Precise pin gauges for reliable bore and tolerance checking
Pin gauges are tactile, high-precision gauges used for exact bore, internal thread and radius inspection, offering straightforward go/no-go verification and process-secure dimensional control in toolmaking and quality assurance. Made from hardened gauge steel, wear-resistant ceramic or carbide and finely lapped for superb surface finish, these gauges deliver micrometre-level accuracy and long service life while eliminating electronic error sources. Available as individual pins or complete sets in wooden cases, they support tasks such as measuring bore spacing, checking tapers and setting reference sizes for indirect measuring devices and come in strict tolerance classes compliant with industrial standards.
12.5 mm Test Pin, Single, 50 mm Length, Workshop Version - Metav IndustryLine
Benefit from a combination of robust special‑steel construction, a compact 12.5 mm diameter and a tight ±0.002 mm tolerance for dependable alignment and end‑measurement tasks. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Gauge Pin M323.C50 — 12.5 mm diameter, 50 mm length (Metav IndustryLine) A gauge pin M323.C50 for precise end‑measurements, alignment and fixture setting in workshop and inspection environments. Precision tolerance ±0.002 mm Diameter 12.5 mm, length 50 mm Special steel construction Workshop-grade single test pin Accurate control where small deviations matter This workshop‑grade test pin delivers high dimensional accuracy with a stated tolerance of ±0.002 mm, making it suitable for fine alignment, ring and bore checks, and reference stops in jigging applications. The compact 12.5 mm diameter and 50 mm length provide a stable contact area while remaining easy to position in tight assemblies. The specified tolerance is a measurable guarantee of repeatability, reducing reject rates and shortening inspection cycles. Durable material and robust handling for daily use Manufactured from special steel and finished for workshop conditions, the component resists wear while maintaining surface integrity where it contacts mating parts. The construction supports frequent insertion and removal without significant dimensional drift, so process stability is improved across production shifts. Low mass (approx. 0.1 kg) and the moderate length ensure simple handling and secure seating in fixtures, contributing to faster set‑ups and predictable measurement routines. Fits into established inspection workflows with minimal adaptation Designed as a single gauge pin that complements standard inspection kits and fixture arrays, the item integrates easily into calibration routines and comparative checks. Its form factor suits both manual gauging and placement as a reference probe in semi‑automated stations. Traceability is supported via the supplied identifiers; for bespoke batch requirements or fixture matching, technical advice is available to ensure correct selection and interchangeability with existing tooling. Contact Metav Werkzeuge for tailored batch supply, fixture matching and rapid delivery of the M323.C50 gauge pin — call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: M323.C50 GTIN: 4061905068034 Eclass: 21170231 Manufacturer: Metav IndustryLine Label: Gauge pin, single, 12.5 mm diameter, 50 mm length Facts Diameter: 12.5 mm Length: 50 mm Weight: 0.1 kg Tolerance: ±0.002 mm Special features Material: Special steel Workshop‑grade execution Single test pin Category: Messstifte FAQ What level of precision can be expected from this gauge pin? The M323.C50 gauge pin from Metav IndustryLine is specified with a tolerance of ±0.002 mm, providing a high degree of repeatability for alignment and end‑measurement tasks. Is the material suitable for frequent contact with hardened components? Yes, the M323.C50 is made from special steel and is engineered for workshop use, offering good wear resistance during repeated contact with typical hardened mating parts. Can the pin be used in both manual and semi‑automated fixtures? The form factor and length of the M323.C50 make it compatible with manual gauging setups and many semi‑automated fixture arrays; consult Metav Werkzeuge for specific fixture‑matching guidance. How should the gauge pin be maintained to preserve accuracy? Regular cleaning to remove debris, light lubrication where appropriate and gentle handling during insertion and removal will maintain the dimensional stability of the M323.C50. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.51mm Test Pin, Single, 50mm Length Workshop Version - Metav IndustryLine
Taking advantage of precise tolerances and a compact workshop‑grade format ensures reliable end‑dimension checks with minimal setup. The combination of ±0.002 mm accuracy, a 12.51 mm diameter and a robust special steel construction supports consistent inspection results in small‑part production. Order the gauge pin directly via Metav Werkzeuge or ask the consultants for application advice. Gauge pin (single) — 12.51 mm Ø, 50 mm length — Metav IndustryLine Gauge pin (single) — 12.51 mm Ø, 50 mm length — Metav IndustryLine is a purpose‑built test pin for precise end‑measurement in workshop environments Workshop‑grade design Diameter 12.51 mm Length 50 mm Tolerance ±0.002 mm Repeatable accuracy for critical end measurements The gauge pin (single) — 12.51 mm × 50 mm is manufactured to a fine ±0.002 mm tolerance, which translates into measurable improvements in first‑pass yield and fewer rework cycles. Such tight dimensional control is particularly relevant where end‑dimensions determine part interchangeability or sealing function. The stated accuracy supports consistent results when used as a reference or plug in inspection fixtures, helping to verify end‑masses and final fits with confidence. Compact format that suits fine‑mechanical and workshop use With a 12.51 mm diameter and a 50 mm overall length, this test pin falls into the micro measurement category (max. 10–100 mm) and is optimised for small components and tight assemblies. The workshop‑grade execution provides the rigidity and surface finish expected in everyday inspection tasks while keeping handling straightforward; the single‑item supply format simplifies inventory and issuing. Delivered in a protective transport case, the pin is ready for workshop use and safe transit between measuring stations. Easy integration into inspection routines and fixtures The design and material selection—high‑grade special steel—make the pin resilient against wear under repeated contact checks, maintaining dimensional integrity over long inspection runs. Its modest weight and compact geometry facilitate quick fixture placement and replacement during batch inspections. As a standardised reference element, it reduces setup time for end‑dimension checks and supports traceable measurement processes in production and quality control workflows. For workshop‑grade end‑dimension verification, request the Metav IndustryLine gauge pin from Metav Werkzeuge in Emmerich — contact info@metav-werkzeuge.com or call +49 2822 7131930 for technical advice and supply. Technical data Article number: M323.C51 GTIN: 4061905068041 Brand: Metav IndustryLine Weight: 0.10 kg Facts Diameter: 12.51 mm Length: 50 mm Measurement range: 12.51 mm Tolerance: ±0.002 mm Special features Workshop‑grade execution Material: Special steel Supplied individually Delivered in a transport case FAQ What tolerance does the gauge pin have? The Metav IndustryLine gauge pin is manufactured to a tolerance of ±0.002 mm for consistent end‑dimension verification. Which applications suit this test pin best? As a compact reference for end‑dimension and plug checks, the pin is ideal for fine‑mechanical work, small assemblies and workshop inspection tasks classified in the micro measurement range. Is the inspection pin supplied as a single item and protected for transport? Yes, the test pin is supplied individually and packaged in a protective transport case to safeguard the measuring surface during handling and shipment. What material is used and how durable is it in routine checks? The pin is made from special steel, offering good wear resistance and dimensional stability for regular workshop inspection cycles. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.52mm Test Pin, Single, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of a compact, workshop-ready inspection pin that combines high-precision performance and robust material for repeatable end measurements; the 12.52 mm diameter and 50 mm length deliver a reliable reference for quick go/no‑go checks and fixture setups. Order directly via Metav Werkzeuge or contact our advisers for application guidance. M323.C52 Gauge Pin – 12.52 mm Ø, 50 mm Length (Metav IndustryLine) The M323.C52 gauge pin is a single inspection pin designed for precise end‑measurements and fixture checks in workshop environments. *Workshop version for everyday use *High precision ±0.002 mm tolerance *Special steel construction for durability *Compact 12.52 mm Ø, 50 mm length Precision that keeps production within tolerance The compact inspection pin is manufactured to a ±0.002 mm tolerance, providing the level of repeatability required for demanding end‑measurements and final checks. Such fine accuracy places this item among high‑precision inspection tools and makes it suitable for tight tolerance verification and small‑component end‑dimension checks. The small diameter and short length reduce bending and thermal effects, which enhances measurement reproducibility when used as a reference in gauges, jigs or for comparison against master pins. Built for workshop environments and resilient handling Constructed from special steel and supplied in a workshop configuration, this test pin balances surface hardness and resistance to wear with practical handling. The 50 mm usable length and 12.52 mm diameter produce a stiff, compact datum that is easy to position in fixtures and bore checks. The robust material choice keeps the contact surface stable over repeated cycles, reducing the need for frequent replacement and ensuring long service life under standard workshop conditions. Practical integration into inspection routines As a single inspection item, the pin is uncomplicated to incorporate into existing quality workflows: it functions as a reference for end‑measurements, spot checks and fixture validation. Its compact form factor suits bench setups and portable inspection kits, while the measured accuracy supports traceable results in process control. For purchasing and logistics, Metav IndustryLine provides reliable supply from Emmerich, backed by inventory and distribution tailored to industrial customers and trade. Contact Metav Werkzeuge for tailored advice on using the Metav IndustryLine M323.C52 gauge pin in inspection workflows or to request a procurement recommendation from our Emmerich team. Technical data Article number: M323.C52 GTIN: 4061905068058 Brand: Metav IndustryLine Description: Gauge pin, single, 12.52 mm Ø, 50 mm length Weight: 0.10 kg Core dimensions & accuracy Diameter: 12.52 mm Length: 50 mm Tolerance / accuracy: ±0.002 mm Measuring range (max): 12.52 mm Design & special features Material: Special steel Feature: Workshop version Packaged: single piece delivery Category: Gauge pins FAQ What tolerance can be expected from this gauge pin? The M323.C52 gauge pin is manufactured to an accuracy of ±0.002 mm, making it suitable for high‑precision end‑measurement and inspection tasks. Is the pin suitable for use in fixture and jig set‑ups? Yes, the 50 mm length and 12.52 mm diameter of this Metav IndustryLine inspection pin provide a stiff, compact datum that is well suited to fixture and jig applications. What material is the gauge pin made from? The test pin is produced from a special steel grade chosen for wear resistance and dimensional stability under typical workshop use. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.53mm Gauge Pin 50mm Length Workshop Version - Metav IndustryLine
