accuracy of ±0.001 mm, this pin sits in the micro class of precision gauges, optimised for fine mechanical work where minimal deflection and repeatable seating are crucial. The tight tolerance ensures consistent results when checking bores, gauges and mating components, reducing rework and inspection time through dependable single‑point verification. Robust construction and practical handling Manufactured from special steel, the pin combines hardness with surface integrity to withstand frequent use in workshop conditions. At 50 mm overall length and a mass of approximately 0.007 kg, the geometry balances stiffness and manoeuvrability, allowing secure hand insertion and positive contact without excessive operator force. The workshop execution designation highlights durability for routine production checks; the surface finish and material choice contribute to wear resistance and long‑term dimensional stability. Supply format and integration into quality workflows Delivered in a protective transport case, the gauge pin is ready for organised storage and safe transfer between measurement stations. Identified by SKU M323.404 and GTIN 4061905057311, the item integrates easily into inventory and traceability systems. For purchasing departments and metrology technicians, the compact gauge pin offers a pragmatic solution: low handling overhead, clear identification and rugged design that supports continuous in‑process verification. Metav’s approach to democratising precision means reliable components from a dedicated European supply point, backed by a broad product range and long‑standing market presence. Contact Metav Werkzeuge for ordering advice or to discuss how this Metav IndustryLine gauge pin fits into existing quality processes — Metav Werkzeuge in Emmerich is available for consultation at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: M323.404 GTIN: 4061905057311 Manufacturer: Metav IndustryLine Facts Diameter: 4.04 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.007 kg Special features Workshop execution Material: special steel Supplied in transport case Category: gauge pins (Messstifte) SKU: M323.404 FAQ What level of accuracy does this gauge pin provide? The gauge pin M323.404 is specified with an accuracy of ±0.001 mm, making it suitable for fine mechanical checks and precise fit verification in micro‑class applications. Is the pin suitable for routine workshop use? Yes. The workshop‑grade design and special steel construction make the pin resilient for frequent in‑process inspection and handling in production environments. How should the gauge pin be stored to preserve accuracy? Storage in the supplied transport case is recommended; the case protects against nicks and contamination that could affect seating and dimensional stability of the pin. Can the gauge pin be integrated into an inventory system? Yes. The item is identifiable by SKU M323.404 and GTIN 4061905057311, enabling straightforward stock control and traceability. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.05mm Test Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Taking advantage of the precise ±0.001 mm tolerance together with a 50 mm working length ensures dependable end‑measure inspections and repeatable fit checks; the workshop‑grade construction and special steel material combine for robust service life. Order the item directly via Metav Werkzeuge or consult the specialists for application advice. Gauge pin M323.405 — single inspection pin, 4.05 mm, ±0.001 mm accuracy (Metav IndustryLine) The Gauge pin M323.405 is a workshop‑grade inspection pin designed for end‑measure checks, gauge setting and precision fit verification in assembly and inspection environments Workshop‑grade design Diameter 4.05 mm ±0.001 Length 50 mm for end‑measure checks Delivered in protective transport case Engineered precision that reduces rework and inspection time The inspection pin delivers an exceptionally tight tolerance of ±0.001 mm, providing a clear, quantifiable basis for go/no‑go and fit decisions. This level of precision minimises uncertainty during assembly and reduces time lost to repeated adjustments. Manufactured from special steel, the pin preserves dimensional stability under regular handling and offers consistent contact geometry for repeatable measurements. The small mass and compact form support fast handling in high‑throughput inspection processes, so quality control cycles remain efficient and predictable. Compact format for fine‑mechanical and workshop use With a nominal diameter of 4.05 mm and a 50 mm length, this pin sits in the Micro category of measuring tools — optimised for very small components and fine‑mechanical work. Such a format is well suited to tasks like gauge setting, bore verification and plug checks where stiffness and minimal deflection are essential. The short, rigid profile keeps bending and operator‑induced error low, making the pin appropriate for watchmaking, small valve bodies, connector pins and other precision parts where space is limited but measurement certainty is non‑negotiable. Practical handling, transport protection and traceability The product is supplied as a single, workshop‑execution inspection pin and delivered in a protective transport case to safeguard the measuring faces during storage and transit. The light weight and compact packaging simplify inventory handling and reduce the risk of damage between uses. GTIN is provided for traceability and stock management. As part of Metav’s range, this pin benefits from the company’s emphasis on making high‑precision metrology accessible across workshops and production facilities, combining technical reliability with practical, ready‑to‑use delivery. For workshop‑ready precision and secure transport, contact Metav Werkzeuge in Emmerich to discuss the M323.405 inspection pin and confirm delivery in its protective case — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: M323.405 GTIN: 4061905057328 Category: Messstifte Facts Diameter: 4.05 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.007 kg Special features Workshop execution Material: special steel Delivered in transport case FAQ What level of accuracy does this inspection pin offer? The M323.405 gauge pin is specified to ±0.001 mm accuracy, suitable for high‑precision fit checks and critical end‑measure inspections. Is the pin suitable for small‑part and fine‑mechanical applications? Yes. With a 4.05 mm diameter and 50 mm length, the pin is classified in the Micro range and is intended for fine‑mechanical and compact component checks. How is the product delivered and protected during transport? The inspection pin is supplied in a protective transport case to preserve the measuring faces and simplify handling between storage and use. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.06mm Precision Gauge Pin ±0.001mm Length 50mm Workshop Finish - Metav IndustryLine
Take advantage of ±0.001 mm accuracy combined with a compact 4.06 mm diameter and a 50 mm shank for reliable end‑measure verification in routine inspection work; order the part directly via Metav Werkzeuge or consult the technical team for specification support. M323.406 gauge pin — 4.06 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) M323.406 is a workshop-grade gauge pin designed for precise end-dimension checks and repeatable inspection tasks across production and maintenance environments. Diameter 4.06 mm ±0.001 mm accuracy Length 50 mm for compact inspection set-ups Workshop version for everyday metrology tasks Manufactured from special steel for longevity Precision where tolerances decide acceptance The instrument delivers a ±0.001 mm tolerance on a 4.06 mm diameter, making it suitable for final acceptance controls and tight‑tolerance fits. Such fine tolerance reduces ambiguity in go/no‑go decisions and supports consistent assembly outcomes. The geometry and surface finish of the pin ensure a repeatable contact surface, which stabilises measurement results and lowers the risk of rejected batches due to measurement variation. Durable construction for frequent handling Produced in special steel and labelled as a workshop version, the pin balances robustness with handling convenience. At a nominal length of 50 mm the component is long enough for most end‑measure tasks while remaining easy to position in fixtures or chucks. Its low mass contributes to quick manual handling without excessive inertia, supporting efficient inspection cycles in busy production areas. Integrates into inspection workflows and tooling As a single gauge pin intended for end‑dimension checks, the component suits bench gauges, fixture validation and spot checks on assembly lines. The product is identified as SKU M323.406 and carries the supplied GTIN for traceable inventory management. Because the pin is specified for end‑measure applications, it complements sets of plug gauges or inspection kits where a consistent reference diameter is required. For a reliable addition to workshop metrology, contact Metav Werkzeuge in Emmerich for ordering details or technical advice; our consultants will confirm suitability and supply options to match inspection workflows. Technical Data Article number: M323.406 GTIN: 4061905057335 ECLASS: 21170231 Facts Diameter: 4.06 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.007 kg Special features Material: special steel Workshop execution Single gauge pin Label: Prüfstift, einzeln, 4,06mm, +/- 0.001 mm Länge 50 mm FAQ What tolerance does the gauge pin provide? The gauge pin is specified with a tolerance of ±0.001 mm, suitable for tight end‑dimension verification. Is this pin intended for workshop use or laboratory calibration? The item is a workshop version, designed for regular inspection tasks and integration into workshop metrology routines. Which material is the pin made from? The pin is manufactured from special steel, chosen for stability and service life under typical handling conditions. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.07mm Gauge Pin, Single, ±0.001mm Accuracy, Length 50mm, Workshop Grade - Metav IndustryLine
Take advantage of precise end‑measurement capability, robust special steel construction and workshop‑ready protection for reliable inspection results; order the gauge pin directly via Metav Werkzeuge for fast delivery and expert advice. Gauge pin, single, 4.07 mm, ±0.001 mm (50 mm) — Metav IndustryLine A Gauge pin, single, 4.07 mm, ±0.001 mm, length 50 mm designed for end‑measure verification and plug‑gauge checks in workshop and inspection environments. High-precision ±0.001 mm tolerance Diameter 4.07 mm for end‑measure fits 50 mm hardened special steel bar Supplied in transport case for protection Precision engineered for repeatable end‑measure checks This single gauge pin delivers ±0.001 mm tolerance, a level of accuracy suitable for demanding inspection tasks where repeatability is essential. The controlled diameter of 4.07 mm and the calibrated length of 50 mm ensure consistent contact geometry when checking bore seats, end faces or mating features. In practice, this precision reduces measurement scatter and speeds pass/fail decisions on production lines and in quality control stations. Durable workshop construction for everyday handling Made from special steel with a workshop‑grade finish, the pin is built to withstand routine use in machining and inspection areas. The workshop version prioritises wear resistance and simplifies cleaning between measurements, maintaining the nominal dimension under repeated contact. Robust construction minimises the need for frequent replacement and supports long service life in busy shops. Protected transport and practical handling Supplied in a transport case, the pin arrives ready for storage and safe transport between inspection points. The compact packaging prevents nicks and contamination that would otherwise affect measurement integrity. The modest mass and straight shank allow straightforward manual handling or use in jig fixtures, while the exact length and diameter support rapid set‑up for plug checks and assembly trials. Typical applications and compatibility with inspection workflows This pin suits end‑measure verification, go/no‑go seating tests and gauge block comparison routines in mechanical workshops and small production runs. The simple, single‑piece design integrates easily into manual gaging setups and complements bench micrometres and bore gauges. Traceable labelling and a compact profile make it practical for use in calibration sets and inspection kits. Contact Metav Werkzeuge today to secure the Metav IndustryLine gauge pin M323.407 for reliable end‑measure checks and workshop‑ready inspection tools. Technical data Article number: M323.407 GTIN: 4061905057342 eClass: 21170231 Data Diameter: 4.07 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.007 kg Special features Material: Special steel Version: Workshop execution Packaging: Supplied in transport case Category: Gauge pins FAQ Is this gauge pin suitable for precision end‑measure checks? Yes. The gauge pin M323.407 features a tolerance of ±0.001 mm, making it suitable for precise end‑measure and plug‑gauge checks in inspection workflows. What material is used and how does it affect durability? The pin is made from special steel; this provides wear resistance and a robust surface for regular workshop use, ensuring dimensional stability over repeated measurements. Does the product arrive protected for transport and storage? Yes. The gauge pin is supplied in a transport case to prevent damage and contamination during transit and storage. Can this pin be used with common bench inspection tools? The pin interfaces well with manual inspection setups, bore gauges and comparator benches; its standard geometry facilitates integration into existing inspection routines. