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.
6.68mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Reliable dimensional control for workshop metrology thanks to the combination of 6.68 mm nominal diameter, ultra‑tight ±0.001 mm tolerance and a 50 mm length that fits common fixtures; order the gauge pin directly via Metav Werkzeuge or consult our advisers for application support. Gauge pin M323.668, single gauge pin 6.68 mm, ±0.001 mm tolerance — Metav IndustryLine The gauge pin M323.668 is a workshop‑grade precision pin for fast comparative checks, fixture set‑up and end‑measure verification in production and inspection environments. Workshop‑grade robustness Diameter 6.68 mm with ±0.001 mm tolerance Length 50 mm for fixture and gauge blocks Made from special steel for wear resistance Accurate control for repeatable production results A compact precision pin such as this provides consistent reference geometry where reproducibility matters. The ±0.001 mm tolerance converts tight dimensional requirements into reliable go/no‑go checks, reducing rework and inspection time. As a gauge pin, it serves both as a reference for plug‑type fits and as a datum for quick manual verifications; the 50 mm length balances handling comfort and engagement depth in common tooling and checking fixtures. This translates directly into fewer stoppages and more predictable throughput in machining and assembly processes. Designed for everyday workshop use and long service life The workshop specification emphasises resistance to handling and wear: manufactured from special steel and finished for good surface integrity, the pin withstands repeated seating and removal in gauges and jigs. The solid construction keeps straightness and roundness within the stated tolerance over many cycles, which means less frequent replacement and stable measurement results. Where ergonomic handling and rapid inspection are needed, the compact form factor and 50 mm length make the component simple to position without compromising stiffness or control. Practical integration and verification in inspection chains The pin is supplied as a single unit with clear identification (SKU M323.668, GTIN 4061905060229), enabling straightforward inventory management and traceable use in quality procedures. In inspection routines it functions well alongside gauge blocks, plug gauges and comparators, and its nominal diameter of 6.68 mm matches common fit classes used in mechanical assemblies. For process planners the benefit is a predictable reference element that supports quick pass/fail decisions and helps maintain statistical process control without elaborate set‑ups. Contact Metav Werkzeuge today to discuss application suitability or to request a supply quote for the Metav IndustryLine gauge pin M323.668 with ±0.001 mm accuracy Technical Data SKU: M323.668 GTIN: 4061905060229 Label: Gauge pin, single, 6.68 mm, ±0.001 mm, length 50 mm Manufacturer: Metav IndustryLine Facts Diameter: 6.68 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.017 kg ECLASS: 21170231 Special features Material: special steel Workshop version High accuracy class ±0.001 mm Category: gauge pins FAQ What applications suit this gauge pin? The gauge pin M323.668 is intended for comparative checks, plug‑type fit verification and fixture set‑up in machining, assembly and inspection tasks where a 6.68 mm reference is required. Is the tolerance of ±0.001 mm reliable for production control? Yes; the ±0.001 mm accuracy of this Metav IndustryLine gauge pin provides the repeatability needed for tight fits and short‑run quality control, supporting consistent pass/fail decisions on the shop floor. What material is used and how does that affect wear? The pin is made from special steel, chosen to provide good wear resistance and stable geometric integrity under frequent seating and removal. Can this pin be used with gauge blocks and standard fixtures? Yes; the 50 mm length and nominal diameter of 6.68 mm make the pin compatible with common gauge blocks, plug gauges and jigs used in general workshop metrology. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.69mm Gauge Pin, Single, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of compact design, micrometre-level tolerance and robust special‑steel construction for reliable inspection results. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Gauge Pin M323.669 — Single precision inspection pin, 6.69 mm, ±0.001 mm (Metav IndustryLine) The Gauge Pin M323.669 is a single, workshop‑grade inspection pin designed for precise end‑measure verification and fixture checks in production and quality control environments. Precision tolerance ±0.001 mm Diameter 6.69 mm for end‑measure checks 50 mm length for fixture and gauge use Special‑steel construction, workshop grade Delivered in protective transport box Ensure measurement decisions with micrometre precision The core advantage of this inspection pin is its exceptional tolerance of ±0.001 mm, which provides a verifiable basis for pass/fail decisions during incoming inspection and in‑process checks. Such micrometre accuracy reduces uncertainty when comparing bores or mating parts against nominal dimensions and limits the need for repeat measurement. Specified as a single diameter reference, the pin serves well where a compact, dedicated gauge is required for rapid verification in assembly benches or checking jigs. Robust design for routine workshop use Manufactured in special steel and supplied in a workshop execution, the pin balances hardwearing construction with practical handling. Its 50 mm length suits many common fixture depths and gauge holders, while the nominal 6.69 mm diameter adapts to end‑measure verification tasks and comparator set‑ups. Delivered in a protective transport box, the item is prepared for safe storage and mobility between shop floor and metrology bench without additional packaging work. Integration into quality workflows for consistent throughput A compact, single‑diameter inspection pin like this supports streamlined quality routines: fast checks at the workstation, use as a reference for go/no‑go setups, or as a dimensional witness during assembly. The low mass and straightforward geometry aid handling and reduce the risk of measurement artefacts caused by unstable fixturing. Where repeatability and speed are priorities, the pin contributes to fewer production interruptions and clearer conformity assessments. Trust Metav Werkzeuge for precision tools—contact our consultants in Emmerich for tailored advice or order the M323.669 gauge pin directly through Metav Werkzeuge Technical data Article number: M323.669 GTIN: 4061905060236 Label: Prüfstift, einzeln, 6,69mm, +/- 0.001 mm Länge 50 mm Facts Diameter: 6.69 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.017 kg Special features Workshop execution Special steel material Protective transport box included Single test pin for end‑measure checks Suitable for fixture and gauge applications FAQ What level of accuracy does the pin offer? The M323.669 gauge pin is specified with a tolerance of ±0.001 mm, which places it in the high‑precision range suitable for micrometre‑level verification tasks. Which material is used for the pin and what does that mean for durability? The inspection pin is made from special steel, providing a balance of wear resistance and dimensional stability for routine workshop inspections. Is the pin suitable for use in fixture or gauge holders? Yes. The 50 mm length and single‑diameter design of the M323.669 make it well suited to mounting in gauge holders, fixtures and comparator set‑ups for end‑measure checks. Can this pin replace plug gauges for quick go/no‑go tests? While the pin serves as a precise reference for dimensional checks and can be integrated into simple go/no‑go arrangements, it is primarily intended as an inspection reference rather than a certified plug gauge assembly. How should the pin be stored to preserve accuracy? Store the pin in its protective transport box between uses, keep it free from aggressive chemicals and extreme humidity, and handle it with clean gloves or a lint‑free cloth to avoid surface contamination. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.6mm Gauge Pin, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of high repeatability, workshop robustness and compact dimensions for reliable end‑measurement routines; order the pin directly via Metav Werkzeuge or ask the consultants for tailored advice. Gauge pin M323.660 — single inspection pin, 6.60 mm, ±0.001 mm, length 50 mm (Metav IndustryLine) The Gauge pin M323.660 is a single inspection pin designed for precise end‑measurements and reference checks in workshop environments, ideal where tight tolerances and compact geometry are required High-precision ±0.001 mm tolerance Diameter 6.60 mm for tight fits Length 50 mm workshop version Supplied in protective transport case Accuracy that secures process reliability The main advantage of this inspection pin is its ±0.001 mm tolerance, which provides the repeatability required for routine dimensional verification and final gauge checks. A stability‑oriented design combined with the nominal diameter 6.60 mm and a 50 mm active length gives a reliable reference surface for bore inspections and pin‑gauge comparisons. In practice, the fine tolerance means deviations are kept within one micrometre, reducing the need for secondary checks and streamlining quality control workflows. Compact form for confined and precision tasks Small, rigid and easy to handle, this workshop version fits confined spaces where larger gauges cannot reach. The compact geometry supports quick insertion into bores or cartridges and is advantageous for assembly controls and alignment tasks. Constructed from special steel, the pin resists wear under regular use while maintaining contact accuracy—this combination of compactness and durability supports faster inspection cycles and fewer process interruptions. Robust handling and traceable identification Lightweight at about 0.017 kg and supplied in a protective transport case, the pin remains protected during storage and transport, preserving the calibrated surface. Traceability is supported by the GTIN and clear article identification, simplifying inventory and quality documentation. Regular cleaning with a lint‑free cloth and storage in the case after use keeps the reference surface intact and extends service life; Metav IndustryLine delivers workshop‑grade components with an emphasis on dependable performance. For dependable, workshop‑ready precision choose the Metav IndustryLine gauge pin M323.660 and contact Metav Werkzeuge for specific delivery and traceability options at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: M323.660 GTIN: 4061905059247 Manufacturer: Metav IndustryLine Core measurements Diameter: 6.60 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.017 kg Materials & special features Material: special steel Workshop execution Supplied in transport case FAQ What is the declared dimensional tolerance of this inspection pin? The declared tolerance is ±0.001 mm, which ensures micrometre‑level repeatability for the Gauge pin M323.660 (Metav IndustryLine) Which material is used for the pin and how does it affect wear resistance? The pin is made from special steel; this material offers good wear resistance for routine workshop use while maintaining stable measuring surfaces For which tasks is this pin best suited? The pin is intended for end‑measurements, bore checks and reference gauging in assembly and inspection processes where compact, high‑precision probes are required Is the pin delivered with protective packaging? Yes, the pin is supplied in a protective transport case to keep the measuring surface safe during storage and transport How should the pin be cleaned and stored to preserve accuracy? Clean with a lint‑free cloth and light cleaning fluid if necessary; store in the supplied case to avoid knocks and contamination Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.71mm Test Pin Single, ±0.001 mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of exceptional dimensional control and workshop-ready robustness: the combination of ±0.001 mm accuracy and special steel construction ensures reproducible end‑measure checks while the compact 50 mm length keeps handling simple. Order the inspection pin directly via Metav Werkzeuge or consult our specialists for application advice. M323.671 Precision Gauge Pin — 6.71 mm ±0.001 mm, 50 mm length (Metav IndustryLine) A precision gauge pin M323.671 designed for reliable dimensional inspection and end‑measure verification in workshop and production metrology. Precision diameter 6.71 mm ±0.001 mm Length 50 mm for reliable end‑measure checks Made from special steel for durability Supplied in transport case (workshop version) Reproducible control for small bore inspection This inspection stud delivers precision on tight tolerances: the 6.71 mm diameter is held to ±0.001 mm, making the pin suitable where dimensional repeatability directly affects process yield. Such a fine tolerance reduces uncertainty in go/no‑go checks and in width or bore verification on inspection benches. The result is fewer reworked parts and more consistent measurement records — a clear efficiency advantage for production metrology. Robust, workshop‑grade construction for everyday use Crafted from special steel, the pin resists wearing and maintains form under regular contact, supporting long service life in a busy workshop environment. The workshop version adds practical handling features that withstand routine placement and retrieval. Supplied in a transport case, the pin remains protected during storage and transit, which helps retain the certified geometry and avoids unnoticed nicks that could compromise measurements. Practical dimensions that integrate into existing routines At a 50 mm overall length the pin balances accessibility and stability: long enough for comfortable gripping and end‑measure checks, yet short enough to avoid flexing or alignment issues during repetitive tasks. This compact form factor suits bench fixtures, gauge blocks and depth‑checking setups without requiring special adapters, simplifying adoption into established inspection sequences and saving set‑up time. Reliability backed by an established metrology partner The M323.671 gauge pin benefits from the quality control and distribution network of Metav IndustryLine, a partner known for making precision accessible to workshops and industrial users. The combination of exacting tolerances and workshop durability supports a predictable inspection workflow, helping to protect product quality and reduce the risk of non‑conforming deliveries. For application advice or immediate delivery from Metav Werkzeuge, contact our specialists in Emmerich — we will recommend the right inspection accessories and ensure prompt dispatch. Technical data Article number: M323.671 GTIN: 4061905061004 Brand: Metav IndustryLine Length: 50 mm Diameter: 6.71 mm Tolerance: ±0.001 mm Weight: 0.018 kg Material: Special steel Version: Workshop execution Packaging: Supplied in transport case Intended use: Dimensional inspection / end‑measure checks FAQ What tolerance can be expected from this gauge pin? The M323.671 precision gauge pin is manufactured to a tolerance of ±0.001 mm, providing high repeatability for small‑bore inspections. Is the pin suitable for routine workshop use? Yes, the workshop execution and special steel construction of the M323.671 make it robust enough for regular handling and inspection cycles. How does the 50 mm length affect measurement tasks? The 50 mm length offers a practical balance between reach and rigidity, making the pin easy to use in bench fixtures and end‑measure checks without introducing significant flex. Is the product supplied ready for transport and storage? The inspection pin is supplied in a transport case to protect the measuring surfaces during storage and transit, preserving accuracy over time. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.72mm Gauge Pin Single ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of highly repeatable measurements, compact dimensions and robust workshop construction for reliable end‑measurement checks; order the gauge pin directly via Metav Werkzeuge or contact our consultants for specification support. M323.672 gauge pin — precision test pin, 6.72 mm diameter, ±0.001 mm tolerance (Metav IndustryLine) The M323.672 gauge pin is a precision test pin designed for end‑measurement checks and small‑part inspection in workshop and production environments. Workshop‑grade construction Diameter 6.72 mm with ±0.001 mm tolerance 50 mm length for end‑measure applications Supplied in transport box for protection Consistent measurements for process control With a diameter accuracy of ±0.001 mm, this test pin delivers the kind of precision that reduces uncertainty in go/no‑go checks and final inspection routines. The tight tolerance translates directly into fewer false rejects and more predictable sampling results, making the pin a rational choice for quality control tasks where repeatability matters. As a dedicated end‑measurement tool, it supports quick tactile verification and can be integrated into measurement jigs or benches to speed up inspection cycles without compromising traceability. Durable design for everyday workshop use Manufactured from special steel, the test pin balances wear resistance with dimensional stability under routine handling. The 50 mm length offers a practical reach for many end‑measure and assembly checks while remaining compact enough for handheld use or bench fixtures. The workshop‑oriented build prioritises robustness over delicate laboratory finishes, so the item withstands the knocks of daily use while preserving measurement integrity for an extended service life. Practical packaging and identification for the supply chain Delivered in a dedicated transport box, the pin arrives protected against shock and contamination, which helps to maintain calibration between uses. Clear identification via SKU and GTIN simplifies inventory management and order replenishment for production planners. Lightweight at 0.018 kg, the component is easy to store and handle; its compact format also makes it suitable for kitting with other inspection tools when building a measurement set for specific production tasks. Where this tool adds value on the shop floor Adopting a precision test pin with these specifications supports faster inspections and more reliable final