Take advantage of high repeatability and compact design: a precision gauge pin with a confirmed tolerance of ±0.002 mm and a nominal diameter of 12.53 mm, supplied individually for immediate workshop use. Order directly via Metav Werkzeuge or consult the technical team for application-specific recommendations. Gauge Pin M323.C53 — 12.53 mm Diameter, 50 mm Length (Metav IndustryLine) The gauge pin M323.C53 is a single precision test pin designed for end‑measure checks and fit verification in inspection benches and workshop measuring fixtures. Precision tolerance ±0.002 mm Diameter 12.53 mm, length 50 mm Hardened special steel construction Supplied individually; identifiable by SKU M323.C53 Ensure reliable pass/fail decisions with tight dimensional control The compact design offers a clearly defined reference point for go/no‑go checks and end‑dimension measurements, reducing uncertainty in repetitive inspection tasks. With a declared tolerance of ±0.002 mm, this gauge pin supports precise acceptance criteria and lowers the risk of rework by providing reproducible contact geometry. In practical terms, the narrow deviation range translates into fewer false rejects and a more predictable quality flow on the production line. Durable construction for everyday workshop handling Manufactured from special steel and finished for wear resistance, the pin resists the abrasion and surface changes that occur during routine use. The 50 mm length balances handling comfort with insertion depth, while the 12.53 mm nominal diameter matches standard bore inspection needs. These material and dimensional choices mean the pin keeps its reference dimensions over many cycles, so inspection results remain consistent and physical calibration intervals can be scheduled efficiently. Easy integration into quality workflows and traceability Supplied individually and marked by SKU M323.C53, the item is straightforward to catalogue in an inspection kit or measurement protocol. The compact form factor fits common gauge blocks, fixtures and handheld checks, enabling fast set‑up and short measurement cycles. Clear identification and robust construction make this pin suited to batch verification routines where speed and reliability directly reduce downtime and administrative overhead. Contact Metav Werkzeuge for tailored advice and to request the Metav IndustryLine gauge pin M323.C53 — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: M323.C53 GTIN: 4061905068065 Brand: Metav IndustryLine Label: Prüfstift, einzeln, 12,53 mm Länge 50 mm Facts Diameter: 12.53 mm Length: 50 mm Tolerance: ±0.002 mm Weight: 0.10 kg Special features Material: special steel Workshop version Supplied individually SKU: M323.C53 FAQ What is the declared tolerance of the pin? The declared dimensional tolerance is ±0.002 mm for the gauge pin M323.C53, making it suitable for tight workshop checks. Which materials is the pin suitable for inspecting? The pin is a reference artefact for dimensional inspection and is commonly used against metal components and machined bores where a 12.53 mm reference is required. How is the item supplied and identified? The item is supplied individually and identified by SKU M323.C53 and GTIN 4061905068065 for traceability in stock and inspection documentation. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.54mm Test Pin Length 50mm Workshop Version - Metav IndustryLine
High-precision performance meets workshop durability: the combination of Ø 12.54 mm diameter, ±0.002 mm tolerance and a compact 50 mm length ensures reliable fit checks and end‑measurements; order the part directly via Metav Werkzeuge or consult our experts for application guidance. Gauge pin M323.C54 — single test pin, Ø 12.54 mm, length 50 mm (Metav IndustryLine) The Gauge pin M323.C54 is a single hardened test pin designed for precise end‑measurements and go/no‑go fit checks in metrology and inspection workflows Hardened special‑steel construction Diameter 12.54 mm, tolerance ±0.002 mm 50 mm length for compact end‑measurements Supplied in protective storage case Reliable precision for repeatable inspections The gauge pin is manufactured to a tight tolerance of ±0.002 mm, providing a measurable improvement in repeatability for routine dimensional checks. This level of accuracy reduces uncertainty during fit and clearance inspections and supports consistent pass/fail decisions on production lines. The calibrated diameter, registered as 12.54 mm, simplifies traceable checks and aligns with standard inspection procedures used in mechanical workshops and quality control stations. Robust workshop design that withstands daily use Built as a workshop version, the test pin uses special steel to combine surface hardness with resistance to wear encountered in frequent insertion checks. The compact 50 mm length and balanced mass make the pin easy to handle during repetitive tasks while preserving alignment in gauges and fixtures. For transport and safe storage, the item is supplied in a protective case, reducing the risk of damage or contamination between uses and keeping the measurement surface serviceable for longer. Streamlined inspection workflows and practical benefits A precisely sized test pin accelerates routine verification: quick seating in bores and gauges provides immediate tactile confirmation of fits, reducing cycle time for small batch checks. The compact format supports integration into benches and dedicated test jigs, improving throughput without sacrificing accuracy. Thanks to the combination of precise diameter control and sturdy material, the component enhances both the efficiency and reliability of standard metrology tasks. For application advice or to secure supply of the Metav IndustryLine gauge pin M323.C54, contact Metav Werkzeuge in Emmerich for product-specific guidance and prompt delivery: info@metav-werkzeuge.com | +49 2822 7131930 Technical Data SKU: M323.C54 GTIN: 4061905068072 Category: Messstifte Facts Diameter: 12.54 mm Length: 50 mm Tolerance: ±0.002 mm Weight: 0.1 kg Special features Material: Special steel Workshop version Supplied in protective case for transport Single gauge pin for end‑measurements FAQ What measurement tolerance does this gauge pin provide? The gauge pin M323.C54 is manufactured to a tolerance of ±0.002 mm, suitable for precise fit and end‑measurement applications. Which material is used for the test pin? This test pin is made from special steel, selected for durability and wear resistance in workshop inspection routines. Is the pin supplied ready for use and protected in transit? Yes, the M323.C54 is supplied as a single gauge pin in a protective storage case to prevent transport damage. For which inspection tasks is this pin intended? The component is intended for end‑measurements and go/no‑go checks in metrology and routine workshop inspection of fittings and bores. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.55 mm Gauge Pin Length 50 mm Workshop Version, Special Steel - Metav IndustryLine
Take advantage of the combination of high repeatability (±0.002 mm), a 12.55 mm reference diameter and a compact 50 mm length to standardise end‑measurement and alignment tasks in busy workshops; order directly via Metav Werkzeuge or contact our consultants for tailored advice. Gauge pin, single, 12.55 mm, 50 mm length — workshop‑grade reference pin (Metav IndustryLine) The Gauge pin, single, 12.55 mm, 50 mm length is a workshop execution reference pin intended for precise end‑gauging, alignment checks and fixture setup in production and inspection environments. Workshop execution Diameter 12.55 mm for tight fits Accuracy ±0.002 mm Solid special‑steel construction Precision that reduces rework and speeds inspection A compact reference pin with a 12.55 mm working diameter delivers measurable gains in inspection throughput by providing a stable datum for end‑measurements. The manufactured tolerance of ±0.002 mm ensures consistent repeatability across multiple checks, supporting reliable go/no‑go decisions in first‑article inspection and small‑batch production. As a micro‑range instrument, this pin is tailored to applications where limited envelope space and high local stiffness are required, avoiding the handling variability inherent in longer probes. Built for everyday workshop use Manufactured from special steel, the reference pin combines wear resistance with a geometrically stable shaft, resulting in long service life under normal contact conditions. The 50 mm length balances reach and rigidity: short enough to remain torsion‑resistant in hand‑held checks, yet long enough to engage located bores and alignment points in jigs and fixtures. The workshop execution emphasises robust finishing and handling features that reduce the risk of damage during routine use. Integrating the pin into measurement workflows The test pin functions as a fixed datum in fixture checks, alignment verification and reference measurements for small components. Due to its compact form factor it is well suited for repeatable positioning in assembly aids and dimensional gauges. When incorporated into routine inspection routines, the pin helps to shorten set‑up times and improves comparability between measurement runs. For traceability, record the SKU and GTIN when logging inspection artefacts and ensure consistent placement in gauges and carriers. Practical advice for handling and applications Treat the pin as a precision reference: store it in a clean, dry environment and avoid knocks against hard surfaces to preserve the specified tolerance. The pin’s mass and finishing support easy manual handling during sample checks and bench inspections. Typical applications include plug checks for bores, alignment points in assembly jigs and use as a master for comparative measurement tasks where a reliable contact surface is required. For workshop‑grade reference pins from Metav IndustryLine, contact Metav Werkzeuge for availability and expert guidance — call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data SKU: M323.C55 GTIN: 4061905064647 Label: Gauge pin, single, 12.55 mm length 50 mm Facts Diameter: 12.55 mm Length: 50 mm Accuracy (manufacturing tolerance): ±0.002 mm Weight: 0.1 kg Special features Material: special steel Execution: workshop version Category: gauge pin / test pin ECLASS: 21170231 FAQ What tolerance can be expected from this gauge pin? The gauge pin (12.55 mm × 50 mm, SKU M323.C55) is produced to a manufacturing tolerance of ±0.002 mm, providing the repeatability needed for precise end‑gauging and alignment checks. Is the pin suitable for small‑bore inspection and precision fixtures? Yes, the compact form and 12.55 mm diameter make this reference pin ideal for micro‑range inspection tasks and use in assembly or inspection fixtures where space and stiffness are constraints. What material is the pin made from and why does it matter? The pin is made from special steel, chosen for its wear resistance and dimensional stability; this material keeps the contact surface durable and the reference geometry consistent over repeated use. How should the gauge pin be stored to maintain accuracy? Store the pin clean and dry in a protective environment to avoid corrosion and mechanical damage; routine visual inspection before use helps to ensure the contact surface remains free from nicks or contamination. Can the pin be used as a master for comparative measurements? Yes, the reference pin serves well as a master in comparative checks and setup tasks, where its consistent diameter and high repeatability reduce measurement uncertainty. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.56mm Gauge Pin, Single, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of ±0.002 mm accuracy, special steel construction and a compact 50 mm length for reliable reference measurements and repeatable seating in inspection fixtures; order via Metav Werkzeuge or consult our specialists for application support. Gauge pin, single, 12.56 mm Ø, 50 mm length (M323.C56) — Metav IndustryLine A gauge pin, single, 12.56 mm Ø, 50 mm length for precise end‑dimension checks, fixture alignment and repeatable reference points in workshop and inspection environments. Precision tolerance ±0.002 mm Diameter 12.56 mm for end‑dimension checks 50 mm stable length for consistent seating Workshop execution for robust day‑to‑day use Accurate reference for dimensional control The compact reference pin delivers a clear measurement advantage where reproducibility matters: with a tolerance of ±0.002 mm the component serves as a high‑precision datum for go/no‑go checks and alignment routines. This narrow deviation range reduces uncertainty in pass/fail decisions and helps maintain a predictable inspection flow, which is particularly valuable in serial testing or jig‑based verification. The result is faster set‑up with measurable reduction in rework. Consistent seating and minimal runout for repeatable checks Manufactured to a controlled diameter of 12.56 mm, the reference mandrel ensures reliable seating in bores and gauges, producing consistent concentric contact and minimal runout. That consistency translates into fewer adjustment cycles on fixtures and more repeatable measurements across operators. For workshops that schedule frequent interchange of pins or require tight positional reference, this geometry supports efficient tactile and optical inspection processes. Durable construction for everyday workshop use Made from special steel, the pin is specified for workshop execution to withstand regular handling and seating stresses while keeping surface integrity. The combination of material choice and compact 50 mm length gives a balance between stiffness and ease of handling, making the element suitable for both bench‑top inspection and integration into test fixtures. The robust design supports long service intervals and predictable wear behaviour, reducing downtime and maintenance efforts. Contact Metav Werkzeuge today to specify the M323.C56 gauge pin for precise end‑dimension control or to request tailored advice from our inspection specialists Technical Data Article number: M323.C56 GTIN: 4061905064654 ECLASS: 21170231 Label: Prüfstift, einzeln, 12,56 mm Länge 50 mm Brand: Metav IndustryLine Dimensions & Mass Diameter: 12.56 mm Length: 50 mm Weight: 0.1 kg Tolerance: ±0.002 mm Materials & Features Material: Special steel Workshop execution Single gauge pin delivery form FAQ What degree of accuracy does this gauge pin provide? The gauge pin offers a precision of ±0.002 mm, which makes the M323.C56 suitable for high‑precision reference and end‑dimension checks in inspection workflows. Is the pin suitable for use in assembly fixtures or jigs? Yes. The 12.56 mm diameter and 50 mm length make the reference pin well suited for seating in fixtures and jigs where consistent positioning is required. What material is used and how does it affect wear? Constructed from special steel, the pin is designed for workshop use with a focus on wear resistance and stable seating properties under regular handling. Can this pin be used for optical measurement set‑ups? The consistent diameter and tight tolerance of the M323.C56 make it a reliable datum for optical and contact measurement arrangements where repeatability is needed. How is the product supplied and identified? The item is supplied as a single gauge pin and can be ordered under SKU M323.C56 or referenced via GTIN 4061905064654 for procurement. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.57mm Gauge Pin, Single, Length 50mm, Special Steel, Workshop Version - Metav IndustryLine
Take advantage of the combination of high dimensional accuracy (±0.002 mm), robust special-steel construction and a compact 50 mm length for reliable end‑measurement checks; order the part directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin M323.C57 – single precision gauge pin, Ø 12.57 mm, 50 mm length (Metav IndustryLine) the Gauge pin M323.C57 is a compact reference pin for precise end‑measurements and dimensional checks in workshop and inspection routines Precision diameter 12.57 mm Tolerance ±0.002 mm 50 mm special‑steel construction Workshop‑grade single unit Accurate reference for dimensional inspection Built for repeatable checks, this pin serves as a dimensionally stable reference when verifying bores, end faces and simple alignment fixtures. The nominal 12.57 mm diameter combined with a manufacturing tolerance of ±0.002 mm provides a clear pass/fail threshold for tight machining tolerances, reducing inspection ambiguity and rework. Where time‑critical sampling is used, a single, reliable reference pin accelerates throughput and supports process decisions with measurable data. Robust handling and practical workshop use The short 50 mm length delivers a compact handling profile that minimises bending moment during use, while the special steel construction resists everyday wear typical of shopfloor checks. The unit’s light mass (approx. 0.1 kg) and straightforward single‑piece format allow simple placement into gauge fixtures and handheld gauges. These characteristics translate into a durable tool that keeps its dimensional integrity through repeated cycles, improving long‑term measurement stability. Simple integration into inspection workflows Marked and traceable as a standard component (SKU M323.C57, GTIN 4061905064661), the pin fits neatly into routine quality control sequences as a quick reference or master plug for go/no‑go assemblies and basic alignment tasks. Its workshop orientation makes it suitable for conservative inspection regimes where clear nominal values and low variability matter most, supporting traceable documentation of measurement steps and efficient decision‑making on the shopfloor. Contact Metav Werkzeuge for procurement details and application support for the Metav IndustryLine gauge pin M323.C57 to secure precise end‑measurement performance for your inspection routines Technical data Article number: M323.C57 GTIN: 4061905064661 Brand: Metav IndustryLine Name: Gauge pin, single, Ø 12.57 mm, length 50 mm Weight: 0.1 kg Facts Diameter: 12.57 mm Length: 50 mm Tolerance: ±0.002 mm Accuracy class: ±0.002 Special features Material: Special steel Delivery: single unit Workshop version FAQ What is the nominal diameter and tolerance of the pin? The gauge pin M323.C57 has a nominal diameter of 12.57 mm with a manufacturing tolerance of ±0.002 mm. What length does the gauge pin have and how heavy is it? The pin measures 50 mm in length and weighs approximately 0.1 kg. Which applications suit this gauge pin? This workshop‑grade pin is suitable as a reference for bore checks, end‑measurements and simple alignment or go/no‑go fixtures in production and inspection routines. What is the material of the pin? The pin is manufactured from special steel designed for durability and stable dimensional performance in routine workshop use. How is the product identified for procurement? Order or specify the part by article number M323.C57 or GTIN 4061905064661 for clear traceability. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.58mm Test Pin Length 50mm Workshop Version - Metav IndustryLine
Take advantage of a compact, workshop‑grade gauge pin that combines high repeatability and robust construction for efficient end‑size verification. With a nominal diameter of 12.58 mm and a verified positional accuracy of ±0.002 mm, order the gauge pin directly via Metav Werkzeuge for seamless integration into production checks or consult our specialists for application advice. Gauge pin, single — 12.58 mm diameter, 50 mm length (Metav IndustryLine) The Gauge pin M323.C58 is a single cylindrical test pin designed for precise end‑size checks and reference‑plug applications in workshop metrology and small‑series quality control. Workshop‑grade design Diameter 12.58 mm Length 50 mm Precision that reduces rework and inspection time The compact cylindrical pin is manufactured from special steel and ground to a tight runout and form tolerance, delivering a positional accuracy of ±0.002 mm. This performance level supports fast, repeatable end‑size verification, reducing the need for time‑consuming secondary measurements. In practice, the reduced measurement scatter leads to fewer rejects and less rework, improving throughput in batch inspection routines while maintaining traceability for quality records. Robust construction suited to daily workshop use Built as a workshop‑grade component, the pin withstands repeated seating in gauges and fixtures without rapid wear. The 50 mm length offers a convenient handling length for manual checks and fixturing, while the compact diameter allows use as a reference pin for small bores and alignment tasks. The chosen material balances hardness and toughness to extend service life under typical production handling, which lowers total cost of ownership and keeps downtime to a minimum. Simple integration into measurement and inspection processes The pin’s nominal size and tight tolerance make it straightforward to include in catalogueed measuring routines and fixture designs. The packaged single‑pin format supports flexible use in functional testing, plug gauge sets, and fixture checks. Clear identification via SKU and GTIN assists in inventory management and process documentation, supporting consistent quality control across shifts and sites. Secure the Metav IndustryLine gauge pin from Metav Werkzeuge for reliable end‑size verification; contact our Emmerich team for application guidance and to ensure the pin meets production requirements Technical data Article number: M323.C58 GTIN: 4061905065279 Brand: Metav IndustryLine Facts Diameter: 12.58 mm Length: 50 mm Tolerance / accuracy: ±0.002 mm Weight: 0.1 kg Special features Material: Special steel Version: Workshop execution Format: Single gauge pin Application hint: End‑size checks / reference plug use FAQ What is the primary application of this gauge pin? The Gauge pin M323.C58 is intended for end‑size verification and use as a reference plug in inspection fixtures and manual bore checks. What level of accuracy does the pin provide? Measurements with the M323.C58 are centred on a positional accuracy of ±0.002 mm, suitable for fine inspection tasks in workshop and small‑series production. Which material is used for the pin and why does it matter? The pin is made from special steel, selected to balance wear resistance and toughness so the M323.C58 remains dimensionally stable under frequent seating and handling. Can the pin be used with existing plug gauge sets and fixtures? Yes. The single‑pin format and standardised diameter make the component compatible with common fixture designs and plug gauge applications. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.59mm Gauge Pin Single 50mm Length Workshop Finish - Metav IndustryLine
Take advantage of a compact, workshop‑grade gauge pin that combines 12.59 mm nominal diameter, a tight ±0.002 mm tolerance and a 50 mm length for reliable end‑dimension verification; order directly via Metav Werkzeuge or contact a consultant for tailored measurement advice. Test pin, single, Ø 12.59 mm — gauge pin, 50 mm length (Metav IndustryLine) A Test pin, single, Ø 12.59 mm, length 50 mm designed for precise end‑dimension checks and quick go/no‑go assessments in workshop metrology. Workshop version for robust daily use Diameter 12.59 mm with ±0.002 mm accuracy Special steel construction, 50 mm overall length Consistent end‑dimension control for production routines This compact gauge pin is intended for fast, repeatable checks of mating bores and end faces. With a nominal diameter of 12.59 mm and a stated variation of ±0.002 mm, the component is tailored to reduce sorting time and minimise downstream rework. The 50 mm overall length provides sufficient engagement for many small to medium components while remaining easy to handle on the shop floor. Used as a dedicated end‑dimension reference, the pin supports standardised inspection routines and speeds up quality decisions at the machine or at the inspection bench. Material choice and workshop durability that prolong service life Constructed from special steel, this model is configured as a workshop version to withstand frequent handling and the knocks associated with daily inspection tasks. The material selection balances wear resistance with machinability so that the pin retains its geometry under normal workshop conditions. Where surface condition matters, the robust steel substrate ensures consistent seating in fixtures and gauge blocks, which in turn helps maintain measurement reliability across production shifts. Practical benefits for metrology-driven process control Integrating a precision plug or gauge pin like this into an inspection plan provides clear rational advantages: quicker pass/fail decisions, repeatable reference points for alignment and reduced reliance on time‑consuming alternative checks. The tight tolerance specification supports confident acceptance criteria in assembly work and quality control. Because the part is purpose‑made for end measurements, it complements both handheld checks and fixture‑based verification without adding complexity to existing workflows. Easy handling and identification in busy workshops At 50 mm length and approximately 0.1 kg, the pin is compact enough for single‑hand use yet long enough to reach inside many components. Clear marking with the SKU and a GTIN facilitates traceability in inventory systems and ensures the correct diameter is selected for a given application. The plain form factor also makes the piece compatible with simple gauge fixtures and inspection jigs, supporting lean measurement routines that focus on time savings and reproducibility. For dependable end‑dimension verification choose the Metav IndustryLine gauge pin M323.C59 from Metav Werkzeuge — contact our consultants at info@metav-werkzeuge.com or call +49 2822 7131930 for application advice and delivery options Technical data SKU: M323.C59 GTIN: 4061905065286 Label: Test pin, single, 12.59 mm, length 50 mm Facts Diameter: 12.59 mm Length: 50 mm Weight: 0.1 kg Tolerance / variation: ±0.002 mm Special features Material: special steel Version: workshop execution Intended use: end measurements / inspection pins FAQ What is the intended application of this gauge pin? The gauge pin is intended for reliable end‑dimension checks, serving as a quick go/no‑go reference for bores and mating parts in workshop inspection routines. What tolerance and accuracy does the pin offer? The pin is specified with a variation of ±0.002 mm, making it suitable for fine workshop measurements and tight acceptance criteria. Is the pin suitable for repeated shop floor use? Yes; the workshop execution and special steel construction provide durability for frequent handling and routine checks. How is the item identified for inventory and traceability? The product is listed as SKU M323.C59 with GTIN 4061905065286 for straightforward inventory tracking and reordering. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.61mm Gauge Pin Length 50mm Workshop Finish - Metav IndustryLine
Take advantage of high repeatability and workshop-grade robustness for reliable end-measure verification; the combination of tight tolerance (±0.002 mm) and a compact 50 mm length supports efficient in-process checks. Order the gauge pin directly via Metav Werkzeuge or ask the consultants for application advice. Gauge pin, single — 12.61 mm diameter, 50 mm length (Metav IndustryLine) The gauge pin, single, 12.61 mm, length 50 mm is a precision inspection pin designed for dimensional checks and end‑measure verification in workshop and metrology environments. Workshop-grade design Diameter 12.61 mm precision Accuracy ±0.002 mm Compact 50 mm length for easy handling Accuracy that keeps production consistent A compact inspection pin with a 12.61 mm diameter and a declared accuracy of ±0.002 mm provides the repeatability required for routine dimensional checks. Classified in the micro range for calipers and gauge pins, this item is tailored to fine mechanical inspection tasks where even slight deviations matter. The tight tolerance reduces uncertainty during quick go/no‑go checks and contributes to fewer rework cycles and clearer quality records. This level of precision is especially useful when parts are measured against reference gauges or used as a physical standard during assembly monitoring. Built for everyday workshop use Manufactured from special steel, the pin is engineered for regular handling in a shop environment. The 50 mm overall length balances reach and rigidity, enabling secure positioning in fixtures and straightforward manual use without excessive flex. The compact format simplifies storage and transport around the workbench and keeps measurement tools accessible during process checks. Robust construction minimises wear on the contact face and maintains dimensional stability over many inspection cycles, supporting consistent measurement outcomes and longer tool life. Simple integration into quality workflows As a single inspection pin, this product is straightforward to incorporate into existing quality-control procedures: it serves for end‑measure verification, reference checks and comparative gauging tasks. The clear specification and compact form factor make it straightforward to record in inspection plans and tool lists; SKU and GTIN labelling permit traceable inventory management. The pin supports efficient batch sampling and spot checks, helping maintain throughput while ensuring documented accuracy. For workshops seeking pragmatic precision, this gauge pin offers a concise combination of reliability and practicality. For workshop-grade precision from a trusted partner, request the Metav IndustryLine gauge pin via Metav Werkzeuge for targeted purchasing and technical guidance. Technical data Article number: M323.C61 GTIN: 4061905065309 ECLASS: 21170231 Label: Prüfstift, einzeln, 12,61 mm Länge 50 mm Dimensions & accuracy Diameter: 12.61 mm Length: 50 mm Accuracy: ±0.002 mm Weight: 0.1 kg Materials & features Material: Special steel Workshop version Single inspection pin FAQ What is the intended use for this inspection pin? The gauge pin M323.C61 is intended for dimensional checks, end‑measure verification and comparative gauging in workshop and metrology settings. Which precision class does the pin meet? The inspection pin is specified with an accuracy of ±0.002 mm, suitable for fine mechanical inspection and repeatable shop checks. Is the material suitable for frequent handling? Yes. The pin is made of special steel, chosen for durability and dimensional stability under regular workshop use. Can this pin be used as a reference in inspection fixtures? The compact 50 mm length and precise diameter make the pin suitable for use as a reference element in fixtures and assembly checks. How is the product identified for ordering and inventory? The product is listed as SKU M323.C61 with GTIN 4061905065309 and the label Prüfstift, einzeln, 12,61 mm Länge 50 mm Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.62mm Gauge Pin 50mm Length Workshop Version - Metav IndustryLine
Take advantage of precise dimensional control and a workshop‑grade design: the single test pin delivers a tight tolerance of ±0.002 mm on a 12.62 mm diameter with a practical 50 mm working length. Order this inspection pin directly via Metav Werkzeuge or contact their consultants for application advice. Test pin, single – 12.62 mm Ø, 50 mm length (Metav IndustryLine) A Test pin, single – 12.62 mm Ø, 50 mm length designed for end‑measurements and go/no‑go checks in workshop inspection and gauge setups. Workshop design for robust daily use Diameter 12.62 mm, close tolerance ±0.002 Length 50 mm, special steel construction Single-piece test pin for precise end‑gauging Accurate results for routine inspection The pin is manufactured to a nominal diameter of 12.62 mm with a verified ±0.002 mm dimensional deviation, making it suitable for repetitive end‑gauging and reference checks on production lines. The tight tolerance supports consistent pass/fail decisions and reduces rework caused by measurement uncertainty. Specified as a single test pin, the component is ideal for insertion into fixtures, comparator devices or as a reference in assembly jigs, where repeatability and a defined contact surface are required. This emphasis on measurable precision serves process control and quality assurance in small‑batch and serial production alike. Robust construction that withstands workshop use Constructed from special steel, the pin offers a balance between wear resistance and machinability appropriate for a workshop environment. The single‑piece design minimises joints and contact points that could introduce play, contributing to stable measurement behaviour during repeated cycles. At a length of 50 mm, the pin provides sufficient engagement for typical inspection tasks without compromising handling or fixture compatibility. The listed mass (0.1 kg) reflects its solid construction while keeping it easy to position and clamp during checks. Integration and practical application As a compact inspection tool, the pin fits into common gauge holders and testing fixtures; its nominal diameter and predictable tolerance facilitate interchangeability with other reference pins in a set. The single‑pin format simplifies storage and replacement logistics in maintenance routines. For users cataloguing parts, the product is available under SKU M323.C62 and can be incorporated into quality control protocols where defined reference dimensions improve traceability and documentation. Contact Metav Werkzeuge in Emmerich for technical matching, availability and to request the M323.C62 test pin or tailored advice from their specialist team. Technical data Article number: M323.C62 GTIN: 4061905065316 Brand: Metav IndustryLine Label: Prüfstift, einzeln, 12,62 mm Länge 50 mm Dimensions & tolerances Diameter: 12.62 mm Length: 50 mm Dimensional tolerance: ±0.002 mm Weight: 0.1 kg Materials & features Material: Special steel Single test pin Workshop version FAQ What is the nominal diameter and tolerance of this test pin? The nominal diameter is 12.62 mm and the tolerance is ±0.002 mm for the Metav IndustryLine test pin (SKU M323.C62). Which material is the pin made from and is it suitable for daily workshop use? The pin is made of special steel and is supplied in a workshop version that is intended for regular inspection and handling. Can the pin be used in standard gauge holders and fixtures? Yes, the single‑piece geometry and nominal diameter make the pin compatible with common holders and inspection fixtures used for end‑gauging. How is the product identified for ordering and stock control? The test pin is listed under SKU M323.C62 with GTIN 4061905065316 for straightforward ordering and inventory management. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.63mm Gauge Pin, Single, 50mm Length, Workshop Version, Special Steel in Case - Metav IndustryLine
Take advantage of a compact, workshop-ready measuring reference that combines a precision-ground 12.63 mm diameter, 50 mm length and an industrial-grade special steel body for reproducible set-ups and fast go/no-go checks; order directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin, single — 12.63 mm ø, 50 mm length (Metav IndustryLine) A gauge pin in a workshop configuration, designed as a compact reference element for end-measurements, fixture set-up and dimensional checks in mechanical workshops and small-batch production. Workshop version for robust use Diameter 12.63 mm precision ground Length 50 mm suited for end-measurements Accuracy ±0.002 mm for fine tolerances Precision where process control starts This compact reference element is engineered as a precision-ground pin with a nominal diameter of 12.63 mm and a working length of 50 mm, providing a stable reference for setting, checking and aligning components. The ±0.002 mm specification ensures that measurement deviations remain small when used as a setting master or a quick check gauge in repetitive tasks. Built in a workshop configuration from special steel, the pin is intended for frequent handling and integration into routine inspection steps, enabling faster set-up times and reduced scrap through reliable dimensional references. Practical benefits for everyday workshop use As a single-piece reference, the pin is particularly useful for end-measurements and quick go/no-go procedures where repeatability and handling comfort matter. The 50 mm length provides enough contact area for stable seating in bores and fixtures, while the compact form simplifies storage and transport within a tool kit. With a mass around 0.1 kg, the component is easy to position and manoeuvre without sacrificing stiffness. The workshop design reduces vulnerability to knocks and handling wear, so the element remains a dependable aid for routine alignment and dimensional checks. Simple handling and long-term reliability Correct use of the pin improves reproducibility: seat the pin squarely in the feature to be checked, avoid lateral loads and use it as a reference for calipers, micrometres or comparator setups. The special steel surface finish and precision grinding reduce wear and preserve the reference diameter even under repeated use; cleaning after use and storage in a dry place prolongs service life. For traceable quality control, the pin functions as a stable reference master during inspection cycles and can be incorporated into fixture verification and end-of-line checks where concise, repeatable references are required. For tailored application advice or to secure supply of this Metav IndustryLine gauge pin, contact Metav Werkzeuge in Emmerich—info@metav-werkzeuge.com or +49 2822 7131930—our team will recommend the right items for specific measurement routines Technical data SKU: M323.C63 GTIN: 4061905065323 Description: Gauge pin, single, 12.63 mm diameter, 50 mm length Brand: Metav IndustryLine Facts Diameter: 12.63 mm Length: 50 mm Weight: 0.1 kg Tolerance / accuracy: ±0.002 mm Special features Material: special steel Configuration: single gauge pin, workshop execution Intended use: end-measurements, fixture set-up, reference master FAQ What tolerance can be expected from this gauge pin? The gauge pin from Metav IndustryLine is specified with an accuracy of ±0.002 mm, making the M323.C63 suitable as a fine-tolerance reference for workshop set-ups and comparative checks. Is the pin suitable as a reference for fixture and bore checks? Yes, the single gauge pin (M323.C63) is intended for end-measurements and is well suited as a reference master when verifying bores, fixtures and machining set-ups. What is the pin made from and how does that affect use? The component is manufactured from special steel, chosen for wear resistance and dimensional stability; this supports repeated handling and keeps the reference diameter consistent during normal workshop use. How should the gauge pin be cared for to maintain accuracy? Keep the pin clean and dry, avoid impacts and lateral loads, and store it in a protective location; regular visual inspection will help ensure the reference diameter remains undamaged. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.64mm Gauge Pin 50mm Length Workshop Version, Special Steel in Case - Metav IndustryLine