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.08mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of workshop-hardened design, ±0.001 mm tolerance and compact 50 mm length for reliable end-dimension checks; order the pin gauge directly via Metav Werkzeuge or contact the consultants for application advice. M323.408 Pin Gauge — 4.08 mm, ±0.001 mm, 50 mm (Metav IndustryLine) A M323.408 pin gauge engineered for high-precision end-dimension inspection in workshop and production metrology Workshop version for robust daily use Tolerance ±0.001 mm for high precision Length 50 mm for end-dimension checks Supplied in a transport case Precision tailored for fine mechanical inspection The gauge pin offers a diameter of 4.08 mm with a declared accuracy of ±0.001 mm, delivering the level of repeatability required for micro‑sized parts and tight tolerance fits. Classified in the micro measurement range, this format is ideal where short, stiff measuring elements are essential — watchmaking, fine mechanical assemblies and precision jig checks benefit from minimal bending and consistent contact geometry. The compact form keeps handling straightforward while enabling reliable verification of end dimensions. Built for workshop durability and repeatable results Manufactured from special steel, the workshop variant is optimised for frequent use and stable surface contact. The hardened finish resists premature wear, so dimensional checks stay consistent over longer production runs. Supplied in a transport case, the set is protected during handling and storage, reducing the risk of transit damage and contamination. The light mass ensures swift positioning and minimal influence on delicate assemblies while maintaining the stiffness necessary for repeatable measurements. Integrating the pin into inspection routines This pin gauge simplifies go/no‑go and reference checks as a compact master for end‑dimension inspection and bore verification. Its 50 mm length is suited to short-reach applications where a defined reference depth or shoulder measurement is needed. Use as a dedicated plug gauge, depth reference or as part of a stepped inspection sequence to speed up in‑process control. For traceable quality records, the clear specification of diameter and tolerance supports documented acceptance criteria and audit trails. Contact Metav Werkzeuge today to discuss whether the M323.408 pin gauge suits the inspection tasks at hand or to request immediate availability and delivery options Technical data Article number: M323.408 GTIN: 4061905057359 Label: Pin gauge, single, 4.08 mm, ±0.001 mm, length 50 mm Facts Diameter: 4.08 mm Length: 50 mm Tolerance / Accuracy: ±0.001 mm Weight: 0.007 kg Special features Workshop version Material: special steel Delivered in transport case Application: end-dimension inspection FAQ What tolerance does this pin offer and how consistent is it? The M323.408 pin gauge provides a tolerance of ±0.001 mm, designed for consistent end-dimension checks and repeatable inspection results in micro-range applications. Can this gauge be used for bore verification and reference depths? Yes, the gauge pin is intended for bore checks and as a depth or shoulder reference; its 50 mm length and rigid design suit short-reach verification tasks. What material is the pin made from and how does that affect durability? The pin is made from special steel, chosen for wear resistance and stability under routine workshop use, which helps maintain dimensional integrity. Is the pin supplied ready for storage and transport? The gauge is supplied in a transport case, protecting the measuring surface during handling and transit. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.09mm Gauge Pin, Single, ±0.001 mm Accuracy, 50mm Length, Workshop Finish - Metav IndustryLine
Take advantage of the combination of ±0.001 mm accuracy, robust special steel construction and a compact 50 mm length for consistent end‑dimension checks. Order the gauge pin M323.409 directly via Metav Werkzeuge or consult our specialists for tailored selection and handling advice. Gauge pin M323.409 — 4.09 mm diameter, ±0.001 mm accuracy (Metav IndustryLine) A gauge pin M323.409 for precise end‑measurement and quality control in workshop inspection and assembly tasks High precision ±0.001 mm tolerance Solid special‑steel construction 50 mm usable pin length Delivered in protective transport case Precision assured for end‑dimension checks The core advantage is the ±0.001 mm tolerance, which places this test pin in the high‑precision category for end‑dimension verification. Manufactured from special steel, the pin offers stable mechanical behaviour and consistent contact geometry, reducing measurement scatter during repeated checks. As a compact, single‑piece gauge with a 4.09 mm nominal diameter and 50 mm overall length, it serves as a reliable reference for hole gauges, plug gauges and assembly checks where sub‑micrometre repeatability is required. Built for workshop use and repeatable handling Supplied in a workshop version, the construction balances ruggedness with the dimensional stability needed in everyday inspection routines. The hardened and finished surface resists wear, while the modest mass contributes to easy handling during sequential measurements. Delivery in a protective transport case minimises the risk of damage in transit and keeps the pin ready for immediate use on the bench. These qualities support fast, repeatable checks in production and maintenance environments. Practical applications in inspection and assembly Designed primarily for end‑measurement tasks, the pin is suitable for verifying bore sizes, alignment fits and end‑stop positions in fixtures and assemblies. When used as a reference for go/no‑go checks or in combination with datum fixtures, the gauge pin helps accelerate process control and reduces scrap from undetected dimensional drift. Handling is straightforward: align the pin to the feature, record the fit, and document the result. For tailored integration into inspection routines, Metav IndustryLine tools pair well with standard gauge blocks and bench fixtures. For repeatable end‑dimension inspections, request the Metav IndustryLine gauge pin M323.409 from Metav Werkzeuge or contact our Emmerich team for specification support Technical data Article number: M323.409 SKU: M323.409 GTIN: 4061905058134 Material: Special steel Version: Workshop version Weight: 0.007 kg Measurements Diameter: 4.09 mm Nominal length: 50 mm Tolerance: ±0.001 mm Features Protective transport case supplied High‑precision manufacturing Intended use: end‑dimension inspection Category: Gauge pins (Messstifte) FAQ What tolerance does the pin offer? The gauge pin M323.409 is manufactured to a tolerance of ±0.001 mm, suitable for high‑precision end‑dimension checks. Which material is used for this test pin? This workshop version is made from special steel, chosen for wear resistance and dimensional stability during repeated measurements. Is the pin supplied ready for workshop use? Yes. The M323.409 is delivered in a protective transport case and prepared for immediate use in inspection and assembly tasks. For which tasks is this gauge pin intended? Typical applications include bore verification, alignment fits and end‑stop checks in fixtures and assemblies where precise end‑measurements are required. What is the exact product identifier for ordering? Order using SKU M323.409 or GTIN 4061905058134; the item is sold under the Metav IndustryLine brand. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.10mm Gauge Pin Single, ±0.001mm, Length 50mm, Workshop Finish - Metav IndustryLine
Take advantage of the combination of high metrological accuracy (±0.001 mm), a compact 4.10 mm diameter and a 50 mm length for reliable end‑measurements; supplied as a workshop‑grade pin in a protective transport case. Order the gauge pin directly via Metav Werkzeuge or request advice from our consultants. Gauge pin M323.410 — 4.10 mm diameter, ±0.001 mm accuracy (Metav IndustryLine) The gauge pin M323.410 is a workshop‑grade inspection pin designed for precise end‑measurements and fit verification in tooling, fixtures and quality control. Workshop-grade design for robustness Diameter 4.10 mm with ±0.001 mm tolerance 50 mm overall length for deep fit checks Supplied in protective transport case Repeatable, measurable precision for faster quality decisions A nominal diameter of 4.10 mm combined with an accuracy of ±0.001 mm delivers measurable repeatability that reduces guesswork during acceptance checks. The very tight tolerance class means fewer false rejects and quicker go/no‑go decisions on small bores and mating pins. Where repeatable numeric results are required for process control, this precision pin provides an objective reference that shortens inspection cycles and improves throughput. Durable workshop construction for everyday use Manufactured from special steel, the pin is configured as a workshop‑grade item that resists wear under frequent handling. The robust build reduces maintenance interruptions and maintains dimensional integrity across repeated use. Supplied in a protective transport case, the pin arrives ready for safe storage and transit to different workstations, preserving the measurement surface and extending the service life of the tool. Practical geometry that suits fixture and bore verification With a 50 mm overall length the pin supports deeper fit and alignment checks without compromising rigidity, making it suitable for fixture set‑up, assembly checks and end‑measurements where access is limited. The compact diameter paired with the specified length allows accurate verification of small bores, dowel seats and locating holes, simplifying setup for machining or gauging operations and helping to avoid costly rework. Traceability and easy integration into inspection routines Identification via SKU M323.410 and GTIN 4061905058141 supports inventory control and traceability within quality documentation. The low mass and compact form factor make the pin simple to handle and integrate into gauges or modular sets. As a workshop‑oriented inspection tool, it complements existing metrology equipment and streamlines routine checks to keep production moving with consistent accuracy. Contact Metav Werkzeuge for availability of the Metav IndustryLine gauge pin M323.410 and expert advice on integrating this high‑precision 4.10 mm pin into inspection procedures — local stock in Emmerich and fast professional support are available. Technical data Article number: M323.410 GTIN: 4061905058141 Manufacturer: Metav IndustryLine Label: Prüfstift, einzeln, 4,10mm, +/- 0.001 mm Länge 50 mm Facts Diameter: 4.10 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.007 kg Special features Material: special steel Workshop execution Supplied in a protective transport case Intended use: end measurements SKU: M323.410 FAQ What accuracy can be expected from this pin? The gauge pin M323.410 is specified with an accuracy of ±0.001 mm, making it suitable for high‑precision end‑measurements and tight tolerance checks. Which material is used for the pin? The inspection pin is made from special steel, selected for wear resistance and dimensional stability in workshop environments. Is the pin supplied ready for transport and storage? Yes, the item is supplied in a protective transport case to preserve the measurement surfaces during transport and storage. For which applications is this pin best suited? This pin is intended for end‑measurements, fit verification, fixture set‑up and small bore checks where a precise reference diameter is required. How is the item identified for ordering and stock management? Identification is via SKU M323.410 and GTIN 4061905058141, which can be used for ordering and traceability in quality systems. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.11mm Gauge Pin Single ±0.001 mm Length 50 mm Workshop Version - Metav IndustryLine