checks. The combination of 6.72 mm diameter and micrometric tolerance is particularly useful for small‑bore verification, gauge setting or as a reference in manual comparator stations. The pragmatic construction reduces lifecycle maintenance, contributing to lower total cost of ownership while maintaining measurement confidence across repeated cycles. For technical advice or to arrange a delivery from Metav Werkzeuge, please contact our consultants by e‑mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930 — Metav’s team in Emmerich will assist with product selection and supply logistics Technical data Article number: M323.672 GTIN: 4061905061011 Manufacturer: Metav IndustryLine Facts Diameter: 6.72 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.018 kg Special features Material: special steel Workshop version Supplied in transport box for transport protection Intended for end‑measurement checks and small‑part inspection FAQ What is the primary application for this gauge pin? The gauge pin is intended for end‑measurement checks, small‑bore verification and routine inspection tasks in workshop and production settings. Is the 6.72 mm diameter suitable for gauge setting in fixtures? Yes, the 6.72 mm diameter and ±0.001 mm tolerance make the pin suitable for setting gauges and verifying small bores in fixtures. How is the item delivered and protected during transport? The test pin is supplied in a transport box to protect the component and preserve dimensional accuracy during handling and delivery. Can this pin be used in automated measurement fixtures? The design and precision of the pin allow integration into manual and semi‑automated fixtures where a fixed reference or tactile check is required. Which company supplies and supports this product? Metav IndustryLine supplies this gauge pin; for ordering and technical support, Metav Werkzeuge GmbH can be contacted using the details below Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.73mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of ultra-fine ±0.001 mm accuracy, a precise Ø 6.73 mm gauge diameter and a compact 50 mm length to secure repeatable end‑measurement results; order directly via Metav Werkzeuge or consult our specialists for application advice Gauging pin M323.673 — 6.73 mm diameter, ±0.001 mm accuracy (50 mm length) by Metav IndustryLine The gauging pin M323.673 is a single precision test pin for end‑measurement tasks and tight‑fit checks in workshop metrology Precision tolerance ±0.001 mm Diameter Ø6.73 mm for tight fits Length 50 mm for standard gauge use Workshop design in special steel High‑precision performance for routine inspection Built for repeatable end measurements, this gauging pin delivers ±0.001 mm tolerance on a Ø 6.73 mm shank, providing the accuracy needed where clearance and seating are critical. The compact 50 mm length keeps handling straightforward while maintaining stiffness for short‑run checks. The special steel construction offers a balance of hardness and wear resistance, reducing frequent rework of master gauges and contributing to consistent production quality. Practical advantages that speed up quality control The combination of fine tolerance and modest mass streamlines setup times for plug‑gauge checks and fixture validation, reducing inspection cycle times without sacrificing traceability. As a workshop‑grade instrument, the pin resists everyday knocks and retains dimensional stability in typical production environments, supporting reliable pass/fail decisions and fewer scrapped parts. The design is optimised for straightforward integration into existing gauge stacks and manual inspection routines. Robust handling and clear integration into measurement routines Engineered for ease of use in busy shops, the pin’s dimensions and weight make it suitable for handheld positioning or as a reference element in small jigs. The precision of this test pin reduces measurement uncertainty during end‑of‑line verification, helping to maintain process capability and lower rework rates. For customers seeking dependable routine metrology components, this component from Metav IndustryLine represents a practical investment in measurement repeatability. For demanding end‑measurement tasks, specify the Metav IndustryLine gauging pin M323.673 and contact Metav Werkzeuge for tailored advice and ordering via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: M323.673 GTIN: 4061905061226 Manufacturer: Metav IndustryLine Facts Diameter: 6.73 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.018 kg eClass: 21170231 Special features Material: Special steel Design: Workshop version Use case: End measurements / tight‑fit checks Category: Gauging pin / test pin FAQ What is the declared accuracy of this gauging pin? The gauging pin M323.673 is specified with a tolerance of ±0.001 mm, making it suitable for high‑precision end measurements. Which materials is the pin suitable for when used as a reference in inspection routines? Constructed from special steel, the pin serves as a durable reference for typical metal components and for repeated contact in workshop conditions. Can the pin be used in fixture and gauge block assemblies? Yes, the compact 50 mm length and Ø 6.73 mm diameter of this test pin allow straightforward incorporation into small fixtures and gauge block stacks for comparative checks. How does the workshop design affect day‑to‑day use? The workshop version of this pin prioritises robustness and dimensional stability under routine handling, helping to maintain precision across repeated inspections. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.74mm Go Gauge Pin ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine
Benefit from workshop-grade accuracy with a single 6.74 mm gauge pin offering an exceptional ±0.001 mm tolerance and a compact 50 mm length — ideal for repeatable end‑measure checks and fixture calibration. Order the gauge pin directly via Metav Werkzeuge or ask the consultants for application support. Gauge pin M323.674 — single, 6.74 mm, ±0.001 mm (Metav IndustryLine) Gauge pin M323.674 is a precision reference pin for inspection, end‑measure checking and jig alignment in workshop metrology and small-series production. Single-piece gauge pin, 6.74 mm diameter Tolerance ±0.001 mm for sub-micron checks 50 mm overall length for fixture use Workshop-grade special steel construction Engineered for repeatable precision The reference pin delivers a ±0.001 mm tolerance, which places it in the sub-micron accuracy class required for high-precision inspection tasks. Such tight deviation is advantageous where reproducible go/no-go checks or slip‑gage comparisons are performed: the controlled diameter ensures that measurement uncertainty from the pin itself is negligible. The 6.74 mm nominal size suits fine bore checks and end‑measure references, allowing reliable transfer of dimensional standards across quality-control routines. This level of accuracy speeds up inspection cycles by reducing rework and uncertainty. Robust format suited to workshop fixtures Constructed in special steel and finished as a single-piece component, the pin combines wear resistance with dimensional stability. The 50 mm overall length provides sufficient engagement for jigs, mandrels and assembly fixtures while remaining compact enough for concentrated toolrooms and bench setups. The modest mass contributes to easy handling and fast swapping in gaging nests; the solid construction lowers the risk of deformation under normal use. For routine production checks, the physical robustness translates into longer service life and reduced inventory turnover. Practical use and integration into quality workflows As a standard inspection element, the pin functions as a reference for end‑measure testing, plug‑gage validation and alignment tasks. The compact geometry supports rapid insertion into bores and comparison against master gauges, helping to maintain process stability on the shop floor. For traceable documentation, the item can be recorded in inspection plans and gage lists under SKU M323.674, facilitating inventory control and repeat orders. If application-specific advice is required, Metav's technical team can confirm compatibility with existing fixtures and gaging systems. Contact Metav Werkzeuge for application advice or to request the Metav IndustryLine single 6.74 mm gauge pin M323.674 for workshop calibration and fixture requirements Technical data SKU: M323.674 GTIN: 4061905061233 Category: Gauge pins Numbers / core technical data Diameter: 6.74 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.018 kg Designs / special features Workshop execution Material: special steel Supplied as single gauge pin FAQ What tolerance does the gauge pin provide? The Metav IndustryLine gauge pin M323.674 is specified to ±0.001 mm, suitable for sub-micron reference and high-precision inspection tasks. Is this pin suitable for fixture and jig use? Yes, the 50 mm length and solid construction make the pin appropriate for jigs, mandrels and fixture alignment in workshop and small-series production. What material is the pin made from? The pin is produced from special steel, offering wear resistance and dimensional stability for repeated inspection cycles. How is the item supplied and how is it identified? The product is supplied as a single gauge pin and can be ordered under SKU M323.674 (GTIN 4061905061233). Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.75mm Gauge Pin Single ±0.001 mm Length 50 mm, Workshop Version - Metav IndustryLine