Take advantage of precise repeatability and robust workshop design to reduce setup time and rework. The combination of ±0.002 mm tolerance, special steel construction and transport case delivery supports reliable end‑dimension checks in daily inspection routines — order directly via Metav Werkzeuge for local stock and expert advice. Gauge pin, single – 12.64 mm × 50 mm (Metav IndustryLine) A gauge pin, single – 12.64 mm × 50 mm for accurate end‑dimension verification and quick go/no‑go checks in workshop inspection and assembly operations. Workshop version for robust daily use Diameter 12.64 mm, length 50 mm Accuracy ±0.002 mm Made from special steel Repeatable precision for critical tolerances The single gauge pin delivers high repeatability for measuring end dimensions and verifying bore sizes where tight tolerances matter. With a stated accuracy of ±0.002 mm, the pin is suitable for fine inspection tasks and dimensional checks in production control. The nominal diameter 12.64 mm is ground to a stable reference profile so that successive measurements remain comparable; this reduces the need for frequent recalibration cycles and supports consistent quality decisions on the shop floor. The precision specification is a concrete, rational benefit for manufacturers aiming to limit scrap and avoid assembly mismatches. Built for workshop handling and long service life Engineered as a workshop version, the pin combines a compact 50 mm length with a wear‑resistant special steel grade to withstand daily use. The relatively low mass facilitates secure handling and alignment during checks, while the robust material reduces surface wear that would otherwise alter fit over time. The pin is supplied in a protective transport case, easing movement between workplaces and protecting the measuring surface during storage. These construction choices translate into lower lifetime costs and fewer interruptions in inspection workflows. Practical use cases that speed up production checks Ideal for quick go/no‑go tests, end‑dimension validation and bore verification, the pin serves both assembly stations and inspection benches. In jigging or finishing operations it provides a reliable reference for end‑mass assessment, helping to confirm whether components meet specified limits before further processing. The straightforward geometry makes the tool easy to integrate into incoming inspection routines or final checks, improving throughput without compromising measurement confidence. For environments that demand robustness and repeatable results, this single gauge pin supports measurable quality improvements. For reliable end‑dimension control from stock in Emmerich, ask Metav Werkzeuge about the Metav IndustryLine gauge pin M323.C64 and secure professional advice on integrating this pin into inspection workflows. Technical data SKU: M323.C64 GTIN: 4061905065330 Brand: Metav IndustryLine Facts Diameter: 12.64 mm Length: 50 mm Accuracy: ±0.002 mm Weight: 0.1 kg Special features Material: special steel Workshop version design Supplied in transport case Suitable for end‑dimension and bore checks FAQ What tolerance does this gauge pin offer? The gauge pin M323.C64 from Metav IndustryLine is specified with an accuracy of ±0.002 mm. Can the pin be used for go/no‑go verification? Yes, the single gauge pin is suitable for quick go/no‑go assessments and bore checks as part of routine inspection procedures. What material is the pin made from? The pin is manufactured from special steel, chosen for wear resistance and durability in workshop applications. How should the pin be stored to maintain accuracy? Store the pin in its protective transport case and avoid contact with abrasive surfaces; periodic cleaning and gentle handling preserve the measuring surface. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.65mm Gauge Pin, Single, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of precise diameter control, robust workshop-grade construction and a tight ±0.002 mm tolerance to achieve repeatable inspection results. Order the pin gauge directly via Metav Werkzeuge or consult the team if clarification is required. Pin gauge, single, 12.65 mm Ø, 50 mm length (M323.C65) — Metav IndustryLine Pin gauge, single, 12.65 mm Ø, 50 mm length (M323.C65) is a workshop‑grade inspection pin for dimensional verification and end‑measure checks in general metrology and workshop environments. Single precision pin gauge 12.65 mm Ø 50 mm length for stable engagement Tight dimensional tolerance ±0.002 mm Workshop‑grade special steel construction Precision where it counts The 12.65 mm diameter is manufactured to a ±0.002 mm tolerance, making the gauge suitable for decisive go/no‑go checks and comparative measurement tasks. The compact 50 mm length offers a stable engagement depth while keeping handling straightforward; this combination reduces measurement scatter and supports consistent pass/fail decisions. The design focus is on dimensional repeatability, so variations caused by handling or seat distortion are minimised. Robust design for everyday inspection Constructed from special steel, the gauge is built as a workshop‑grade tool for routine use in production and maintenance. The material selection delivers abrasion resistance and reliable surface integrity under repeated insertion cycles. The single‑piece delivery simplifies inventory control and allows shops to maintain a precise selection of diameters without surplus set components. Durability is emphasised to reduce replacement intervals and keep inspection workflows uninterrupted. Clear function for practical applications Intended for bore checks, end‑measure validation and alignment verification, the inspection pin is a practical option for engineers, fitters and quality technicians. The 50 mm length provides adequate contact area for many bores and gauge fixtures while remaining manageable by one operator. With its precise diameter control and robust finish, the unit supports reproducible measurement steps that feed reliable QC documentation and in‑process checks. Integration into workshop routines As a workshop tool, the pin gauge can be used alongside standard plug gauges, dial indicators and bore measurement fixtures. Its compact geometry aids quick interchange on fixture plates or into inspection nests and reduces setup time during batch checks. The construction emphasises straightforward handling and dependable service life, contributing to efficient metrology processes and lower downtime between inspections. Contact Metav Werkzeuge for application advice or to order the M323.C65 pin gauge from Emmerich – phone +49 2822 7131930 or e-mail info@metav-werkzeuge.com Technical data Article number: M323.C65 SKU: M323.C65 GTIN: 4061905065347 Core specifications Diameter: 12.65 mm Length: 50 mm Tolerance: ±0.002 mm Weight: 0.1 kg Features Material: Special steel Delivery: single pin (individual) Design: Workshop execution Category: Pin gauges / inspection pins FAQ What tolerance can be expected from this pin gauge? The pin gauge M323.C65 is produced to a dimensional tolerance of ±0.002 mm, providing the control required for reliable go/no‑go and comparative checks. Is this unit suitable for routine workshop inspection tasks? Yes, the workshop‑grade construction and special steel make the M323.C65 well suited to everyday inspection routines, bore verification and end‑measure checks. What are the main dimensions of the inspection pin? The inspection pin has a 12.65 mm diameter and a 50 mm length, dimensions that balance engagement depth and handling convenience. Is the item supplied as a single pin or as part of a set? This product is supplied as a single pin (individual delivery), designated M323.C65 for straightforward stock management. Which environments and uses are recommended for this pin gauge? Designed for workshop and production use, the pin is intended for bore checks, gauge comparisons and alignment tasks where a compact, durable inspection pin is required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.66mm Gauge Pin Single 50mm Length Workshop Version - Metav IndustryLine
Combine workshop‑grade special steel, tight dimensional control and compact form for reliable end‑measurement and repeatable fixture set‑ups. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Gauge pin M323.C66 — 12.66 mm Ø, 50 mm length (Metav IndustryLine) The gauge pin M323.C66 is a single precision test pin for end‑measurement and fixture setup in workshop and inspection tasks. Gauge pin, Ø 12.66 mm, length 50 mm Workshop-grade special steel construction Dimensional tolerance ±0.002 mm Supplied individually for precision setups Precision where it matters The M323.C66 delivers highly reproducible end‑measurements thanks to a declared dimensional tolerance of ±0.002 mm, which positions it for demanding workshop checks and calibration jigs. The nominal Ø 12.66 mm and the 50 mm length provide a compact but stable measuring element that suits turned parts, bores and stop faces. Because the geometry is held to close limits, the pin reduces set‑up time and contributes to faster in‑process verification cycles, supporting measurable quality improvements on the shop floor. Robust workshop design for daily use Made from special steel in a workshop execution, this single gauge pin resists the mechanical strains of frequent handling and clamping. The choice of material ensures fatigue resistance and sustained surface integrity at the contact points, so repeatability remains high over long runs. The compact mass and balanced geometry also reduce the risk of deformation during routine use, which preserves the original reference dimensions and simplifies maintenance of fixtures and gauges. Practical integration and application areas This test pin is supplied individually for simple integration into existing gauge sets, inspection benches or custom fixtures. Its compact dimensions make it suitable for tight assemblies where access is limited, while the fine tolerance supports both production sampling and set‑up operations. For traceable quality control, the pin’s clear identification (SKU M323.C66 / GTIN 4061905065354) helps maintain inventory and replacement routines without ambiguity. For workshop applications that require repeatable end‑measurement, request the Metav IndustryLine gauge pin M323.C66 from Metav Werkzeuge for reliable stock and technical advice — email info@metav-werkzeuge.com or call +49 2822 7131930. Technical data SKU: M323.C66 GTIN: 4061905065354 Brand: Metav IndustryLine Numbers / Core technical data Diameter: 12.66 mm Length: 50 mm Mass: 0.1 kg Dimensional tolerance: ±0.002 mm Special features Material: Spezial‑Stahl (special steel) Delivery: single test pin Designation: Prüfstift / gauge pin Intended use: workshop/inspection execution FAQ What are the key dimensions and tolerance of this gauge pin? The gauge pin M323.C66 has a nominal diameter of 12.66 mm, a length of 50 mm and a dimensional tolerance of ±0.002 mm. Is this pin suitable for integration into fixture jigs and gauge blocks? Yes, the single supplied test pin is intended for fixture and gauge integration; its compact geometry and close tolerance make it appropriate for jigs and inspection setups. Which material is used and how does it affect durability? The pin is manufactured from special steel, chosen for mechanical robustness and surface stability to ensure long‑term repeatability under workshop conditions. How is the product identified for inventory and replacement? Identification is provided by the SKU M323.C66 and GTIN 4061905065354 to support ordering and stock control. Can this pin be used for routine production sampling? Yes, the combination of compact dimensions and tight tolerance makes it well suited for routine sampling and stop‑face checks in production. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.67mm Gauge Pin 50mm Length Workshop Version - Metav IndustryLine