Precision end‑measure checks benefit from the combination of a 4.11 mm diameter, ±0.001 mm accuracy and a 50 mm length, ensuring repeatable results in workshop environments; order the gauge pin directly via Metav Werkzeuge or contact our consultants for tailored advice. M323.411 Gauge pin — 4.11 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The M323.411 gauge pin is a single, workshop‑grade precision pin designed for end‑measure checks and tight tolerance verification in small bores and mating parts. Workshop‑grade design Diameter 4.11 mm, tolerance ±0.001 mm Length 50 mm for end‑measure checks Delivered in a protective transport case Repeatable precision where it matters This precision pin offers ±0.001 mm tolerance on a nominal 4.11 mm diameter, making it suitable for demanding end‑measure tasks in the workshop. The tight tolerance allows the pin to serve as a reliable reference for go/no‑go assessments and comparative checks during assembly or inspection. The compact 50 mm length gives a stable contact area while remaining easy to handle during repetitive measurements, reducing cycle time without sacrificing accuracy. Robust material and workshop suitability Manufactured from special steel, the pin is engineered for routine use under workshop conditions. The material choice provides dimensional stability and wear resistance for repeated insertions and contact against mating surfaces. The workshop‑grade execution emphasises durability and straightforward handling, so the pin maintains its stated tolerance across typical operational use without excessive maintenance overhead. Handling, storage and transport advantages With a slim profile and a nominal mass of approximately 0.007 kg, the precision pin is simple to position and manoeuvre for small‑bore checks. Delivery includes a protective transport case, which safeguards the pin from knocks and contamination while in transit or storage and helps preserve the calibration state between uses. The product is intended for end‑measure applications and is a compact, low‑inertia tool for serial quality assurance tasks. Integration into quality workflows As a single‑piece gauge pin from Metav IndustryLine, this item is suited to inline control, bench inspection and fixture validation where a defined reference diameter is required. The combination of 4.11 mm nominal size and ±0.001 mm tolerance supports clear decision criteria in production monitoring and reduces ambiguity in pass/fail situations. Where traceable measurement and consistent results are priorities, this precision pin contributes to reliable process control and faster inspection throughput. Select the Metav IndustryLine M323.411 gauge pin for dependable end‑measure checks — contact Metav Werkzeuge in Emmerich for application guidance or to discuss suitable quantities and delivery options via info@metav-werkzeuge.com or +49 2822 7131930 Technical data SKU: M323.411 GTIN: 4061905058158 Brand: Metav IndustryLine Facts Diameter: 4.11 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.007 kg Special features Material: Special steel Workshop‑grade execution Protective transport case included FAQ What level of accuracy can be expected from this gauge pin? The gauge pin provides a tolerance of ±0.001 mm on a 4.11 mm nominal diameter, ensuring high repeatability for end‑measure checks performed with the M323.411 from Metav IndustryLine. Is the pin suitable for regular workshop use? Yes. The pin is produced in a workshop‑grade execution from special steel and is intended for repeated end‑measure and fit checks in routine inspection workflows. How is the item supplied for transport and storage? The pin is supplied in a protective transport case to prevent damage during handling and to help preserve its dimensional condition between uses. Can this gauge pin be used as a reference in assembly checks? The M323.411 gauge pin is suitable as a reference for go/no‑go assessments and comparative checks where a defined 4.11 mm diameter is required. What applications is this precision pin intended for? Typical uses include end‑measure verification of small bores, mating parts and fixture validation where a compact, high‑precision reference diameter is needed. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.11–7.01 mm Gauge Pin Set, 90 Pieces, 3 Grade Sizes (-0.01/0/+0.01) With Probe Holder, Plastic Case - Metav IndustryLine
Compact 90-piece gauge pin set delivers repeatable inspection results through precise tolerance grouping and robust special-steel construction; ideal for instrument cabinets and production inspection. Order directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin set M318.528 — 90-piece set, 4.09–7.01 mm, Metav IndustryLine The Gauge pin set M318.528 is designed for precision inspection and fit testing across small-diameter bores and gauges. 90-piece graduated set Diameter range 4.09–7.01 mm Tolerance grouping -0.01/0/+0.01 Includes pin holder and transport case Precise tolerances for consistent inspection The set is built to support reliable pass/fail and reference measurements during incoming inspection and routine quality checks. With a diameter range of 4.09–7.01 mm and a step size of 0.1 mm, discrete sizes are provided to match common bore and gauge tolerances. The measured accuracy of 0.004 mm ensures that each pin can be used as a trustworthy reference in comparative checks, reducing rework and helping to maintain production throughput. Organised handling to speed up measurement routines Delivered as a complete kit with a dedicated pin holder and a protective transport case, the set is arranged for quick size selection and secure storage. The compact layout minimises search time and protects the pins from contamination and knocks during transport. Robust construction and clear size graduation support fast visual identification, which streamlines inspection workflows and assists traceable record-keeping in the workshop. Durable construction and practical application scope Manufactured from special steel, the pins combine wear resistance with dimensional stability for repeated contact use. Each pin is 50 mm long and the full set contains 90 items, grouped in three tolerance variants (-0.01, 0, +0.01) to give controlled clearance and interference options for fit testing. The kit’s overall weight and compact footprint make it suitable for bench use or to include in mobile measurement trolleys where reliable small-diameter gauging is required. Contact Metav Werkzeuge in Emmerich for tailored application advice or to reserve the M318.528 gauge pin set for workshop inspection needs — expert support and fast dispatch from our European hub are available. Technical data SKU: M318.528 GTIN: 4054469156149 Manufacturer: Metav IndustryLine Set contents: 90 pieces Includes: pin holder Facts Diameter range: 4.09–7.01 mm Graduation: 0.1 mm Accuracy: 0.004 mm Pin length: 50 mm Weight: 5.6 kg Special features Material: special steel Delivery: transport case for protection Tolerance groups: -0.01 / 0 / +0.01 Category: Gauge pins Tariff number: 90173000 FAQ What sizes are included in the set? The set covers diameters from 4.09 to 7.01 mm in 0.1 mm increments; the kit contains 90 pins for flexible selection. What is the stated measurement accuracy? The kit is specified with an accuracy of 0.004 mm, providing stable reference values for routine inspection tasks. Which material are the pins made from? Pins are made from special steel, chosen for wear resistance and dimensional stability under repeated contact. Is a case included for storage and transport? Yes; the set is supplied in a protective transport case and includes a dedicated pin holder for organised handling. How are tolerance options arranged in the set? Pins are supplied in three tolerance groupings (-0.01, 0, +0.01) to support clearance and interference checks during fit testing. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.12mm Gauge Pin Single ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
Combine ±0.001 mm accuracy with a 4.12 mm nominal diameter and a compact 50 mm length to achieve reproducible end‑measurement checks and consistent inspection results. Order the gauge pin directly via Metav Werkzeuge or consult our experts for assistance with specification and integration. Gauge pin M323.412 — single precision plug gauge, 4.12 mm diameter, ±0.001 mm The gauge pin M323.412 is a workshop‑grade precision plug gauge intended for dimensional inspection and end‑measure verification in production and quality control environments. Workshop version for robust use Diameter 4.12 mm nominal Tolerance ±0.001 mm Length 50 mm compact design High‑precision checks that shorten decision cycles The M323.412 delivers a ±0.001 mm tolerance, corresponding to a one‑micrometre band that supports decisive acceptance tests and tight fit assessments. Such fineness in measurement reduces ambiguity during go/no‑go evaluations and simplifies statistical process control, because dimensional deviations are identified at the micrometre level. The combination of a precise 4.12 mm nominal diameter and a 50 mm working length makes the pin suitable for short‑reach plug measurements where precision and repeatability trump reach. Built for workshop handling and sustained use As a workshop‑grade component, the inspection pin pairs compactness with operational durability. Manufactured from special steel, the pin stands up to frequent seating and removal inside jigs or inspection fixtures while keeping wear low and tolerances stable. Its low mass contributes to quick handling and minimal inertia during manual checks, which supports faster throughput on the shop floor and reduces operator fatigue without compromising measurement consistency. Simple integration into quality routines and fixtures This single plug gauge suits routine dimensional inspections, alignment tasks and end‑measurement controls in assembly and metrology operations. Used as a reference element in go/no‑go fixtures or as a tactile check in gauge benches, the pin strengthens quality workflows by delivering unambiguous pass/fail results and by shortening inspection times. Its straightforward geometry also eases mounting in bespoke inspection aids, supporting quick swap‑outs and restoring gauge performance with minimal downtime. For workshop‑ready measurement certainty, request the Metav IndustryLine gauge pin M323.412 from Metav Werkzeuge and speak with our specialists in Emmerich for tailored advice and fast delivery Technical data Article number: M323.412 GTIN: 4061905058165 Category: Messstifte Facts Diameter: 4.12 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.007 kg Special features Material: special steel Version: workshop execution Accuracy class: high‑precision plug gauge FAQ What accuracy can be expected from this gauge pin? The gauge pin M323.412 from Metav IndustryLine is specified with a tolerance of ±0.001 mm, suitable for micrometre‑level acceptance checks. Which material is the pin made from? The pin is manufactured from special steel, chosen for wear resistance and dimensional stability in repetitive inspection tasks. For which inspection tasks is this pin suitable? The plug gauge is designed for end‑measure verification, plug‑fit checks and fixture alignment where a compact, high‑precision reference is required. Is this item a workshop‑grade product? Yes, the M323.412 is supplied in a workshop execution intended for regular use in production and inspection environments. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.13mm Gauge Pin ±0.001mm Length 50mm Workshop Finish - Metav IndustryLine