Take advantage of ±0.001 mm tolerance together with a compact Ø 6.75 mm form and 50 mm working length for reproducible end‑measurements in fine mechanical workflows. The workshop‑grade construction in special steel combines handling robustness with measurement stability; order the test pin directly via Metav Werkzeuge or ask our consultants for application advice. Test pin M323.675 — precision gauge pin, Ø 6.75 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The Test pin M323.675 is a compact precision gauge pin for end measurements in workshop and small‑parts inspection tasks, designed to provide stable reference dimensions in assembly, jig and fixture checks. Tolerance ±0.001 mm Diameter 6.75 mm Length 50 mm Made from special steel Repeatable precision for micro‑range measurements A tolerance of ±0.001 mm positions this pin in the highest precision tier for mechanical gauge pins and makes it suitable where narrow dimensional windows are critical. Classified within the micro range, the pin’s 6.75 mm diameter and tight tolerance reduce uncertainty in end‑measurement tasks and support reliable pass/fail decisions. For users accustomed to DIN‑based practices, this degree of exactness improves measurement stability and reduces scrap rates in precision production. Robust workshop design that withstands everyday handling The workshop specification ensures a balance between fine measurement capability and daily durability. With a 50 mm working length and a mass of 0.018 kg, the component is easy to position and resists unwanted flex during manual handling. The pin is supplied in a protective case, preserving the measuring surface and simplifying transport between bench, machine and inspection station. The special steel construction delivers wear resistance and long service life under repeated seating and removal. Streamlined quality routines and faster inspection cycles Used as a dimensional reference for end measurements and small‑component checks, the gauge pin supports faster inspection cycles and more consistent results. Its compact form is particularly advantageous where access is restricted or where multiple reference points must be checked in sequence. By offering a stable datum with minimal thermal or mechanical drift, the pin contributes to higher throughput and fewer downstream corrections in assembly and machining operations. Traceability and integration into stock systems The product is identified as M323.675 and carries GTIN 4061905061240, facilitating inventory control and traceable inspection records. As a member of the gauge‑pin category, the part integrates easily into existing tool and gauge lists and is suitable for pairing with jigs, fixtures and handheld measuring aids. For organisations standardising on workshop‑grade metrology, this pin provides a concise, dependable item for repeatable dimensional checks. Choose Metav IndustryLine gauge pins when reproducible micro‑measurements matter; contact Metav Werkzeuge in Emmerich for supply and technical guidance at +49 2822 7131930 or info@metav-werkzeuge.com Technical data Article number: M323.675 GTIN: 4061905061240 Material: Special steel Diameter: 6.75 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.018 kg Facts Category: Gauge pins (Messstifte) eClass: 21170231 Workshop version SKU: M323.675 Special features High‑precision tolerance Compact micro‑range diameter Protective case for transport and storage Suitable for end measurement reference FAQ What are the exact dimensions and tolerance of this pin? The test pin M323.675 has a diameter of 6.75 mm, a length of 50 mm and a stated tolerance of ±0.001 mm. Which measurement class does this pin belong to and where is it best used? This item is classed in the micro range and is intended for fine mechanical inspections, end‑measurement references and small‑parts dimensional checks. What material is the pin made from and how is it delivered? The pin is made from special steel and is supplied in a protective case to preserve the measuring surface during storage and transport. How can the part be identified in stock and documentation? Identification is via SKU M323.675 and GTIN 4061905061240, which supports traceable inventory and documentation. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.76mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Finish - Metav IndustryLine
Take advantage of highly reproducible inspection with a compact, workshop-grade gauge pin combining 6.76 mm nominal diameter, ±0.001 mm tolerance and a 50 mm working length for reliable end-dimension checks — order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice. M323.676 Gauge Pin — 6.76 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The M323.676 gauge pin is a precision inspection pin designed for end-measurement and go/no-go routines in workshop and production environments Workshop version for robust daily use Diameter 6.76 mm with ±0.001 mm tolerance 50 mm length in special steel with transport case Precision that reduces rework and speeds inspection The compact inspection pin delivers an exacting ±0.001 mm tolerance on a 6.76 mm nominal diameter, enabling tight control of end dimensions where small deviations have large effects on assembly fit. This level of accuracy supports fast pass/fail checks and reduces downstream rework by making inspection decisions immediately reproducible. The short, stiff geometry of the pin minimises bending and ensures consistent contact during measurement cycles, which translates into measurable time savings on repetitive quality tasks. Robust materials and handling for everyday use Manufactured from special steel and finished for workshop resilience, the pin balances surface hardness with corrosion resistance to withstand frequent use. The 50 mm length offers a practical reach for many end-measurement situations while remaining easy to manipulate by hand or with simple fixtures. Supplied in a protective transport box, the inspection pin is kept secure and ready for the measuring bench or mobile inspection kit, helping to prevent damage and maintain calibration between uses. Practical integration into inspection workflows Intended for end-dimension verification and small-part gauging, this inspection pin fits seamlessly into established quality routines and fixture systems. Its compact form factor makes it suitable for bench checks, assembly stations and inline sampling. Traceable identification and a clear SKU simplify inventory and document control for traceability in production records. Where quick decisions are essential, the pin’s combination of accuracy, durability and ease of handling supports consistent quality without overcomplicating measurement procedures. Contact Metav Werkzeuge for specification matching and availability of the Metav IndustryLine M323.676 gauge pin directly from our Emmerich stock Technical data Article number: M323.676 GTIN: 4061905061257 SKU: M323.676 Category: Gauge pins (Messstifte) Special version: Workshop execution Core specifications Diameter: 6.76 mm Length: 50 mm Tolerance / Accuracy: ±0.001 mm Weight: 0.018 kg Measurable range: 6.76 mm (nominal) Special features Material: Special steel Delivered in protective transport box Intended use: End-dimension measurement (endmasse) Robust construction for workshop environments FAQ What is the intended use of this gauge pin? The M323.676 gauge pin is designed for end-dimension verification and go/no-go checks in workshop and production settings; it is particularly suited to quick pass/fail inspections of mating parts. Is the tolerance of ±0.001 mm achievable in everyday workshop use? Yes — with appropriate handling and stable fixtures the ±0.001 mm tolerance of this inspection pin is reproducible in routine checks; its short, stiff geometry helps maintain consistency. What material is the pin made from and how does that affect wear? The pin is made from special steel, chosen for a balance of hardness and durability to resist wear under frequent contact while retaining measurement stability. How is the gauge pin delivered and stored? The inspection pin is supplied in a protective transport box to prevent damage during storage and transit and to keep the measuring surface free from contamination. Can the M323.676 be used in fixture-based measurement systems? Yes — the 6.76 mm nominal diameter and compact 50 mm length make it suitable for use in simple fixtures or as a reference pin in bench and assembly checks. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.77mm Test Pin, Single, ±0.001 mm, Length 50 mm, Workshop Version - Metav IndustryLine