Take advantage of the combination of high repeatability (±0.002 mm), a precise 12.67 mm nominal diameter and a compact 50 mm length for dependable end-measure checks and fixture setting; order directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin, single – 12.67 mm Ø, 50 mm length (Metav IndustryLine) A gauge pin (single, 12.67 mm) designed for precise end-measure checks and fixture set-up in workshop metrology Workshop design for daily industrial use Nominal diameter 12.67 mm for precise fits Tolerance ±0.002 mm for high accuracy Compact 50 mm length for fixture checks Reliable accuracy that reduces rework and inspection time The gauge pin delivers a defined nominal diameter of 12.67 mm with a verified tolerance of ±0.002 mm, which translates into reproducible reference points for plug and end-measure checks. Such a close tolerance ensures that deviations are detected early in the process chain, reducing rejects and rework. For users unfamiliar with the notation: ±0.002 mm denotes the maximum permitted deviation from the stated diameter, so measurements and fits retain their intended function across repeated use. Robust construction for workshop conditions Manufactured from special steel and specified as a workshop version, this single gauge pin is intended to withstand routine handling and measurement tasks without compromising dimensional stability. The compact 50 mm length and 0.1 kg mass make the item convenient to handle and position in jigs or fixtures, while the construction prioritises resistance to everyday wear. These characteristics help maintain consistent contact geometry during probing or setting operations, which supports dependable measurement outcomes over time. Practical use cases and integration into quality routines As a single-piece inspection pin, the item is suited to end-measure verification, clearance checks and quick fixture set-up in production and maintenance environments. It functions as a straightforward reference artefact where a defined shaft diameter is required for go/no-go checks or for aligning assemblies. Introducing such a reliable reference piece into a metrology workflow can streamline quality control steps and support faster decision-making at the machine or bench, contributing to overall process reliability and fewer production interruptions. For assured precision in routine inspection tasks, request the Metav IndustryLine gauge pin (SKU M323.C67) through Metav Werkzeuge — call +49 2822 7131930 or email info@metav-werkzeuge.com for tailored advice and rapid supply. Technical Data Article number: M323.C67 GTIN: 4061905065361 Label: Prüfstift, einzeln, 12,67 mm Länge 50 mm Manufacturer: Metav IndustryLine Facts Nominal diameter: 12.67 mm Length: 50 mm Tolerance: ±0.002 mm Weight: 0.1 kg Special features Material: Special steel Version: Workshop execution Single-piece gauge pin SKU: M323.C67 FAQ What is the exact diameter of the gauge pin? The nominal diameter is 12.67 mm, specified for precise fit and verification tasks with a tolerance of ±0.002 mm. Is the pin suitable for fixture set-up and alignment? Yes; the 50 mm length and workshop design make this pin suitable for quick fixture checks, alignment and end-measure verifications in industrial settings. What material is the gauge pin made from? The shaft is produced from special steel, chosen for dimensional stability and durability under regular workshop use. How does the stated tolerance affect inspection results? A tolerance of ±0.002 mm ensures tight control over permissible deviation, supporting repeatable measurements and helping to detect small departures from nominal dimensions during in-process checks. Which SKU identifies this single gauge pin? The gauge pin is supplied as SKU M323.C67 from the Metav IndustryLine range. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.68mm Gauge Pin 50mm Length Workshop Version - Metav IndustryLine
The combination of ±0.002 mm tolerance, 12.68 mm diameter and robust special steel construction ensures reliable end‑measurement and long service life; order the gauge pin directly via Metav Werkzeuge or consult the technical team for compatibility with inspection fixtures. Gauge pin M323.C68 — single precision test pin, 12.68 mm Ø, 50 mm length (Metav IndustryLine) The gauge pin M323.C68 is a single precision test pin designed for end‑dimension checks and fixture alignment in workshop and inspection environments. Workshop version for industrial use Diameter 12.68 mm for precise fit Length 50 mm for shallow assemblies Tolerance ±0.002 mm for consistent results Consistent, measurable accuracy for routine checks The pin is specified to ±0.002 mm, a tolerance that supports repeatable end‑dimension verification during incoming inspection and assembly control. With a defined 12.68 mm diameter, the component serves as a reference for bore and dowel checks where tight fits matter. Presented as a single test pin rather than a set, this item reduces complexity for bespoke fixtures and gauging tasks while delivering the dimensional consistency expected in production sampling. Robust material and handling tailored to the workshop Machined from special steel, the pin combines surface hardness with dimensional stability to withstand repeated seating in bores and jigs. The 50 mm overall length balances accessibility and rigidity: it is long enough to engage shallow features reliably yet short enough to limit bending under handling. The workshop design emphasises practical durability and simple handling, which minimises downtime during routine checks and eases integration into existing tool trolleys or inspection trays. Practical integration into inspection and assembly workflows As a single, precision reference element, the pin fits directly into go/no‑go fixtures, alignment jigs or manual checking routines. Using a dedicated gauge pin like this reduces interpretation errors compared with improvised measuring methods and supports quicker decision making on the shopfloor. Traceable identification via SKU and GTIN simplifies inventory management and ensures the component can be referenced in quality records and inspection plans. For specific application advice or to confirm compatibility with fixtures and gauges, contact Metav Werkzeuge — the Metav IndustryLine specialists are available to advise on integration and ordering. Technical Data Article number: M323.C68 GTIN: 4061905065378 Manufacturer: Metav IndustryLine Facts Diameter: 12.68 mm Length: 50 mm Tolerance: ±0.002 mm Weight: 0.1 kg Special features Material: Special steel Workshop version Category: Test pin / Gauge pin Label: Prüfstift, einzeln, 12,68 mm Länge 50 mm FAQ What is the intended use of this gauge pin? The gauge pin M323.C68 (Metav IndustryLine test pin, SKU M323.C68) is intended for end‑dimension checks, alignment tasks and as a reference element in inspection fixtures. Is the measurement accuracy suitable for precision assembly checks? Yes, with a tolerance of ±0.002 mm, the Metav IndustryLine gauge pin meets the precision requirements for tight‑fit verifications and routine quality control in workshop environments. Which material is used and how does that affect wear resistance? The pin is made from special steel, selected to provide a balance of hardness and dimensional stability that resists wear under repeated seating. Can this pin be used in automated fixtures? The single gauge pin design is compatible with mechanical fixtures and alignment jigs; integration into automated systems depends on fixture design and handling but is commonly feasible. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.69mm Gauging Pin 50mm Length Workshop Version - Metav IndustryLine
Take advantage of the combination of precise diameter Ø 12.69 mm, tight tolerance ±0.002 mm and a robust 50 mm length for reliable end-measure checks; the workshop-grade construction and delivery in a transport box ensure protection and traceability. Order the inspection pin directly via Metav Werkzeuge or consult our specialists for application advice. Inspection pin, single, Ø 12.69 mm, 50 mm length – Metav IndustryLine Inspection pin, single, Ø 12.69 mm, 50 mm length is a compact, high-precision gauge pin for end-measure verification and go/no-go checks in workshop environments Precision diameter Ø 12.69 mm Tolerance ±0.002 mm 50 mm hardened special steel Workshop version design High-precision geometry for repeatable checks The inspection pin offers a diameter of 12.69 mm with a verified tolerance of ±0.002 mm, delivering a measurable advantage where small deviations matter. The accurately turned shank and concentric finish minimise runout and enable consistent fit checks; this leads to faster decision-making on go/no-go tasks and reduces scrap from marginally out-of-tolerance parts. The combination of clear numerical data and robust mechanical finish supports quality assurance workflows and traceable inspection routines. Robust construction and protected delivery for workshop use Manufactured from special steel and finished as a workshop version, the pin is dimensionally stable and resistant to typical handling in production areas. With a 50 mm working length and an overall weight of 0.1 kg, the component is compact enough for handheld gauging yet substantial enough to resist bending during routine checks. Delivery in a dedicated transport box preserves the surface and reference diameter during storage and transit, ensuring the pin is ready for immediate use on arrival. Practical applications and integration into inspection processes Designed for end-measurement tasks and functional fit controls, the gauge pin suits repetitive checking of bore diameters, assembly fits and end masses where precise limits are required. As a single inspection pin, it integrates easily into gaging benches and manual inspection routines and complements sets of plug gauges for progressive size verification. Traceable specifications and workshop durability make it suitable for production sampling and quick acceptance checks, supporting faster throughput with demonstrable measurement reliability. Choose Metav IndustryLine gauge pins such as the M323.C69 for dependable end-measure verification — contact Metav Werkzeuge in Emmerich for tailored advice and secure delivery. Technical data SKU: M323.C69 GTIN: 4061905066153 Label: Inspection pin, single, Ø 12.69 mm, 50 mm length Brand: Metav IndustryLine Facts Length: 50 mm Diameter: 12.69 mm Tolerance: ±0.002 mm Weight: 0.1 kg ECLASS: 21170231 Special features Material: Special steel Workshop version Delivered in transport box Category: Gauge pins / inspection pins FAQ What is the nominal diameter and tolerance of the inspection pin? The inspection pin has a nominal diameter of 12.69 mm with a declared dimensional tolerance of ±0.002 mm, suitable for fine acceptance checks within tight limits. What material is used and how robust is the pin? This inspection pin is made from special steel and supplied as a workshop-grade item, combining wear resistance with stable dimensional performance for routine use. Is a calibration certificate supplied with the inspection pin? A calibration certificate is not specified for this article; calibration options can be arranged if traceable certification is required for the inspection pin M323.C69. Which inspection tasks is this pin best suited to? The pin is intended for end-measure verification, go/no-go checks and assembly-fit testing where a single, accurately sized gauge pin simplifies repetitive measurements. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.6mm Gauge Pin 50mm Length Workshop Version - Metav IndustryLine