Take advantage of the combination of ±0.001 mm tolerance, 4.13 mm diameter and 50 mm length for reliable end‑measurement decisions; the workshop version and special steel construction support consistent wear resistance and handling. Order the gauge pin directly via Metav Werkzeuge or consult Metav's specialists for application-specific advice. Gauge pin M323.413 — single precision test pin, 4.13 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) A Gauge pin M323.413 designed for precise end‑measurements and pass/fail verification in workshop and inspection environments; single‑piece, hardened construction for repeatable results Workshop version for robust handling Precision tolerance ±0.001 mm Diameter 4.13 mm for fine end measurements Special steel for wear resistance Consistent inspection results from tight tolerance The core advantage of this gauge pin is its ±0.001 mm tolerance, which gives a clear, objective basis for acceptance criteria in quality control. Manufactured with a nominal diameter of 4.13 mm and a nominal length of 50 mm, the pin provides a compact yet stable reference for end‑measurements and final inspection tasks. The tight tolerance reduces ambiguity in go/no‑go decisions and shortens inspection cycles by removing the need for repeated sampling. The metal alloy and heat treatment process used for the shaft ensure dimensional stability under normal workshop conditions, making the component a dependable reference in repetitive measurement routines. Designed for repeatability and straightforward handling The single, precision‑turned pin body minimises the variables that can affect measurement repeatability. Its compact geometry reduces bending moment during handling, while the smooth, hardened surface supports consistent contact with measuring instruments and mating features. Owing to the controlled production process, the pin maintains its diameter and concentricity across batches, which simplifies calibration intervals and traceability. Lightweight at approximately 0.007 kg, the test pin is easy to position in fixtures and measuring setups without disrupting alignment, aiding fast throughput in assembly or inspection stations. Workshop readiness and material benefits Constructed from special steel, the pin balances surface hardness with toughness to withstand frequent use in workshop environments. The workshop version designation reflects production choices aimed at robust everyday use rather than laboratory‑only applications, so the component copes well with routine handling and insertion into measurement fixtures. Where occasional surface wear is expected, the material selection helps prolong service life and preserve the specified ±0.001 mm accuracy for longer intervals between verification checks. For traceability, the item is supplied as a single gauge pin under the Metav IndustryLine label, enabling simple inventory and replacement planning. Practical application and integration This precision pin is suitable for end‑measurements, plug checks, and use as a reference datum in small assemblies where a fine nominal diameter is required. In inspection routines, the pin can serve as a calibrated stop or alignment aid, allowing operators to verify part features without complex fixturing. The compact form factor also makes the component useful for spot checks on machined bores, hardened seats and other critical end faces. For customers needing application guidance or dimensional verification with existing gauges, Metav's technical consultants can advise on compatible fixtures and measuring strategies. For application-specific advice, availability checks or to request batch information, contact Metav Werkzeuge — Metav IndustryLine specialists are available to support selection and supply. Technical data Article number: M323.413 GTIN: 4061905058172 Material: Special steel Diameter: 4.13 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.007 kg Version: Workshop version Facts Nominal diameter: 4.13 mm Nominal length: 50 mm Precision class: ±0.001 mm Weight (approx.): 0.007 kg Special features Single gauge pin configuration Surface: precision‑turned and hardened Intended use: end‑measurement and inspection Label / SKU: M323.413 FAQ What is the declared tolerance of the gauge pin? The gauge pin is specified with a tolerance of ±0.001 mm, ensuring clear pass/fail limits for inspection tasks with the Metav IndustryLine gauge pin M323.413. Can this pin be used for plug checks in production? Yes, the single precision pin is suitable for plug checks and end‑measurement verification in workshop and production settings where a 4.13 mm reference is required. What material is the pin made from and how does that affect wear? The pin is made from special steel, selected to provide a balance of hardness and toughness that improves wear resistance during repetitive use. How should the pin be integrated into inspection fixtures? Use the pin as a fixed datum or removable reference in lightweight fixtures; its compact 50 mm length and low weight facilitate simple positioning without introducing significant bending. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.14mm Test Pin, ±0.001mm, Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of the combination of ultra‑fine accuracy and robust workshop design to secure repeatable inspection results and reduce rework. Order the precision gauge pin directly via Metav Werkzeuge or consult the team for stock and delivery options. M323.414 Gauge Pin – 4.14 mm, ±0.001 mm, 50 mm (Metav IndustryLine) The M323.414 Gauge Pin is a single precision cylindrical test pin for end‑measure checks and tight‑tolerance gauging in workshop and inspection environments. Workshop‑grade special steel construction Tolerance ±0.001 mm for micrometre accuracy 50 mm usable length for general inspection Consistent measurement certainty for inspection routines The gauge pin delivers high precision through a nominal diameter of 4.14 mm and a verified positional tolerance of ±0.001 mm, making it suitable wherever dimensional certainty is critical. Such fineness of tolerance minimises interpration spread in acceptance checks and reduces potential rework cycles. As a single test pin, it integrates easily into manual gauges or bench fixtures and supports fast go/no‑go verifications in serial inspection tasks, improving throughput without sacrificing measurement validity. Durable construction that suits everyday workshop use Manufactured from special steel, the pin is produced to withstand repeated insertion and handling typical of production or metrology benches. The 50 mm length offers a comfortable engagement depth for both free‑standing checks and guided fixtures, while the low mass (0.007 kg) ensures minimal inertial impact during manual positioning. The workshop design prioritises practical longevity and straightforward handling; the item is supplied in a protective transport case to prevent incidental damage during storage and transit. Practical benefits for metrology and fixture integration This precision pin is a pragmatic component for tight‑tolerance fixtures, calibration sets or individual reference measures. Its single‑piece delivery allows targeted replacement or selection for specific nominal fits without overstocking. The compact form factor and strict diameter control support compatibility with existing gauge blocks and inspection jigs; when used in standardised routines it helps maintain traceable measurement chains and steady quality output. The result is a measurable contribution to process reliability and inspection speed. Contact Metav Werkzeuge for availability, delivery options and tailored inspection solutions—call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: M323.414 GTIN: 4061905058189 Label: Gauge pin, single, 4.14 mm, ±0.001 mm, length 50 mm Facts Diameter: 4.14 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.007 kg Special features Material: special steel Workshop execution Supplied in a protective transport case FAQ What is the declared tolerance of this gauge pin? The declared tolerance for the M323.414 gauge pin is ±0.001 mm, specified for high‑precision inspection work. For which applications is this test pin intended? The pin serves as a precision cylindrical reference for end‑measure checks, fixture gauging and plug‑type verifications in workshop and inspection contexts. Is the pin delivered individually or as a set? This article is supplied as a single gauge pin (single item) with protective packaging for transport. What material is used for the pin and how does that affect wear? The pin is made from special steel, chosen for durability under frequent use; it offers resistance to everyday workshop wear when handled correctly. Can the pin be used with standard gauge blocks and fixtures? Yes, the dimensional control and nominal length make it compatible with common gauge blocks, inspection jigs and bench fixtures for precise assembly and measurement tasks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.15mm Gauge Pin Single, ±0.001 mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the extremely tight tolerance and compact form factor to stabilise inspection routines and reduce rework. Combined with a 50 mm length and robust workshop execution, this gauge pin supports repeatable end measurements and straightforward inventory tracking. Order the M323.415 directly via Metav Werkzeuge or consult our specialists for application advice. M323.415 gauge pin — 4.15 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The M323.415 is a single inspection pin designed for precision end measurements in workshop and production environments, offering a small-diameter reference with industrial tolerance and straightforward handling. Workshop version for daily industrial use Diameter 4.15 mm with ±0.001 mm accuracy Length 50 mm, lightweight 0.007 kg Supplied in protective transport case Ensure measurement consistency with sub-micron repeatability The gauge pin provides a defined reference diameter of 4.15 mm with a verified positional tolerance of ±0.001 mm, which is critical for applications where interchangeability and tight fits are required. Such accuracy reduces the need for corrective machining and minimises production stoppages by ensuring first-pass conformity. The compact geometry makes the pin suitable as a plug gauge, reference mandrel or alignment aid in small bores and fixture set-up, delivering tangible efficiency gains in the inspection loop. Robust workshop design for reliable daily use Manufactured in special steel and specified as a workshop version, the pin combines durable material choice with a short, manageable length of 50 mm, weighing only 0.007 kg for easy handling. The item is supplied in a protective transport case, which simplifies storage and protects the reference surface during transit. The simple, single-piece construction supports fast manual checks and integration into gauging fixtures without the need for additional adapters. Traceability and straightforward integration into quality workflows With a clear article identifier and marketplace codes, the pin facilitates inventory control and quality documentation. The compact inspection pin is intended for end measurements and can be logged directly in inspection reports to support traceability. Pairing the product with Metav’s procurement and stock reliability ensures steady supply and reduces administrative overhead for repetitive orders, helping to maintain continuous production capability. For application advice, delivery options or to request stock information, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — their specialists can advise on integrating the M323.415 into existing inspection procedures. Technical Data Article number: M323.415 GTIN: 4061905056642 Label: Prüfstift, einzeln, 4,15mm, +/- 0.001 mm Länge 50 mm Facts Diameter: 4.15 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.007 kg Special features Material: Special steel Version: Workshop execution Delivery: Protective transport case Application: End measurements FAQ What tolerance does this gauge pin offer? The M323.415 gauge pin is specified with a tolerance of ±0.001 mm, providing a tight reference for precision end measurements. What material is the pin made from? The inspection pin is made of special steel as stated in the product specification to ensure dimensional stability and durability. Is the pin supplied ready for transport and storage? Yes, the pin is supplied in a protective transport case to safeguard the reference surfaces during handling and transit. What is the intended application for this item? The gauge pin is intended primarily for end measurements and for use as a reference in fixture set-up, alignment and small-bore inspection tasks. Which identifiers help with procurement and traceability? Use the article number M323.415 and GTIN 4061905056642 for ordering, inventory control and documentation of inspection records. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.16mm Gauge Pin ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