Take advantage of the combination of industrial reliability, finely graded ±0.001 mm accuracy and compact handling for dependable end‑dimension inspection. Order this precision gauge pin directly via Metav Werkzeuge or contact our consultants for application advice. M323.677 Gauge Pin – 6.77 mm, ±0.001 mm Accuracy (Metav IndustryLine) The M323.677 is a precision gauge pin designed for end‑dimension inspection and reference checks in workshop and quality‑control environments. Gauge pin »M323.677« workshop version Diameter 6.77 mm with ±0.001 mm tolerance Length 50 mm, special steel construction Precision weight 0.018 kg for comfortable handling Reduce inspection uncertainty with measured precision A reliable inspection routine starts with a stable reference. The M323.677 delivers ±0.001 mm tolerance on a fixed 6.77 mm diameter, which directly reduces measurement scatter during end‑dimension checks. This level of precision is particularly valuable where repeatable pass/fail decisions are required; the fine tolerance narrows acceptance windows and minimises rework. Using a defined, hardened reference pin shortens setup time for gauges and jigs, enabling faster throughput without compromising verification quality. Robust build for workshop use and easy handling Constructed from special steel and finished for workshop durability, the pin combines compact size with dependable stiffness. With a length of 50 mm and a mass of 0.018 kg, the component is easy to position in tight fixtures yet substantial enough to avoid inadvertent deflection during contact checks. The workshop specification highlights resistance to daily handling stresses, which translates into longer intervals between replacement and fewer interruptions to production cycles. Traceability and straightforward integration into inspection workflows The item is supplied as a single, traceable reference (SKU M323.677, GTIN 4061905061264), simplifying inventory and calibration records. As a purpose‑made gauge pin, it fits standard checker plates, go/no‑go fixtures and measuring rigs used in end‑dimension verification. Clear identification supports quality documentation and reduces search time for the correct reference part during audits. The compact format also makes it practical for portable inspection kits that accompany on‑site checks or incoming goods control. Discuss application requirements with Metav Werkzeuge to secure this Metav IndustryLine gauge pin with ±0.001 mm accuracy and confirm suitability for specific inspection tasks Technical data SKU: M323.677 GTIN: 4061905061264 Category: Gauge pins Key measurements Diameter: 6.77 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.018 kg Materials & features Material: Special steel Workshop version Single gauge pin Application: End‑dimension checks FAQ What tolerance does the gauge pin offer? The M323.677 gauge pin is manufactured to a tolerance of ±0.001 mm, suitable for high‑precision end‑dimension checks. Which material is used for this pin? This gauge pin is made from special steel, specified for workshop use to ensure robustness under regular handling. Is this a single item or part of a set? This listing describes a single gauge pin (SKU M323.677); multiples can be supplied separately to assemble customised inspection sets. How does the M323.677 support traceability? The part is clearly identified by SKU M323.677 and GTIN 4061905061264, facilitating inventory control and quality documentation. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.78mm Gauge Pin, Single, ±0.001mm, Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of the combination of high repeatability (±0.001 mm), robust special‑steel construction and a compact 50 mm length for reliable end‑dimension checks; order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Gauge pin M323.678 — Test pin, Ø 6.78 mm, ±0.001 mm accuracy (Metav IndustryLine) The gauge pin M323.678 is a workshop‑grade cylindrical test pin designed for precise end‑dimension verification and fixture alignment in metalworking environments Workshop-grade special steel construction Diameter 6.78 mm with ±0.001 mm accuracy 50 mm usable length for end‑dimension checks Delivered in transport box for safe handling Repeatable precision for end‑dimension control The pin delivers a nominal diameter of 6.78 mm with a tight tolerance of ±0.001 mm, a level of accuracy that supports demanding measurement tasks and repeatable reference fits. In practice, this precision reduces rework and inspection uncertainty by offering a stable reference for bore gauges, go/no‑go fixtures and assembly checks. The stated deviation is suitable where micrometric conformity to end dimensions is required and where dependable interchangeability between mating parts matters. Durable workshop specification for everyday use Built in a workshop version and made from special steel, the component is designed to withstand routine handling on the shop floor while maintaining its dimensional integrity. The choice of material and the stated execution prioritise practical durability and consistent contact geometry, which keeps measurements stable over many cycles. Delivered in a transport box, the pin is protected during storage and transit, limiting the risk of surface damage that would otherwise affect calibrated accuracy. Simple integration into inspection and production workflows Traceability is supported by the supplied identifiers (GTIN and SKU), so the item can be logged into asset lists and inspection plans with ease. The compact 50 mm length makes the pin suitable for end‑stop checks, dowel and bore verification, and fixture alignment without obstructing access to the workpiece. As a single‑piece reference, it streamlines in‑process checks and can be used alongside hand tools or bench gauging systems to speed up quality control routines while preserving measurement consistency. Contact Metav Werkzeuge to discuss how the Metav IndustryLine gauge pin can improve inspection throughput and to arrange delivery from Emmerich. Technical data Article number: M323.678 GTIN: 4061905061271 Material: Special steel Workshop execution: Werkstatt‑Ausführung Dimensions & weights Diameter: 6.78 mm Length: 50 mm Weight: 0.018 kg Accuracy: ±0.001 mm Features & packaging Application: End dimensions / fixture alignment Delivery packaging: Transport box for safe handling SKU: M323.678 FAQ What level of tolerance does this gauge pin provide? The M323.678 gauge pin is manufactured to an accuracy of ±0.001 mm, which is suitable for fine end‑dimension checks and precision fixture set‑ups. Can the pin be used for bore checking and assembly alignment? Yes; the 6.78 mm diameter and 50 mm length make this test pin appropriate for bore verification, dowel alignment and fixture positioning in workshop environments. Is the material corrosion resistant? The pin is made from special steel in a workshop execution; appropriate handling and storage in the supplied transport box help preserve the surface condition required for accurate measurements. How is the item identified for inventory and traceability? The product is supplied with GTIN 4061905061271 and SKU M323.678 for straightforward logging into inspection and inventory systems. Is this tool intended for laboratory calibration or shop‑floor use? This gauge pin is specified as a workshop‑grade item and is optimised for routine shop‑floor measurement and fixture tasks rather than specialised laboratory applications. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.79mm Gauge Pin Single ±0.001 mm Length 50 mm Workshop Version - Metav IndustryLine
Take advantage of the combination of ±0.001 mm accuracy, compact 6.79 mm diameter and robust special steel construction for repeatable end‑dimension checks. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin M323.679 — single 6.79 mm, ±0.001 mm accuracy (50 mm length) The Gauge pin M323.679 is a workshop‑grade inspection pin designed for precise end‑dimension verification in production and quality control. Workshop-grade inspection quality Diameter 6.79 mm with ±0.001 mm accuracy 50 mm special steel construction Protective transport case included Accuracy that keeps production moving The core advantage of this inspection pin is its ±0.001 mm tolerance, which supports high‑precision checks where small deviations can cause rework or reject rates to rise. With a nominal diameter of 6.79 mm, the pin provides a repeatable reference for end‑measurements and fits inspection fixtures with minimal play. Using such a fine tolerance as a control point reduces downstream adjustments, shortens cycle times for quality checks and contributes to consistent part interchangeability across batches. Designed for everyday workshop use Manufactured from special steel, the pin balances wear resistance and dimensional stability, making it suitable for frequent handling in a shop environment. At 50 mm length and approx. 