Take advantage of the combination of workshop‑grade robustness, ±0.002 mm accuracy and a compact 50 mm length for reliable end‑dimension checks; order the pin directly via Metav Werkzeuge or consult our specialists for matching gauge sets. Gauge pin, single, 12.6 mm, length 50 mm – workshop version with high repeatability The gauge pin, single, 12.6 mm, length 50 mm is a precision checking pin designed for end‑dimension verification and routine inspection tasks in workshop and small‑parts metrology. Workshop version for robust daily use Diameter 12.6 mm precision fit Length 50 mm for end‑measure checks Supplied in protective transport case Precise, measurable checks that withstand daily use The compact pin delivers a measurable advantage where repeatable results matter: a declared accuracy of ±0.002 mm and a nominal diameter of 12.6 mm make this tool suitable for fine dimensional checks and quick go/no‑go verifications. Machined from special steel, the pin combines dimensional stability with sufficient hardness for repeated contact measurement, while its 50 mm length provides the reach required for many end‑dimension and stop‑gauge tasks. The robust workshop‑grade execution reduces the risk of deformation under normal handling, ensuring consistent fit in gauge blocks, bushings or sockets. Suits micro‑range inspection and workshop workflows With a measurement range corresponding to the micro category (maximum 10–100 mm), this checking pin is tailored to precision tasks on small components such as shafts, dowels and fitted ends. The geometry supports fast tactile checks and simple fixture integration, helping to shorten inspection cycles and reduce setup time on the shop floor. Where "end masses" or end‑dimension verification is essential, the pin provides a direct, objective measurement element that complements calipers and micrometres in a structured quality routine. Repeatability, transport protection and practical handling The compact design and modest weight (approx. 0.10 kg) make the pin easy to handle while maintaining the stiffness needed for reproducible seating in apertures. Delivery in a protective transport case preserves the measuring surface during storage and transit, supporting long‑term repeatability and reducing the need for frequent rework. As a single, precision‑finished checking element, it integrates into inspection benches, plug gauges and transfer‑jigs to provide a stable reference that helps avoid measurement variability and streamlines quality control. For workshop‑ready precision and reliable end‑dimension checks, contact Metav Werkzeuge to request the M323.C60 gauge pin or speak with a consultant at +49 2822 7131930 or info@metav-werkzeuge.com Technical data Article number: M323.C60 GTIN: 4061905065293 Category: Messstifte / gauge pins Facts Nominal diameter: 12.6 mm Length: 50 mm Weight: 0.10 kg Accuracy: ±0.002 mm Special features Material: special steel Workshop version (Werkstatt‑Ausführung) Supplied in protective transport case for transport Application trigger: end‑dimension checks FAQ What is the nominal diameter and length of this checking pin? The checking pin has a nominal diameter of 12.6 mm and a length of 50 mm; it is offered as the single gauge pin M323.C60. How accurate is the pin for routine inspection tasks? The pin is specified with an accuracy of ±0.002 mm, providing the repeatability expected for fine workshop and inspection checks. What material is the pin made from and how does that help? Manufactured from special steel, the pin combines dimensional stability with surface hardness suitable for repeated contact measurements. Is the pin delivered with any protection for transport or storage? Yes, the pin is supplied in a protective transport case to safeguard the measuring surface and maintain repeatability. Which measurement category does this pin belong to and what are typical uses? This product falls into the micro range (10–100 mm) and is suitable for end‑dimension verification on small shafts, dowels and fitted ends. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.71mm Gauge Pin 50mm Length Workshop Version - Metav IndustryLine
Take advantage of a workshop-grade verification pin that combines a precise 12.71 mm nominal diameter with a tight ±0.002 mm tolerance and a robust 50 mm length, delivered in a secure transport case for safe storage and handling. Order the gauge pin directly via Metav Werkzeuge or consult our advisors for specification support. Gauge pin M323.C71 – 12.71 mm diameter, 50 mm length (Metav IndustryLine) The Gauge pin M323.C71 is a single verification pin designed for end-dimension checks and go/no-go assessments in workshop and quality-control environments, offering compact handling and repeatable results. Workshop-grade construction Diameter 12.71 mm nominal Tight tolerance ±0.002 mm Supplied in a transport case Precision and repeatability for reliable inspection This verification pin delivers repeatable dimensional control thanks to its nominal diameter of 12.71 mm and a verified deviation of ±0.002 mm. Such a tolerance level places the pin in a precision class suitable for verification of mating bores, plug fits and final-dimension checks where consistent fit is required. The narrow tolerance reduces rework and inspection uncertainty, enabling quicker decision-making in production or during first-article inspections. Robust materials and workshop suitability Manufactured from special steel, the pin is built for frequent handling and retains dimensional stability under typical workshop conditions. The 50 mm length provides sufficient engagement for many end-measurement tasks while remaining easy to handle with standard clamping or fixturing. The workshop-grade finish balances wear resistance with the need for smooth insertion, extending service life and reducing the frequency of replacements. Practical handling and secure transport Delivered in a protective transport case, the pin is stored safely between uses, protecting the measurement surface from knocks and contamination. The compact format and moderate weight make it practical for toolbox storage or allocation to inspection benches. Traceability is supported via the SKU and GTIN marking, simplifying inventory management and ensuring the same reference can be reordered without ambiguity. Typical uses and integration into workflows Ideal for verification of end dimensions, the pin is often used in go/no-go checks, gauge blocks complements and assembly verification processes. Its precision and compact form factor suit both single-station quality control and integration into small production lines, where rapid manual inspection of bores and mating parts is required. The combination of tight tolerance and durable material helps maintain product conformity across batches. For workshop-ready precision from Metav IndustryLine, request the M323.C71 gauge pin through Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 for ordering and technical advice Technical data Article number: M323.C71 GTIN: 4061905066450 Label: Prüfstift, einzeln, 12,71 mm Länge 50 mm Brand: Metav IndustryLine Facts Nominal diameter: 12.71 mm Length: 50 mm Tolerance / deviation: ±0.002 mm Weight: 0.1 kg SKU: M323.C71 eClass: 21170231 Special features Workshop execution Material: special steel Supplied in transport case Application: end-dimension verification Story trigger: end gauges FAQ What is the intended use of this gauge pin? The gauge pin M323.C71 from Metav IndustryLine is intended for end-dimension verification and go/no-go assessment of bores and mating components where a nominal diameter of 12.71 mm is required. Is the tolerance suitable for quality-control tasks? Yes, the pin’s stated tolerance of ±0.002 mm makes the M323.C71 appropriate for precision inspection tasks where tight dimensional control is necessary. What material is the pin made from and how does that affect durability? The M323.C71 is made from special steel, providing a balance of wear resistance and dimensional stability that suits frequent workshop use. How is the pin supplied and stored? The gauge pin is supplied in a protective transport case to prevent damage during storage and transit, ensuring the measurement surfaces remain intact. Can this pin be used for serial inspection in production? The M323.C71 is well suited to serial manual inspection and small-scale production checks, offering quick and repeatable verification for mating parts and assemblies. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.72mm Gauge Pin, Workshop Version, 50mm Length - Metav IndustryLine
Combining 12.72 mm nominal diameter, ±0.002 mm accuracy and a robust special steel construction, this gauge pin ensures repeatable go/no-go checks and consistent fixture setting; order directly via Metav Werkzeuge or consult the product specialists for integration advice. Test pin, single — 12.72 mm diameter, 50 mm length (Metav IndustryLine) The test pin is a precision gauge pin intended for end‑measure verification, fixture alignment and inspection tasks in production and maintenance environments. Precision ±0.002 mm accuracy Diameter 12.72 mm nominal 50 mm overall length Workshop‑grade special steel Repeatable inspection with micrometre‑level tolerance The measuring element offers a nominal diameter of 12.72 mm combined with a declared accuracy of ±0.002 mm, making it suitable for high‑precision go/no‑go checks and comparative inspections. Such tolerance ensures that gauging operations deliver consistent results across multiple cycles, reducing process variation and the need for frequent rework. Where tight clearance control is required, the described tolerance supports reliable decision criteria in quality control routines. Built for daily workshop use and secure handling Manufactured from special steel, the pin is designed for mechanical resilience during repeated seating and withdrawal in fixtures. The 50 mm length and compact mass (approx. 0.1 kg) balance handling comfort with sufficient engagement depth for stable measurements in jigs and tooling. The workshop specification addresses surface finish and dimensional stability so that wear is minimised under normal operating conditions, extending service life and preserving measurement integrity. Practical integration into inspection sequences The single gauge pin is suitable for direct insertion into alignment holes, reference bores and fixture locators; it also functions as a quick check standard for pass/fail testing. The component can be incorporated into manual or semi‑automated inspection workflows alongside height gauges, callipers and bench fixtures. Identification for procurement and inventory is available via GTIN 4061905066467 and SKU M323.C72, which aids traceability and stock management within larger quality systems. Contact Metav Werkzeuge for supply and technical integration of Metav IndustryLine gauge pins; call +49 2822 7131930 or email info@metav-werkzeuge.com Technical Data Article number (SKU): M323.C72 GTIN: 4061905066467 Label: Prüfstift, einzeln, 12,72 mm Länge 50 mm Facts Diameter: 12.72 mm Length: 50 mm Accuracy/tolerance: ±0.002 mm Weight: 0.1 kg Special features Material: special steel Category: gauge pin / test pin Version: single piece, workshop execution FAQ What inspection tasks is this gauge pin best suited for? The gauge pin is designed for end‑measure verification, fixture alignment and pass/fail checks where a 12.72 mm reference pin and ±0.002 mm repeatability are required. Can the pin be used as a setting master for fixtures? Yes; the robust special steel construction and 50 mm engagement length make the component appropriate as a setting master for locating bores and assembly jigs. How is the part identified for ordering and traceability? Ordering and stock tracking can be performed using SKU M323.C72 or GTIN 4061905066467, which are shown in the technical data. Is the dimensional tolerance sufficient for precision assembly tasks? The declared ±0.002 mm tolerance supports fine assembly and quality control activities where micrometre‑level reproducibility is required. What distinguishes the workshop execution from laboratory grade pins? The workshop execution prioritises durability and handling for production environments, balancing surface finish and wear resistance for regular use in fixtures and inspection benches. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.73mm Gauge Pin 50mm Length Workshop Version, Special Steel - Metav IndustryLine