High-precision gauge pin offering ±0.001 mm repeatability and a stable 4.16 mm reference diameter; 50 mm length and special steel shaft for consistent end‑measurements, delivered in a protective transport case. Take advantage of the combination of precision, robust workshop design and safe transport — order the M323.416 directly via Metav Werkzeuge or ask our consultants if needed. M323.416 Gauge pin — 4.16 mm diameter, ±0.001 mm tolerance (Metav IndustryLine) The M323.416 is a single gauge pin designed for precise end‑measurement and reference checks in workshop and inspection applications, combining a fine ±0.001 mm tolerance with a compact 50 mm shaft. Ultra-fine tolerance ±0.001 mm Precise 4.16 mm diameter reference 50 mm hardened special steel shaft Delivered in protective transport case Precision that reduces rework and speeds inspection This gauge pin delivers a verifiable reference with an accuracy of ±0.001 mm, making it suited for high‑precision end‑measurements where small deviations affect fit and function. The 4.16 mm diameter is manufactured to tight limits so that it can be used as a reference for go/no‑go checks, datum setting and fixture alignment. Because the tolerance is stated numerically, measurement uncertainty can be incorporated into quality protocols, reducing scrap and repeat machining operations. The small mass of the pin supports quick handling during batch inspections while preserving repeatability. Stable geometry and workshop‑grade durability With a 50 mm shaft made from special steel, the pin offers the stiffness required for repeatable contact without excessive deflection. The workshop execution provides robustness against typical handling and storage stresses, while the included protective transport case maintains the reference surface during transit. Together, these design choices ensure consistent contact geometry over many cycles, which means fewer interruptions for re‑measuring or recalibration and improved throughput on the shop floor. Simple integration into measurement routines As a compact reference element, the pin adapts easily to existing fixtures and gauges, providing a reliable end reference for profile checks and small‑bore verifications. Identification is straightforward thanks to the SKU and GTIN for inventory control, and the lightweight construction supports both manual and automated handling in inspection cells. The combination of measurable tolerance, defined dimensions and durable material enables transparent documentation within quality records and supports traceable measurement results. For precision end‑measurement tasks, request the M323.416 gauge pin from Metav Werkzeuge — Metav’s Emmerich team can advise on specification fit and delivery; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: M323.416 GTIN: 4061905056659 Material: Special steel Tolerance: ±0.001 mm Length: 50 mm Diameter: 4.16 mm Weight: 0.007 kg Facts Diameter: 4.16 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.007 kg GTIN: 4061905056659 Special features Workshop execution Delivered in protective transport case Category: Gauge pin (messstifte) ECLASS: 21170231 SKU: M323.416 FAQ What tolerance can be expected from this gauge pin? The gauge pin is specified with a tolerance of ±0.001 mm, which defines its suitability for fine end‑measurements and precision checks. What material is the M323.416 made from? The M323.416 shaft is manufactured from special steel, chosen for dimensional stability and wear resistance in workshop use. Is the pin suitable for fixture and datum setting? Yes — the 4.16 mm diameter and rigid 50 mm shaft make it appropriate as a reference element for fixture alignment and end‑position checks. Does the product include protective packaging? The item is supplied with a protective transport case to preserve the reference surface during storage and transit. How can the product be identified in stock systems? Identification is via SKU M323.416 and GTIN 4061905056659, simplifying inventory and traceability. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.17mm Gauge Pin Single ±0.001mm Length 50mm Workshop Finish - Metav IndustryLine
High-precision checks of end dimensions become reliable with a tight tolerance of ±0.001 mm combined with a special steel construction and a compact 50 mm length for easy fixture integration. Order the M323.417 gauge pin directly via Metav Werkzeuge or ask our consultants if needed. M323.417 gauge pin — Metav IndustryLine (±0.001 mm, 4.17 mm Ø) The M323.417 gauge pin is a single, workshop-grade precision pin for end-dimension checks and fixture verification in production and inspection environments. Precision tolerance ±0.001 mm Diameter 4.17 mm, length 50 mm Made from special steel Supplied in transport case Consistent accuracy for critical end measurements The core benefit of this test pin is its ±0.001 mm tolerance, which supports reproducible verification of final dimensions and tight-fit assemblies. Such a fine tolerance reduces ambiguity in go/no‑go evaluations and minimises rework by delivering measurable, repeatable results. In practice, the small clearance between mating parts can be validated reliably with this level of precision, helping to maintain assembly quality and process stability. Workshop-hardy construction for everyday use Designed as a workshop version, the pin combines a wear-resistant special steel alloy with a compact design that resists deformation during handling. The construction balances hardness and toughness so that contact wear is limited while the pin remains easy to manoeuvre within gauges and fixtures. The low mass (approximately 0.007 kg) and robust finish support frequent use in toolrooms and production lines without compromising dimensional stability. Compact form for straightforward integration and protection With a nominal diameter of 4.17 mm and a length of 50 mm, the pin fits common plug fixtures and alignment checks, simplifying in-process controls. Supplied in a protective transport case, the component arrives ready for use and is shielded from damage during storage or transfer between workstations. The compact geometry also eases placement in constrained assemblies and inspection jigs, preserving the pin’s calibrated geometry over time. Practical applications and workflow benefits As a precision gauge pin, this item is suited to end-measurement tasks, go/no‑go checks, fixture alignment and verification of bore diameters where small clearances must be confirmed. The workshop specification ensures compatibility with standard inspection routines and increases throughput by enabling quick, unambiguous checks without complex setup. For production environments demanding tight tolerances, the pin supports consistent quality control with minimal process interruption. Contact Metav Werkzeuge for detailed application advice or to procure the Metav IndustryLine M323.417 gauge pin with its ±0.001 mm tolerance; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: M323.417 GTIN: 4061905056666 Brand: Metav IndustryLine Facts Diameter: 4.17 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.007 kg Special features Material: Special steel Workshop version Supplied in transport case Category: Gauge pins FAQ What tolerance does this gauge pin offer? The M323.417 gauge pin is manufactured to a tolerance of ±0.001 mm, enabling high‑precision end‑dimension checks. What are the exact dimensions of the pin? Nominal diameter 4.17 mm and overall length 50 mm; mass approximately 0.007 kg. Which material is used for the pin? The pin is made from a durable special steel alloy designed for workshop use and repeated mechanical contact. Is the pin suitable for fixture and bore verification? Yes; the compact geometry is intended for fixture alignment, bore checks and go/no‑go verifications where small clearances must be confirmed. How is the product delivered? The gauge pin is supplied in a transport case to protect the item during storage and movement between workstations. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.18mm Gauge Pin, ±0.001mm, Length 50mm, Workshop Version - Metav IndustryLine
The combination of ±0.001 mm tolerance, a 4.18 mm diameter and a 50 mm length delivers reliable end‑measurement performance for inspection tasks; benefit from consistent, workshop‑ready robustness and traceable identification. Order the item directly via Metav Werkzeuge or consult our technical advisors for application guidance. M323.418 gauge pin — 4.18 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The M323.418 gauge pin is a single inspection pin designed for precise end‑measure checks in industrial metrology and quality control, supplying a compact solution for repeatable dimensional verification. Workshop-ready precision ±0.001 mm Diameter 4.18 mm, length 50 mm Hardened special-steel construction Single-piece inspection pin, SKU M323.418 Accuracy that safeguards production quality High‑precision parts require measurement tools that do not add uncertainty to the process. With a specified tolerance of ±0.001 mm (equivalent to 1 µm) and a nominal diameter of 4.18 mm, this inspection pin ensures consistent end measurement results during routine inspections. The extremely tight tolerance reduces variation in pass/fail decisions and supports stricter quality gates on the production line. Where repeatability matters, the closely held dimensional specification helps maintain statistical process control and reduces the need for secondary checking operations. Robust construction for dependable repeatability Made from special steel and finished for workshop use, the pin combines corrosion and wear resistance with stable geometry over repeated contacts. The 50 mm length provides a good balance between reach and rigidity, keeping deflection minimal during manual or fixture-mounted checks. The compact mass supports quick handling and low inertia in automated fixtures, while the hardened surface minimises profile wear. As a result, inspectors benefit from high repeatability and longer service intervals, lowering total inspection overheads in daily use. Practical integration into inspection workflows The single‑piece design is intended for direct use in bench gauges, locating fixtures and comparative tests where a precise reference diameter is required. The item is categorised for industrial metrology & scales and complements standard plug‑and‑check procedures on production and incoming‑goods inspection. Clear product identification (SKU and GTIN) supports inventory control and traceability, which simplifies replacement planning and audit trails. For technicians less familiar with micrometric tolerances, the pin’s specification translates directly into tighter acceptance bands and reduced scrap rates when used as a reference standard in control plans. Select the Metav IndustryLine M323.418 gauge pin for critical inspection points and contact Metav Werkzeuge for procurement or application advice via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: M323.418 GTIN: 4061905056673 Label: Prüfstift, einzeln, 4.18 mm, ±0.001 mm, L 50 mm Facts Diameter: 4.18 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.007 kg Materials & features Material: Special steel Intended use: End measurement / inspection Design: Workshop version Category: Gauge pins / inspection pins FAQ What does the tolerance ±0.001 mm mean in practical terms? The tolerance ±0.001 mm for the M323.418 gauge pin corresponds to one micron; it defines the maximum permitted deviation from the nominal diameter and ensures very tight dimensional control for critical inspection tasks. Which material is the inspection pin made from? The inspection pin is manufactured from special steel, chosen to provide stable geometry and resistance to wear for repeated contact measurements. How is the product supplied? The item is supplied as a single inspection pin (SKU M323.418) intended for immediate use in measurement fixtures or manual inspection stations. For which measurement tasks is this pin suitable? The pin is designed for end‑measurement and dimensional verification, making it suitable as a reference gauge in bench fixtures, incoming‑goods checks and production control points. Can this pin be used in automated fixtures or manual gauges? Yes, the compact, rigid form and workshop design make the pin suitable for use in both manual gauges and many types of automated locating fixtures, where a precise reference diameter is required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.19mm Gauge Pin Single ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
Combine 4.19 mm nominal diameter with an ultra‑tight ±0.001 mm tolerance and workshop‑grade construction to achieve repeatable go/no‑go checks and reduced rework. The pin’s 50 mm length and robust material offer reliable reference geometry for fixture set‑up and dimensional verification; order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Gauge pin M323.419 – 4.19 mm Ø, ±0.001 mm tolerance, 50 mm length (Metav IndustryLine) The gauge pin M323.419 is a workshop‑grade precision cylinder intended for end‑measure checks, fit verification and fixture setting in routine inspection environments Workshop version for routine inspection Diameter 4.19 mm with ±0.001 mm tolerance 50 mm overall length for through‑tests Made from special steel for wear resistance High precision that stabilises measurement results The gauge pin is designed to deliver a ±0.001 mm tolerance, a level of conformity that supports critical fit and clearance checks where small deviations matter. This degree of accuracy reduces uncertainty in pass/fail decisions and limits scrap caused by ambiguous fits. The nominal 4.19 mm diameter serves as a repeatable master for bore checks, pin gauges and assembly trials; because the tolerance is specified in micrometres, inspectors gain a concrete, comparable datum that integrates directly into quality control plans and inspection protocols. Robust workshop design for everyday use Constructed in special steel, the pin is tailored to withstand frequent handling and the mechanical demands of a production environment. The 50 mm overall length gives sufficient engagement for through‑tests while remaining easy to manoeuvre by hand; at approximately 0.007 kg the component is light enough for rapid interchange. Delivery in a transport case (plastic or wooden variant for protection during transit) keeps the reference geometry safe between uses. The workshop configuration prioritises durability and straightforward maintenance so that reference standards remain stable across multiple shifts. Practical integration into inspection and fixturing workflows As a dimensional master, the pin functions both as a direct inspection artefact and as a reference for setting gauges and jigs. Its cylindrical form suits alignment checks, ring gauge comparisons and quick fit verification in assembly processes. Traceability is supported by clear identification (SKU M323.419, GTIN 4061905056680) that eases stock control and documentation. The combination of tight tolerance and robust material translates into measurable efficiency gains: fewer repeat measurements, faster set‑up times and more consistent quality outcomes across batches. For workshop‑grade accuracy and consistent fit verification, contact Metav Werkzeuge in Emmerich (info@metav-werkzeuge.com / +49 2822 7131930) to confirm availability and delivery Technical data SKU: M323.419 GTIN: 4061905056680 Category: Gauge pins (Messstifte) Manufacturer: Metav IndustryLine Facts Diameter: 4.19 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.007 kg ECLASS: 21170231 Special features Workshop version for routine inspection Material: special steel Delivered in a transport case for protection during transit Intended for end‑measure checks, fit verification and fixture set‑up FAQ What tolerance does this gauge pin offer? The gauge pin M323.419 is specified to ±0.001 mm, which provides tight dimensional control for fit and clearance checks. Is the pin supplied ready for workshop use? Yes, the M323.419 is a workshop‑grade pin supplied in a protective transport case to preserve the reference geometry during handling and transit. What is the intended application for this pin? The pin is intended for end‑measure checks, setting jigs and fixtures, bore verification and quick fit tests where a stable reference diameter is required. Does the delivery include a calibration certificate? No specific calibration certificate is included by default for the M323.419; any calibrated delivery will be stated explicitly in the product labelling or documentation. Can this pin be used as a master for setting gauges and fixtures? Yes, the dimensional stability and tight tolerance make the pin suitable as a master reference for setting gauges, aligning fixtures and validating bore fits Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.21mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of 4.21 mm diameter, ±0.001 mm tolerance and robust 50 mm length for precise end‑measure verification in routine workshop inspection. Order the gauge pin directly via Metav Werkzeuge or ask the consultants for application advice. M323.421 Gauge Pin – 4.21 mm, ±0.001 mm, 50 mm Length (Metav IndustryLine) The M323.421 gauge pin is a high‑precision end‑measurement pin designed for repeatable dimensional checks and Go/no‑Go verification in workshop metrology. Diameter guaranteed at 4.21 mm ±0.001 mm Ground from special steel for wear resistance 50 mm length for end-measure inspection Workshop version for routine dimensional checks Precision where it matters: consistent measurement with micron accuracy This precision pin delivers a diameter of 4.21 mm with a narrow tolerance of ±0.001 mm, ensuring measurements that are both repeatable and traceable in routine inspection workflows. The tight tolerance reduces uncertainty when verifying bores, shafts or calibration standards, which translates into fewer rejected parts and more reliable process control. The compact design keeps handling straightforward while delivering laboratory‑grade accuracy for shop‑floor use. Built for longevity: material and finish that resist wear Manufactured from special steel and ground to finished size, the pin offers elevated wear resistance and dimensional stability under frequent use. The hardened and ground surface reduces fretting and abrasion during repeated insertion into bores and pin blocks, extending service life and maintaining measurement integrity. For quality assurance routines, a durable gauge pin minimises the need for frequent replacement and preserves measurement consistency over time. Practical inspection benefits: fit, form and function simplified At a length of 50 mm, the pin is optimised for end‑measure and go/no‑go applications where full insertion depth is required. Its geometry eases handling during manual checks and pairs well with pin holders or simple fixtures for comparative gauging. The product supports efficient inspection cycles by combining a familiar, single‑piece format with the precise dimensional control expected in machine shops and inspection benches. Integration and procurement advantages for industry buyers As part of the Metav IndustryLine, the pin suits standard workshop environments and complements pin sets or bespoke test rigs. Clear labelling and a stable specification make procurement and inventory management straightforward. The compact mass and uncomplicated format permit easy storage and rapid retrieval for batch checks, while the proven specification assists in harmonising measurement routines across multiple workstations. For reliable end‑measure verification with Metav IndustryLine quality, request the M323.421 gauge pin via Metav Werkzeuge in Emmerich — contact info@metav-werkzeuge.com or call +49 2822 7131930 for personalised advice and ordering support. Technical data Article number: M323.421 GTIN: 4061905057199 Category: Gauge pins Facts Diameter: 4.21 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.007 kg Special features Workshop version Material: special steel Supplied as single piece Ground finish FAQ What tolerance does the pin offer for precise checks? The M323.421 gauge pin is specified to ±0.001 mm, making it suitable for high‑precision end‑measure verification in workshop inspection. Is the pin suitable for repeated use in inspection fixtures? Yes; the gauge pin from Metav IndustryLine is ground from special steel and designed for wear resistance, which supports repeated insertion into bores and fixtures. Can this pin be used for Go/no‑Go gauging of bores? The 4.21 mm diameter and tight tolerance make the pin appropriate for Go/no‑Go and fit verification as part of a gauging routine. What length and handling advantages does this pin provide? With a 50 mm length, the M323.421 offers sufficient engagement for end‑measure tasks while remaining easy to handle during rapid inspection cycles. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.22mm Gauge Pin, Single, ±0.001mm Accuracy, Length 50mm, Workshop Version - Metav IndustryLine
High-precision performance and robust workshop use define this gauge pin: a 4.22 mm diameter test pin with an accuracy of ±0.001 mm and a 50 mm shank, made from special steel. Benefit from pinpoint measurement stability and compact handling that simplify end-size inspection and pass/fail sorting. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Gauge Pin M323.422 — 4.22 mm diameter, ±0.001 mm accuracy (Metav IndustryLine) The Gauge Pin M323.422 is a single test pin for precise end‑size verification and go/no‑go checks in workshop metrology. Single gauge pin, diam. 4.22 mm Accuracy ±0.001 mm for end‑size checks 50 mm length, workshop design Special steel, stable measurement surface Consistent accuracy for reliable pass/fail decisions The core advantage of this instrument is its ±0.001 mm specification combined with a 4.22 mm nominal diameter, which yields highly repeatable results when used for end‑size inspection. Manufactured to tight tolerances, the pin reduces measurement scatter and supports process control strategies where small deviations lead to rework or scrap. As a hardened, single-piece inspection plug, it is suitable for use in sorting fixtures and manual gauge blocks where consistent contact geometry matters. The precise geometry simplifies comparison against reference gauges and aids quick decisions on component conformity. Durable construction that suits everyday workshop demands Made from special steel, the test pin resists wear and maintains its form in frequent use, ensuring stable contact surfaces over many cycles. The 50 mm length provides a compact, easy-to-handle shank that fits typical bench fixtures and inspection jigs while remaining stiff enough to avoid bend‑induced errors. Low mass and compact dimensions make the pin straightforward to insert and remove during rapid checks, reducing cycle time without sacrificing measurement integrity. The workshop specification means the component is designed for practical handling and longevity under regular production conditions. Integration into inspection routines and quality workflows This gauge pin supports efficient measurement sequences and complements tactile inspection equipment. Its consistent geometry facilitates repeatable seating in fixings and helps maintain alignment when checking bore sizes or end dimensions. In an inspection context, the pin functions as a simple, low‑overhead verification tool that reduces reliance on more complex instruments for routine checks. For batch planning and supply continuity, sourcing through an experienced distributor simplifies replenishment and ensures consistent part quality for ongoing inspection processes. For tailored procurement or batch enquiries regarding the M323.422, contact Metav Werkzeuge for technical advice and reliable supply from Emmerich. Technical Data Article number: M323.422 GTIN: 4061905057670 Manufacturer: Metav IndustryLine Numbers Diameter: 4.22 mm Length: 50 mm Accuracy: ±0.001 mm Weight: 0.007 kg eCl@ss: 21170231 Special features Single test pin for end‑size verification Special steel construction Workshop execution Story trigger: end‑size measurement FAQ What is the declared tolerance of this gauge pin? The declared tolerance for the M323.422 gauge pin is ±0.001 mm, intended for precise end‑size checks and repeatable inspection tasks. Is the gauge pin suitable for use in production jigs and fixtures? Yes, the test pin is designed as a workshop execution item and is suitable for seating in inspection jigs and simple fixtures to support go/no‑go checks and end‑dimension verification. What material is used for the pin and what does that mean in practice? The M323.422 is made from special steel; this provides a wear‑resistant contact surface that maintains geometry over many cycles, supporting consistent measurement behaviour in routine use. Is the gauge pin supplied with a calibration certificate? The product information does not indicate an individual calibration certificate as standard; calibrated delivery can be arranged if a certificate is required—please enquire for details. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.23mm Test Pin, Single, ±0.001mm Accuracy, Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of high‑precision tolerances, a compact 50 mm length and workshop‑ready durability for reliable end‑measure checks; order the gauge pin directly via Metav Werkzeuge or consult the Metav team for specification support. Gauge pin M323.423 — 4.23 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) Gauge pin M323.423 is a precision inspection pin for end‑measure and gauging applications in workshop and metrology environments. Precision diameter 4.23 mm, tolerance ±0.001 mm 50 mm length for end‑measure and gauging tasks Made from special steel for workshop durability Delivered in protective transport case Measurable accuracy that improves throughput The instrument offers a diameter of 4.23 mm with a manufacturing tolerance of ±0.001 mm, providing measurable, repeatable results that reduce rework and inspection time. Such tight specification places the component among ultra‑fine inspection tools where micrometre‑level accuracy is required; this supports faster decision making on production lines and lowers the rate of false rejects. The high numerical precision of the pin is directly convertible into consistent pass/fail criteria for dimensional checks, making statistical process control more straightforward. Compact design optimised for micro metrology Classified within the micro range (maximum measuring span below 10 mm), the slender 50 mm form factor retains stiffness while enabling access to small bores and fine features. The design balances reach and rigidity so that even short‑run shop checks and intricate assemblies benefit from stable contact geometry. For end‑measure verifications and plug‑gauge comparisons, the compact gauge pin minimises deflection and makes handling simpler during repetitive inspection tasks. Robust build for workshop conditions Constructed from special steel, the pin is produced as a workshop variant intended to withstand routine use. The choice of material ensures surface integrity under repeated insertion and withdrawal cycles, while the supplied protective transport case preserves the gauge geometry during storage and transit. These attributes combine to extend service life and keep calibration intervals predictable, which lowers operating costs over time. Easy integration into quality workflows The pin is suitable for precise end‑dimension checks and can be incorporated into gauge sets or measuring fixtures for reliable routine inspection. Marked traceability (SKU M323.423, GTIN available) and compact form factor allow straightforward stock management and quick identification on workshop shelves. The clear technical specification streamlines procurement and quality documentation, supporting consistent inspection routines across multiple workstations and shifts. Contact Metav Werkzeuge for specification matching and immediate supply of the M323.423 gauge pin from Emmerich — technical consultants are available to advise on integration into existing inspection setups Technical data Article number: M323.423 GTIN: 4061905057687 Label: Prüfstift, einzeln, 4,23mm, +/- 0.001 mm Länge 50 mm Manufacturer: Metav IndustryLine Dimensions & accuracy Diameter: 4.23 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.007 kg Special features Material: Special steel Variant: Workshop version Delivery: Protective transport case Category: Gauge pins FAQ What is the declared tolerance of this gauge pin? The M323.423 gauge pin is manufactured to a tolerance of ±0.001 mm, suitable for high‑precision end‑measure checks. Which measuring class does this pin belong to? With a diameter of 4.23 mm and a 50 mm length, the component is assigned to the micro measurement class for fine mechanical and workshop gauging tasks. Is the pin suitable for serial plug‑gage inspection? Yes, the gauge pin is intended for end‑dimension checks and can be used within plug‑gauge sets or as a reference pin for routine shop inspections. What material is the gauge pin made from and why does it matter? The pin is made from special steel, chosen for wear resistance and dimensional stability under repeated use, ensuring predictable inspection intervals. Does the product include any protection for transport? Delivery includes a protective transport case, which safeguards the measurement geometry during storage and handling. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.24mm Gauge Pin Single ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
High‑precision 4.24 mm gauge pin with a tolerance of ±0.001 mm and a 50 mm shaft delivers repeatable end‑measure checks for workshop inspection. Benefit from the combination of micrometric accuracy, special steel construction and a protective transport case for dependable routine control. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Gauge pin M323.424 — 4.24 mm diameter, ±0.001 mm accuracy, 50 mm length (Metav IndustryLine workshop version) Gauge pin M323.424 provides a compact, single‑piece reference for checking bore sizes, fixture fits and end measurements in workshop and quality‑control settings Workshop version with robust design Tolerance ±0.001 mm for micrometer accuracy 50 mm usable length for deeper bores Supplied in a protective transport case Precision where consistency matters The gauge pin is manufactured for applications that demand submicron consistency. With a nominal diameter of 4.24 mm and a stated tolerance of ±0.001 mm, the pin offers the kind of repeatability required for end‑measure verification and reference checks. The fine tolerance reduces measurement uncertainty during comparative inspections and set‑up procedures, enabling quicker decisions in incoming‑goods testing or go/no‑go fits. As a single precision pin, it functions well as a reference artefact for bench instruments and comparators. Durable design for everyday workshop use Built in a workshop version from special steel, the pin resists routine wear while remaining easy to handle. The 50 mm length provides sufficient engagement for most small to medium bores without compromising rigidity, and the compact mass supports controlled placement during inspection. Delivery includes a protective case for transport and storage, preserving the reference surface and preventing accidental damage during logistics or on‑bench movement. The construction balances toughness with the dimensional stability needed for frequent use. Practical integration into inspection routines This single gauge pin is suitable where exact end‑measures are required for setup, calibration checks or component acceptance. The lightweight design keeps operator handling predictable and the finished surfaces assist in low‑friction insertion into tight tolerances. Traceability is simplified by the clear article identification and GTIN, making it straightforward to record which reference was used in a given measurement sequence. The item is intended for controlled inspection environments and routine quality tasks that call for a precise, single‑diameter reference. For routine precision and workshop reliability, choose the Metav IndustryLine M323.424 — contact Metav Werkzeuge in Emmerich for technical advice or procurement: info@metav-werkzeuge.com / +49 2822 7131930 Technical data Article number: M323.424 GTIN: 4061905057694 Manufacturer: Metav IndustryLine Facts Diameter: 4.24 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.007 kg Special features Workshop version Material: Special steel Single precision gauge pin Supplied in transport case FAQ What is the declared accuracy of this gauge pin? The gauge pin M323.424 is specified with an accuracy of ±0.001 mm, suitable for high‑precision end‑measure checks. Is the pin intended for heavy‑duty measuring tasks? The Metav IndustryLine workshop version combines durable special steel construction with a compact 50 mm shaft, making it appropriate for frequent workshop inspections rather than heavy machining operations. Does the product include protective packaging? Yes, the gauge pin is supplied in a protective transport case to preserve the reference surfaces during storage and movement. Can this pin be used as a reference for go/no‑go testing? The precise diameter and tight tolerance make the pin suitable as a reference gauge in comparative go/no‑go and fit checks. Is the item a single pin or part of a set? This entry describes a single precision gauge pin (article M323.424), not a set. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.25mm Go/No-Go Gauge Pin ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
Take advantage of the combination of ±0.001 mm accuracy, compact 4.25 mm diameter and a stable 50 mm length for reliable end‑measure checks in routine inspection. Order the gauging pin directly via Metav Werkzeuge or consult our specialists for application advice and fast supply. Single gauging pin M323.425 – 4.25 mm, ±0.001 mm accuracy A Single gauging pin 4.25 mm designed for precision end‑measure checks and dimensional verification in workshop and inspection environments Workshop version for robust everyday use Diameter 4.25 mm with ±0.001 mm accuracy 50 mm overall length for reach and stability Proven accuracy that speeds up inspection The gauging pin delivers a tolerance of ±0.001 mm, allowing concise pass/fail decisions where tight end‑measure control is required. Such fine accuracy reduces rework and inspection time by giving repeatable reference dimensions for plug gauges, fixture set‑up and comparative checks. The nominal 4.25 mm diameter is manufactured to strict roundness and size limits, which helps maintain consistent contact geometry when inserted into bores or applied against datum faces. This level of performance is particularly effective in production runs where traceable, repeatable checks underpin quality control procedures. Robust design optimised for workshop conditions Constructed from special steel, the pin is specified as a workshop version for everyday handling and resistance to wear. The 50 mm overall length provides additional reach while maintaining stability during measurement tasks, and the low mass supports quick manual manipulation with minimal deflection. The material choice balances hardness and toughness so that the gauge retains its dimension under typical handling and cleaning routines without excessive brittleness. The compact form factor and durable finish make this pin suitable for bench checking and portable inspection kits. Practical handling and typical applications The single pin is ideal for end‑measure and reference tasks such as checking bore entrances, verifying fixture positions and confirming small feature diameters in assembled parts. In metrology labs and workshops it serves as a simple, reliable reference when set against calibrated master gauges or integrated into comparative setups. The compact size aids access to confined features, while the pronounced accuracy supports quality documentation and dimensional reporting. For repeat operations, the pin’s consistent geometry improves measurement repeatability and shortens inspection cycles. For precision end‑measure checks and expert advice, contact Metav Werkzeuge for tailored supply and application support from Emmerich. Technical data Article number: M323.425 GTIN: 4061905057700 Weight: 0.008 kg Material: Special steel Accuracy: ±0.001 mm Facts Diameter: 4.25 mm Length: 50 mm Mass: 0.008 kg Classification: Messstifte Special features Workshop version Single gauging pin design Compact format for tight access FAQ What tolerance can be expected from this gauging pin? The gauging pin M323.425 is manufactured to an accuracy of ±0.001 mm, making it suitable for fine end‑measure verification and precise comparative checks. Which materials is the pin made from and how does that affect wear? The pin is produced from special steel, chosen to balance hardness and toughness so that M323.425 resists typical workshop wear while maintaining dimensional stability. For which applications is this pin best suited? This single gauging pin is ideal for end‑measure checks, fixture alignment and bore verification in workshops and inspection benches where compact reach and high repeatability are required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.26mm Test Pin ±0.001 mm Length 50 mm, Workshop Version - Metav IndustryLine