The combination of a 12.73 mm diameter, tight ±0.002 mm accuracy and a compact 50 mm length makes this test pin an excellent choice for repeatable end‑measurement and fixture checks; order the test pin directly via Metav Werkzeuge or consult the advisers for application recommendations Test pin M323.C73 — Single inspection pin, 12.73 mm Ø, 50 mm length (Metav IndustryLine) The test pin, single, 12.73 mm Ø, 50 mm length is a workshop‑grade inspection pin designed for precise end‑measurements and fixture verification in production and quality‑control environments Workshop design for rugged production use Precision diameter 12.73 mm with ±0.002 mm tolerance Solid special‑steel construction for wear resistance Supplied in a protective transport case for safe handling Precision where it matters most The M323.C73 test pin delivers repeatable end‑measurements thanks to its defined 12.73 mm diameter and a verified ±0.002 mm accuracy. In environments where small deviations propagate into assembly problems, the declared tolerance ensures identifiable and consistent results during go/no‑go checks or reference measurements. The short 50 mm length reduces lever effects and keeps the probe rigid, which simplifies handling and lowers measurement uncertainty when the pin is used as a reference gauge or a locating element. Built for everyday workshop use Constructed from special steel, the inspection pin withstands regular contact and handling typical of workshop routines. The workshop‑grade execution combines robustness with a finish that resists wear, so the reference surface remains stable over time. Where frequent insertion and withdrawal from fixtures occur, this durability reduces the need for premature replacement and contributes to uninterrupted production cycles — a practical economy argument for maintenance and quality teams. Versatile in fixtures and inspection rigs The compact geometry and consistent diameter make the unit suitable for a range of applications: fixture positioning, end‑face gauging and use as a reference in assembly jigs. As a single‑piece inspection pin, it integrates into both manual and semi‑automated checking stations, serving as a reliable mechanical datum. The compact dimensions also make the pin suitable for dense fixture layouts where space is constrained, while preserving a stable contact area for clear go/no‑go decisions. Traceability and handling guidance The M323.C73 is supplied complete with protective packaging to avoid transit damage and to keep the datum surface clean until installation. Clear identification (SKU M323.C73, GTIN 4061905066474) supports traceability in stock systems and quality documentation. For precision work, the pin should be mounted in a stable holder and cleaned before critical measurements to avoid contamination‑induced deviations. Routine inspection of the contact face is recommended to maintain measurement confidence over the service life. For technical advice or to order this Metav IndustryLine test pin, contact Metav Werkzeuge in Emmerich: info@metav-werkzeuge.com or phone +49 2822 7131930 Technical Data Article number: M323.C73 GTIN: 4061905066474 Manufacturer: Metav IndustryLine Facts Diameter: 12.73 mm Length: 50 mm Accuracy / Tolerance: ±0.002 mm Weight: 0.1 kg Special features Material: Special steel Workshop design for production use Supplied in a protective transport case Intended for end‑measurements and fixture verification FAQ What materials is the pin made from? The inspection pin is made from special steel, chosen for wear resistance and dimensional stability under regular workshop use. How precise is the diameter of the pin? The pin is manufactured to a 12.73 mm diameter with an accuracy of ±0.002 mm, suitable for repeatable reference measurements. Can the pin be used in fixture positioning? Yes, the M323.C73 is suited for fixture positioning and end‑face gauging where a compact, rigid datum is required. Is the product traceable for quality documentation? Traceability is supported: SKU M323.C73 and GTIN 4061905066474 assist in inventory and quality records. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
12.74mm Gauge Pin 50mm Length Workshop Version - Metav IndustryLine
Benefit from a combination of high-precision tolerance (±0.002 mm), robust special-steel construction and a compact 50 mm length for reliable end measurements; order the single gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Single gauge pin M323.C74 — 12.74 mm diameter, 50 mm length (Metav IndustryLine) The single gauge pin M323.C74 serves as a precision end-measuring pin for workshop inspection and end‑mass checks, designed to deliver repeatable results in routine quality control and assembly processes Precision tolerance ±0.002 mm Diameter 12.74 mm, length 50 mm Made from special steel, workshop version Supplied in protective transport case Accuracy that keeps production on target A consistent diameter of 12.74 mm combined with a tolerance of ±0.002 mm provides a dependable reference for end‑measurements and go/no‑go checks. The narrow tolerance reduces measurement uncertainty and helps to cut rework and rejects in small‑part inspection. As a result, the component approval process becomes faster and more predictable, supporting throughput targets in inspection stations and assembly lines. The clear numeric specification supports traceable quality documentation and simplifies pass/fail decisions. Robust design built for daily workshop use The special steel construction and explicit workshop execution make this pin resistant to mechanical wear in regular handling and contact measurement. A 50 mm overall length balances accessibility with rigidity, while the modest mass (0.1 kg) ensures comfortable handling during repeated checks. Supplied in a protective transport case, the pin remains protected during storage and transit, preserving the calibrated geometry of the measuring face and extending service life under typical shopfloor conditions. Easy identification and traceability for inventory control Clear identification via the item code and standard identifiers supports orderly storage and fast retrieval in toolrooms. The compact dimensions ease integration into inspection kits and fixture assemblies, while the physical design is optimised for repeatable end‑contact measurements. For workshops that document incoming inspections or maintain stock lists, the available SKU and GTIN enable straightforward record keeping and reordering of the exact Metav IndustryLine item when replenishment is required. Contact Metav Werkzeuge for application advice or to reserve the Metav IndustryLine single gauge pin M323.C74; local stock in Emmerich enables prompt dispatch and expert guidance on suitability for specific inspection tasks Technical details Article number: M323.C74 GTIN: 4061905066481 Label: Single gauge pin, 12.74 mm diameter, 50 mm length Brand: Metav IndustryLine Numbers / Core technical data Diameter: 12.74 mm Length: 50 mm Tolerance: ±0.002 mm Weight: 0.1 kg Special features / Materials Material: Special steel Workshop execution Supplied in protective transport case Intended for end‑measurement applications FAQ What tolerance can be expected from this gauge pin? The Metav IndustryLine gauge pin M323.C74 is manufactured to a tolerance of ±0.002 mm, suitable for fine end‑measurement checks where tight dimensional control is required. Is the pin suitable for routine workshop inspection of small parts? Yes. The workshop execution and 50 mm length make this gauge pin appropriate for regular inspection tasks and end‑mass checks in machine shops and assembly areas. What material is used for the pin and what does that mean for wear? The pin is made from special steel, which provides enhanced wear resistance under normal workshop handling, helping to maintain the measuring geometry over prolonged use. Does the item include identifiers for inventory and ordering? Yes. The gauge pin is listed as SKU M323.C74 with GTIN 4061905066481, which supports precise reordering and traceability in stock systems. Is a calibration certificate supplied with the pin? A calibration certificate is not included by default unless explicitly specified at the time of purchase; customers can request calibration services if a certificate is required for quality documentation. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
Highest accuracy with immediate pass/fail certainty
Pin gauges (also known as gage pins or pin gauge sets) deliver micrometre-level certainty for bore, thread and radius inspection. Designed for industrial precision manufacturing, tool and mould making and quality assurance, these mechanical gauges provide an unequivocal physical result — pass or not pass — without reliance on electronics. The result is faster decision-making at the gauge or directly at the machine.
How pin gauges work in demanding production environments
Pin gauges are tactile reference tools for the quick verification of the smallest diameters, bore centres and form accuracy. Inserted into a bore or mating feature, a correctly sized pin gauge confirms dimensional conformity by fit; mismatches are immediately apparent. Their simple mechanical principle makes them ideal for in‑process checks on the shop floor as well as in the metrology room, and they are commonly used for bore inspection, internal thread checks, measuring tooth widths, assessing taper bores and setting indirect measuring devices.
Measurable benefits that matter on the shop floor
- Highest precision: available in standardized accuracy classes such as DIN 2269, with tolerances down to ±1 µm or ±2 µm, enabling reliable verification of the strictest quality requirements.
- Robust materials: manufactured from hardened gauge steel, wear‑resistant ceramic or carbide, providing long life under repetitive use.
- Exceptional surface quality: finely lapped and distortion‑free to ensure repeatable contact results.
- Clear identification: each pin is permanently and legibly marked with its nominal size, reducing errors during fast inspection cycles.
- Flexible supply: offered as individual pins or complete pin gauge sets in sturdy wooden cases for organised storage and rapid access.
Metav — practical precision for every workshop
Metav combines decades of metrology expertise with a comprehensive portfolio to democratise high‑accuracy measurement. From Emmerich, a “quality filter” for the European market, Metav supports industry and trade with over 250,000 products and the trust of more than 48,000 customers. That background makes Metav a pragmatic choice for workshops seeking reliable pin gauges and tailored inspection solutions.
Summary
For uncompromising micrometre accuracy in bore and form inspection, pin gauges and gage pins offer a direct, durable and process‑ready solution that reduces uncertainty and speeds up production decisions.
FAQ
What tolerance classes are available for pin gauges?
Pin gauges are supplied in standardised accuracy classes such as DIN 2269, with typical tolerances of ±1 µm or ±2 µm to meet rigorous industrial quality specifications.
Which materials are used for pin gauges?
Common materials include hardened gauge steel, wear‑resistant ceramic and carbide, selected according to the expected wear, handling and measurement environment.
How are pin gauges identified and stored?
Each pin is permanently engraved with its nominal size for unmistakable identification; sets are often supplied in organised wooden cases for safe storage and fast retrieval.
Can pin gauge sets be configured for specific series dimensions?
Yes. Metav’s range allows combination of individual pins into customised pin gauge sets, enabling tailored coverage for repetitive series dimensions and efficient inspection routines.
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