Take advantage of ±0.001 mm repeatability, compact 50 mm length and robust workshop execution to secure reproducible end measurements and reduce inspection time. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for specification advice. M323.426 gauge pin — single test pin, 4.26 mm ±0.001 mm, 50 mm length (Metav IndustryLine) The M323.426 gauge pin is a single, high-precision test pin intended for quick dimensional checks and end-measurement tasks in workshop quality control and inspection setups. Workshop version, robust design Diameter 4.26 mm with ±0.001 mm tolerance Length 50 mm for compact checks Made from special steel for durability Precision that secures production flow High repeatability is the decisive advantage for routine inspection: the ±0.001 mm tolerance of this gauge pin ensures that small deviations are detected reliably during incoming inspection or in-process checks. A defined diameter of 4.26 mm provides a clear reference for go/no‑go decisions and reduces the number of ambiguous measurements that lead to rework. By converting measurement certainty into predictable throughput, the test pin supports tighter control limits and fewer production interruptions. Built for fast workshop handling and longevity Designed as a workshop version, the test pin combines compact dimensions with a wear-resistant finish to withstand frequent handling. The short 50 mm shaft is easy to seat and manoeuvre in confined fixturing or component bores, improving ergonomics during series checks. Construction from special steel provides dimensional stability and resistance against everyday mechanical strain, so calibration intervals can be scheduled with confidence and replacement cycles are minimised. Ready to integrate into quality routines The single-pin format simplifies inventory and traceability; the item is listed under SKU M323.426 with GTIN for straightforward ordering and record-keeping. Use the gauge pin for end measurements, diameter verification and reference checks where a compact, high-accuracy probe is required. Its uncomplicated geometry makes results easy to interpret and document, supporting clear accept/reject criteria in inspection reports while harmonising with existing metrology equipment. Choose Metav IndustryLine gauge pins for reliable workshop inspection and contact Metav Werkzeuge in Emmerich for tailored advice and rapid order processing Technical data Article number: M323.426 GTIN: 4061905057717 Manufacturer: Metav IndustryLine Facts Diameter: 4.26 mm Length: 50 mm Accuracy: ±0.001 mm Weight: 0.008 kg ECLASS: 21170231 Special features Workshop execution Single test pin Material: special steel Intended use: end measurement / dimensional inspection FAQ What tolerance does this gauge pin provide? The M323.426 gauge pin offers a tolerance of ±0.001 mm, suitable for fine dimensional verification and reference checks. Which applications is the pin suited for? The Metav IndustryLine gauge pin (M323.426) is intended for end measurements, diameter verification and quick accept/reject checks in workshop and production inspection. How should the pin be handled to preserve accuracy? The test pin should be kept clean and dry, handled with care to avoid nicks, and stored in protective packaging to maintain the ±0.001 mm tolerance. How can the product be identified for reordering or documentation? Use SKU M323.426 or GTIN 4061905057717 for ordering and inventory; these identifiers support traceability within quality systems. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.27mm Gauge Pin, Single, ±0.001 mm Accuracy, Length 50 mm, Workshop Version - Metav IndustryLine
Take advantage of the combination of micron‑class accuracy, a compact 4.27 mm diameter and robust workshop design for dependable end‑measurement checks and fixture setting; order the gauge pin directly via Metav Werkzeuge or consult their advisors for application advice. M323.427 Gauge pin – 4.27 mm, ±0.001 mm accuracy, Metav IndustryLine The M323.427 gauge pin is a precision test pin designed for end‑measurement verification and fixture alignment in workshop and inspection tasks. Diameter 4.27 mm with ±0.001 mm tolerance Length 50 mm, workshop execution Made from special steel for durability Supplied in protective transport case Micron accuracy that stabilises quality control The gauge pin provides a tolerance of ±0.001 mm (≈1 µm), enabling reliable verification of end‑dimensions and tight fits in small‑bore checks. This level of precision reduces measurement uncertainty in repetitive checks and supports traceable inspection routines on the shop floor. As a compact test artefact, the pin is particularly suited to tasks where dimensional conformity must be proven to very fine limits, such as pin fits, gauge blocks validation and fixture set‑up. Robust workshop design for everyday handling Built as a workshop execution, the test pin balances precise geometry with practical durability. The special steel construction resists wear under regular use and maintains form stability across repeated insertions and withdrawals. The short, solid profile gives good stiffness during handling while the 50 mm length provides adequate reach for many typical checks without compromising handling comfort or repeatability. Clear benefits for integration into inspection workflows As a single, calibrated geometry for end‑measure tasks, the pin simplifies routine checks and speeds up go/no‑go decisions in assembly and maintenance operations. Supplied in a protective transport case, it arrives ready for immediate use and safe storage between shifts. The compact nature of this test pin makes it an unobtrusive addition to toolboxes, fixture kits and inspection benches, supporting efficient workflows without bulky storage demands. Practical considerations and compatibility The 4.27 mm diameter and micron tolerance make the piece an excellent reference for small holes, dowel checks and alignment pins used in fixtures. Its precision complements bench measuring instruments and can be used alongside optical comparators or microscopes for visual confirmation of seating and wear. For customers seeking a stable, repeatable gauge for daily inspection tasks, the solid construction and protective packaging ensure longevity and low lifecycle disruption. Contact Metav Werkzeuge for sample availability and tailored advice on integrating the Metav IndustryLine M323.427 gauge pin into inspection and fixture systems Technical data Article number: M323.427 GTIN: 4061905057724 Manufacturer: Metav IndustryLine Category: Gauge pins / Messstifte Facts Diameter: 4.27 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.008 kg Special features Workshop execution Material: special steel Supplied in protective transport case Intended for end‑measurement applications FAQ What level of accuracy does this gauge pin offer? The M323.427 gauge pin is specified to ±0.001 mm, giving micron‑class accuracy for fine end‑measurement and fit checks. Is the pin suitable for routine workshop use? Yes; the workshop execution and special steel material mean the test pin is designed for regular handling and repeated insertion in inspection and fixture tasks. How is the pin supplied and stored? The gauge pin is delivered in a protective transport case to protect the calibrated geometry during transit and storage. Can the pin be used for alignment and fixture setting? The M323.427 is well suited to fixture alignment and dowel checks, offering a precise reference diameter for setting and verification. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
Fast, tactile checks where electronics are impractical
Gauges and test pins provide unequivocal go/no-go results for threads, bores, gaps and radii without relying on electronics. The range covers plug gauges and ring gauges for internal and external threads, feeler gauges and precision feeler strips for micro‑gap assessment, plus probe pins and measuring pins for tactile diameter and pitch checks.
How these tools work in the production environment
Mechanical gauges operate as direct reference standards: a plug gauge or ring gauge verifies conformity to thread profiles and mating ability, while limit gauges separate accept from reject in a single step. Test pins are used to tactilely measure small bore diameters, centre‑to‑centre distances and radii. Manufactured from hardened gauge steel or ceramic and often precision lapped, these instruments deliver immediate physical results that are ideal for incoming inspection, machine‑side checks and final control.
Measurable benefits that affect production performance
- Reduced scrap and rework through rapid, unambiguous pass/fail assessment.
- Increased repeatability thanks to very low measurement uncertainty and fine lapping.
- Lower downtime: quick checks at the machine save cycle time and reduce setup periods.
- Durable construction with high wear resistance from specialised, low‑distortion alloys.
- Versatile delivery formats: individual gauges, organised sets in wooden cases or metre‑length feeler rolls compliant with DIN 2269.
Why Metav is the practical choice for precision supplies
Metav combines decades of expertise with a broad warehouse and quality filtering from Emmerich. As a precision partner for industry, craft and trade, Metav supplies a comprehensive selection of gauges and test pins alongside complementary tools such as precision calipers and setting rings. With over 48,000 customers and a catalogue exceeding 250,000 items, Metav is positioned to supply reliably, reduce vendor complexity and support traceable quality control to national standards.
Summary
Gauges and test pins are indispensable for dependable, repeatable quality assurance where tactile, mechanical verification is preferred. Choose these plug gauges, ring gauges, feeler strips and probe pins when immediate, robust measurement decisions are required on the shop floor.
FAQ
What materials are gauges and test pins typically made from?
Gauges and test pins are usually manufactured from hardened gauge steel for durability and wear resistance; ceramic variants are available where thermal stability and minimal wear are critical.
How do thread gauges ensure mating capability?
Thread plug gauges and ring gauges check flank diameters and thread form against standards, providing a clear go/no‑go verdict that confirms pairability with mating parts.
Which tolerance class should I choose for probe pins and gauge sets?
Select tolerance classes aligned with your inspection requirements; for high‑precision tasks, sets produced to DIN 2269 or equivalent tolerance classes ensure micrometre‑level control and repeatability.
Can feeler gauges measure contact gaps in valve and engine work reliably?
Yes. Feeler gauges and precision feeler strips, supplied either as a fan or metre‑length rolls, allow accurate assessment of valve clearances and contact gaps down to micrometre increments.
How do limit gauges speed up in‑process inspection?
Limit gauges separate good from bad in a single, tactile operation, enabling rapid go/no‑go checks at the machine and reducing both inspection time and the likelihood of human interpretation errors.
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