0.018 kg mass, the component is easy to position and quick to handle during manual inspection sequences. The workshop execution focuses on practical durability: surfaces are finished to limit friction and the compact form factor minimises the risk of bending during routine use, supporting reliable measurements throughout multiple shifts. Integration into inspection routines and traceability The single‑piece inspection pin serves as a straightforward reference tool for end‑dimension verification, gaging stations and fixture validation. Its compact size enables fast insertion into bores or against shoulders, helping to accelerate go/no‑go checks without complex set‑up. The supplied protective case simplifies transport between workstations and preserves the measuring surface; together with clear article identifiers, the item can be integrated into inventory and traceability systems for audit‑ready quality procedures. Contact Metav Werkzeuge today for application advice and secure supply of the M323.679 inspection pin from the Metav IndustryLine portfolio Technical data Article number: M323.679 GTIN: 4061905062186 Weight: 0.018 kg Material: Special steel Facts Diameter: 6.79 mm Tolerance: ±0.001 mm Length: 50 mm Accuracy: ±0.001 Special features Workshop execution Protective transport case included Single gauge pin for end‑dimension checks FAQ What is the diameter tolerance of this gauge pin? The gauge pin M323.679 is specified with a tolerance of ±0.001 mm for the 6.79 mm diameter. Can this inspection pin be used for repeated shop‑floor checks? Yes, the workshop execution and special steel construction make the inspection pin suitable for frequent use in routine quality checks. Is the pin supplied ready for transport between workstations? A protective transport case is included to preserve the measuring surface during handling and transport. Which applications suit this type of pin best? The pin is intended for end‑dimension verification, go/no‑go referencing, fixture validation and spot checks in production environments. How is the product identified for ordering and inventory? Order and stock the item using article number M323.679 or GTIN 4061905062186 to ensure clear traceability. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.7mm Gauge Pin ±0.001mm Length 50mm Workshop Finish - Metav IndustryLine
Take advantage of ultra‑fine tolerances and a compact workshop design for reliable end‑size inspection. The combination of ±0.001 mm accuracy and a 6.70 mm diameter in a 50 mm length ensures repeatable checks and reduced rework; order directly via Metav Werkzeuge or consult our specialists for specification support. Gauge pin M323.670 — precision 6.70 mm, ±0.001 mm, 50 mm length — Metav IndustryLine Gauge pin M323.670 for accurate end‑size inspection and plug‑gauge applications in workshop and quality environments Precision tolerance ±0.001 mm Diameter 6.70 mm, special steel 50 mm overall length for end‑size checks Workshop version with transport case included Accuracy that stabilises quality control This inspection pin delivers precision where narrow tolerances matter: with a ±0.001 mm tolerance the pin is suitable for final dimensional checks and high‑repeatability comparisons. As a compact test element, the gauge pin is used to verify end dimensions and fits on mating parts, reducing rejects and downstream reworking. The tight tolerance is especially useful in small‑batch production and precision assembly where component interchangeability is critical. Robust workshop design for everyday handling Manufactured from special steel, the pin is built for frequent handling in a workshop environment. The 50 mm overall length provides sufficient support for end‑size measurement while remaining easy to seat in fixtures and gauges. Delivered in a protective transport case, the workshop version protects the precision surface in transit and storage, maintaining measurement integrity and service life even under regular use. Simple integration into inspection routines The smooth cylindrical form and defined 6.70 mm diameter make the pin compatible with common plug‑gauge fixtures, comparator stands and micrometer setups. Used as a reference or go/no‑go element, this inspection pin helps standardise checks across shifts and stations. Fewer adjustments and faster verification cycles translate into higher throughput and more consistent quality documentation. Reliable part of a comprehensive supply chain Sourcing from an established metrology range ensures traceability and availability for repeat orders. The compact weight and standard dimensions simplify inventory handling and replacement planning. Where end‑size checking forms part of a documented quality system, a calibrated reference or stable inspection pin like this supports auditability and process control without added complexity. For robust end‑size inspection, request the Metav IndustryLine gauge pin M323.670 from Metav Werkzeuge — contact our Emmerich team for delivery options and specification advice Technical data Article number: M323.670 GTIN: 4061905060243 Brand: Metav IndustryLine Category: Gauge pin / inspection pin Facts Diameter: 6.70 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.018 kg Special features Material: special steel Workshop version Delivered in transport case Intended use: end‑size inspection and plug‑gauge checks FAQ What is the tolerance of this gauge pin and for which checks is it suitable? The gauge pin M323.670 has a tolerance of ±0.001 mm and is intended for precise end‑size inspection and plug‑gauge verifications in workshop and quality control settings. Which material is used and how does it affect durability? The pin is made from special steel; this material offers robust wear resistance and dimensional stability for frequent handling and routine checks. Is the pin supplied with protective packaging? Yes, the workshop version is supplied in a transport case to protect the precision surface during transport and storage. Can the gauge pin be used in comparator fixtures or micrometer setups? The 6.70 mm diameter and 50 mm length are compatible with standard plug‑gauge fixtures and micrometer arrangements for reference and go/no‑go checks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.81mm Gauge Pin ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
Benefit from workshop-grade accuracy with a 6.81 mm diameter and ±0.001 mm tolerance, combined with a 50 mm length that ensures stable seating in inspection fixtures; ideal for reducing rework and securing repeatable end‑dimension checks. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice. Gauge pin, single — 6.81 mm diameter, ±0.001 mm precision (Metav IndustryLine) A gauge pin designed for precise end‑dimension verification and routine inspection tasks in workshop and quality‑control environments. High precision ±0.001 mm Diameter 6.81 mm for end‑dimension checks Length 50 mm for stable mounting Made from special steel, workshop version Consistent accuracy that saves time and scrap The ±0.001 mm specification positions this gauge pin in the high‑precision segment for workshop inspection. Such a tolerance means the pin provides reliable pass/fail references for critical end dimensions, reducing ambiguity in go/no‑go assessments and helping to prevent costly rework. The measurement tolerance is a literal statement of deviation allowed from nominal size and underlines the component's suitability for demanding quality‑control routines in small‑part production. Robust design for everyday workshop use Constructed from special steel and specified as a workshop version, the pin balances wear resistance with practical handling. At 50 mm overall length the pin offers a secure seat in holders or fixtures without excessive overhang, improving repeatability during frequent measurements. The compact mass assists in rapid positioning while still delivering stable contact for accurate readings; the engineered material choice supports longevity in production settings where repeated insertion and withdrawal are standard. Practical integration into inspection workflows Designed for end‑dimension and final‑size verification, this precision pin integrates with bench fixtures, plug‑gauging setups and tactile inspection jigs. The simple cylindrical geometry makes it a straightforward reference in comparison tests and calibration checks of mating bores or form features. Using a standardised pin for routine checks helps standardise procedures across shifts and machines, improving process control and traceability in the workshop. For workshop‑grade gauging and application guidance from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for tailored advice and procurement support Technical data Article number: M323.681 GTIN: 4061905062209 Description: Gauge pin, single, 6.81 mm, ±0.001 mm, length 50 mm Category: Gauge pins / Messstifte ECLASS: 21170231 Facts Diameter: 6.81 mm Length: 50 mm Accuracy (tolerance): ±0.001 mm Weight: 0.018 kg Special features Material: Special steel Version: Workshop execution Story trigger: end dimension checks Pack: single piece delivery FAQ What is the intended use for this gauge pin? The pin is intended for precise end‑dimension verification and final size checks; the gauge pin M323.681 is suitable for routine inspection of mating bores and end‑mass measurements. How does the ±0.001 mm tolerance affect inspection decisions? A ±0.001 mm tolerance provides a tight acceptance band, enabling clear pass/fail decisions for critical fits and reducing uncertainty in quality control. Is the material suitable for repeated use in a production environment? Yes; the pin is made from special steel and supplied in a workshop execution to withstand frequent insertion and provide sustained dimensional stability. Can this pin be used in existing plug‑gauging fixtures? The cylindrical form and the 50 mm length make it compatible with typical plug‑gauging holders and bench fixtures used for end‑dimension checks. How should the pin be handled to maintain accuracy? Handle the pin with clean, dry hands or gloves, avoid impacts and store it in a protected place; regular visual inspection for wear will help preserve the specified ±0.001 mm performance. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.82mm Gauge Pin Single, ±0.001 mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Benefit from workshop-grade robustness and sub-micron accuracy: the Metav IndustryLine gauge pin combines 6.82 mm nominal diameter, ±0.001 mm tolerance and a 50 mm length to simplify end-dimension checks. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin M323.682 — single precision gauge pin, 6.82 mm, ±0.001 mm (Metav IndustryLine) The gauge pin M323.682 is a single precision measurement pin designed for reliable end-dimension checks in workshop inspection and bench measurement tasks. Single precision gauge pin 6.82 mm Tolerance ±0.001 mm for high accuracy 50 mm length with workshop design Precision that supports repeatable end measurements The workshop-grade pin is manufactured to a tolerance of ±0.001 mm, which places it in the high-precision segment of plug and gauge pins intended for critical end-dimension verification. With a nominal diameter of 6.82 mm, the pin provides a stable reference for pass/fail checks, go/no-go tests and comparative inspection tasks. The tight tolerance reduces measurement uncertainty and streamlines decision-making in quality control processes, delivering a quantifiable improvement in first-time acceptance rates. Robust construction for demanding inspection routines Made from special steel and executed as a workshop version, this pin is designed to withstand repeated handling and routine use on the shop floor. The 50 mm length offers sufficient reach for most bore and internal feature checks while maintaining easy handling and positioning. Low mass (approximately 0.018 kg) ensures comfortable manipulation during serial checking. The combination of resilient material and compact geometry supports high repeatability and predictable wear behaviour, which in turn preserves measurement stability over many cycles. Practical integration into quality workflows Marked and traceable identification simplifies stockkeeping and process documentation; the pin is supplied under article number M323.682 and can be integrated into existing gauging sets or fixture checks. For workshops and suppliers that require consistent end measurements, the pin serves as a reliable master for comparative checks and functional gauging. If a specific fit or set configuration is required, Metav IndustryLine options are compatible with standard inspection protocols and can be combined with complementary pins to cover adjacent diameters. Speak with Metav Werkzeuge in Emmerich for tailored advice or a quotation for the Metav IndustryLine gauge pin M323.682 to ensure the right-fit solution for tight tolerance end checks Technical data Article number: M323.682 GTIN: 4061905062216 Brand: Metav IndustryLine Data Diameter: 6.82 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.018 kg Special features Material: Special steel Workshop execution Single gauge pin Application: end-dimension checks Category: Gauge pins FAQ What is the primary use of this gauge pin? The gauge pin is intended for precise end-dimension checks and go/no-go style verification of bores and internal features in workshop and inspection settings. What does the tolerance ±0.001 mm mean in practice? A tolerance of ±0.001 mm signifies a very tight geometric control of the pin diameter, allowing consistent comparative measurements with minimal measurement uncertainty. Is the pin suitable for routine bore inspection? Yes, the 6.82 mm single gauge pin is suitable for routine bore and fit checks and can be used as a reference in serial inspection tasks. What material is the pin made from? The pin is made from special steel, specified for durability and consistent performance in workshop conditions. How is the product identified for traceability? The item is identified by article number M323.682 and GTIN 4061905062216 for clear traceability and inventory management. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.83mm Gauge Pin, ±0.001 mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
The combination of ±0.001 mm accuracy, a 6.83 mm diameter and a compact 50 mm length ensures reliable end‑dimension checks in workshop environments; the robust special steel construction supports repeatable use and long service life. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin, single, 6.83 mm, ±0.001 mm — Metav IndustryLine (precision gauge pin, 50 mm length) Gauge pin, single, 6.83 mm, ±0.001 mm, length 50 mm for precise verification of end dimensions in fixtures and inspection setups Workshop version for robust daily use Diameter 6.83 mm with ±0.001 mm accuracy Length 50 mm in special steel Optimised for end‑dimension verification Accurate control for end‑dimension inspection The compact precision pin delivers a defined measuring datum for end‑dimension checks where tight tolerances matter. With a nominal diameter of 6.83 mm and a certified tolerance of ±0.001 mm, the pin is designed to provide repeatable positioning in go/no‑go assemblies and fixture controls. The fine tolerance reduces uncertainty when establishing reference points, so measurement chains remain reliable and downstream rework is minimised. This level of precision supports efficient quality control routines and aids in documenting compliance with production specifications. Built to withstand workshop handling Made from special steel and configured as a workshop version, the pin balances hardness and wear resistance for frequent use on the shop floor. At 50 mm overall length and a mass of 0.018 kg, the component is compact yet substantial enough to avoid unwanted flex during insertion and removal. The physical design simplifies handling in jigs and manual gauges, while the material choice helps maintain the defined diameter under typical contact conditions. The result is a durable tool for everyday inspection tasks that keeps maintenance effort low. Practical integration into inspection processes The gauge pin is ideal as a reference element in plug‑gauges, fixture checks and assembly verification. Marking and traceability are facilitated by the SKU M323.683 and GTIN 4061905062780, which support inventory control and documentation in regulated workflows. As a simple, single‑piece measuring element, it reduces setup complexity and pairs readily with datum plates or gauge blocks for quick comparative checks. The design focuses on functional clarity: a minimal interface that shortens measurement cycles and helps maintain throughput in production and QA stations. For tailored advice on integrating this Metav IndustryLine gauge pin into inspection routines, contact Metav Werkzeuge in Emmerich for application support and availability: info@metav-werkzeuge.com or +49 2822 7131930 Technical data SKU: M323.683 GTIN: 4061905062780 eClass: 21170231 Facts Diameter: 6.83 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.018 kg Special features Material: special steel Workshop version Story trigger: end dimensions Category: gauge pins FAQ What level of accuracy does the gauge pin provide? The gauge pin (Metav IndustryLine, SKU M323.683) is specified at ±0.001 mm, making it suitable for high‑precision end‑dimension verification. For which applications is this pin best suited? This single gauge pin is intended for end‑dimension checks in fixtures, plug‑gauge assemblies and quick inspection routines where a defined reference diameter is required. How does the material affect performance? Constructed from special steel, the pin combines wear resistance and dimensional stability to maintain the 6.83 mm datum during repeated use. Can the pin be used with gauge blocks and datum plates? Yes, the pin integrates easily with gauge blocks and datum plates to form a simple reference system for comparative measurements and fixture checks. How is traceability supported for production records? Identification via SKU M323.683 and GTIN 4061905062780 enables clear tracking in inventory and inspection documentation. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.84mm Gauge Pin, Single, ±0.001 mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of workshop-grade construction, ±0.001 mm tolerance and a compact 6.84 mm diameter for reproducible end‑measure checks; supplied ready for secure transport in a protective case. Order this gauge pin directly via Metav Werkzeuge or consult our specialists for any application guidance. Test pin M323.684 — gauge pin, 6.84 mm diameter with ±0.001 mm tolerance The Test pin M323.684 is a workshop-grade gauge pin designed for precise end‑dimension checks and fixture verification in machining and inspection environments. Workshop-grade design for robust use Diameter 6.84 mm with ±0.001 mm accuracy Supplied in protective transport case Precision that supports repeatable end‑measure checks The pin delivers a tolerance of ±0.001 mm (1 µm), providing a reliable reference for critical end‑measure inspections where even small deviations cause rework. With a nominal diameter of 6.84 mm and a 50 mm length, the component functions as a stable datum for fixture setting, plug checks and comparative gauging. Made from special steel, the pin maintains dimensional stability under normal workshop temperatures and handling, which reduces uncertainty during routine quality control. The tight tolerance shortens decision cycles on go/no‑go assessments and supports higher throughput by reducing the need for repeated measurements. Built for workshop use and protected in transit Designed as a workshop‑execution tool, the gauge pin resists common handling stresses while remaining easy to store and identify. The protective transport case supplied with the pin safeguards the reference surface and edge geometry during transport and prevents inadvertent knocks that would compromise accuracy. At just 0.018 kg, the pin is lightweight for convenient use within fixtures and jigs but substantial enough to register securely in mounted setups. This robustness reduces downtime caused by tool damage and keeps inspection routines flowing in busy production areas. Simple integration into inspection workflows and traceability Identification and stock management are straightforward thanks to the clear SKU and identifiers, enabling rapid replacement and inventory control. The compact geometry and standardised tolerance make the pin compatible with common fixture designs and precision mandrels used in workshop metrology. As a result, measurement processes gain consistency and inspectors can rely on a predictable reference when validating end dimensions or calibrating arrangements. The practical combination of special steel, compact dimensions and transport protection supports efficient quality assurance without complex handling procedures. For dependable end‑measure checks and fixture validation choose the Metav IndustryLine gauge pin M323.684 — contact Metav Werkzeuge in Emmerich for application advice at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data SKU: M323.684 GTIN: 4061905062797 Description: Test pin, single, 6.84 mm diameter, ±0.001 mm tolerance, 50 mm length Facts Diameter: 6.84 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.018 kg Special features Workshop‑grade design Material: special steel Supplied in a protective transport case Intended for end‑measure checks and fixture verification FAQ What accuracy can be expected from this gauge pin? The gauge pin offers an accuracy of ±0.001 mm, making it suitable for high‑precision end‑measure checks and repeatable fixture validation. Is the pin suitable for use in fixtures and jigs? Yes, the workshop‑grade design of the M323.684 makes the pin well suited to fixture and jig applications where a compact, dimensionally stable reference is required. What material is the pin made from? The pin is manufactured from special steel, selected for dimensional stability and resistance to routine workshop handling. Does the product include protection for transport? The pin is supplied in a protective transport case to prevent damage during handling and transit. How is the item identified for inventory and reordering? The product is listed under SKU M323.684 and GTIN 4061905062797, which simplifies stock control and reordering. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.85mm Gauge Pin, Single, ±0.001mm, 50mm Length, Workshop Finish - Metav IndustryLine
Combining workshop-grade robustness, a 6.85 mm diameter and a tolerance of ±0.001 mm, this gauge pin provides a reliable reference for dimensional checks and fixture set-up. Order directly via Metav Werkzeuge or consult our specialists for application advice and immediate availability. M323.685 Gauge Pin — 6.85 mm, ±0.001 mm, 50 mm (Metav IndustryLine) A gauge pin (M323.685) engineered for precise end-measurements and go/no-go references in workshop and inspection environments Tolerance ±0.001 mm Diameter 6.85 mm for precise fits 50 mm workshop-length special steel Supplied in protective transport case Built for repeatable, measurable confidence This gauge pin delivers high repeatability through its close tolerance of ±0.001 mm, making it a dependable reference for batch inspection and fixture verification. In practical terms, that level of precision reduces measurement scatter in go/no-go checks and shortens decision time on conformity — a rational gain for production-control and quality assurance processes. Where tight fits and minimal clearance are critical, the pin functions as a stable datum that supports consistent assembly and reduces rework. Robust design for everyday workshop use Manufactured in special steel with a 50 mm shaft length, the component is specified as a workshop version, designed to withstand regular handling and transfer between bench, jig and measuring station. The 6.85 mm diameter is aimed at precise bore checking and plug-fit verification; the compact weight supports quick, single-hand placement without disturbing the workpiece. Supplied in a protective transport case, the pin remains protected against knocks and contamination during storage or transit, preserving measurement integrity over time. Integrates easily into inspection routines The pin is practical for end-measurements, plug gauges and fixture setting where a stable reference is required. Lightweight and compact, it simplifies repetitive checks and short setup sequences, which contributes to faster throughput and lower per-part inspection cost. Traceable identifiers such as the M323.685 SKU and GTIN facilitate inventory control and documentation in quality systems, while the modest mass supports handheld use and rapid repositioning during multi-point verification. Contact Metav Werkzeuge in Emmerich for availability, advice on integration and prompt dispatch of workshop-grade gauge pins from Metav IndustryLine Technical data Article number: M323.685 GTIN: 4061905058325 Manufacturer: Metav IndustryLine Facts Diameter: 6.85 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.018 kg Special features Material: Special steel Version: Workshop design Supply condition: Supplied in transport case Category: Gauge pin / test pin FAQ What measurement tasks is this gauge pin suitable for? The gauge pin serves as a precision reference for end-measurements, bore checks, fixture setting and go/no-go verification; it is intended for quick, repeatable dimensional checks in workshop and inspection contexts. What material is the pin made from? The pin is manufactured from special steel, chosen for dimensional stability and wear resistance appropriate to regular workshop handling. Does the M323.685 arrive with calibration? The M323.685 is specified to a tolerance of ±0.001 mm; calibration status is not stated in the product data so calibration certificates are not included by default. How is the pin delivered and protected? The pin is supplied in a protective transport case, which preserves the surface and geometry during storage and transport. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.86mm Test Pin Length 50 mm ±0.001 mm, Workshop Version - Metav IndustryLine
Take advantage of high repeatability, tight tolerance and a robust workshop design to secure reproducible end-dimension checks. The compact, 50 mm length and ±0.001 mm accuracy combine for stable handling and reliable pass/fail evaluation—order the gauge pin directly via Metav Werkzeuge or request advice from our consultants. Gauge pin M323.686 — Precision test pin, 6.86 mm ±0.001 mm (Metav IndustryLine) M323.686 gauge pin is a single-piece precision test pin intended for end-dimension checks and inspection tasks in machine shops and quality control. High-precision ±0.001 mm tolerance Special steel with workshop finish 50 mm length for steady handling Delivered in a protective transport case Assured dimensional control for inspection and production The test pin delivers a ±0.001 mm tolerance on a 6.86 mm diameter, providing a measurable improvement in go/no-go evaluation and ending corrective rework cycles. As a hardened measuring pin, it functions as a fixed reference for bore and end-mass checks, enabling clear go/no-go decisions and rapid recording of conformity. The defined tolerance reduces uncertainty in inspection, supporting tighter process control and consistent production outputs. Durable construction that simplifies daily handling Manufactured from special steel and supplied in a workshop version, the pin resists wear on contact surfaces and maintains dimensional stability under routine use. The 50 mm length gives a favourable ratio of reach to rigidity, making single-handed handling straightforward while reducing the risk of bending during measurement. Supplied in a protective transport case, the component arrives ready for use and protected in transit, helping to preserve calibration and surface integrity. Practical applications and traceable measurement routines This precision pin suits metrology benches, fixture set-ups and end-of-line checks where repeatable reference dimensions are required. Its compact form is ideal for bench inspection and assembly jigs, while the robust finish supports everyday shop use. The low mass (approx. 0.018 kg) and compact geometry make the item easy to store and position within fixtures, contributing to fast, reproducible checking routines and less handling time between measurements. For consistent inspection outcomes, contact Metav Werkzeuge in Emmerich to request the Metav IndustryLine M323.686 gauge pin or to discuss technical suitability for specific bore or end-dimension applications. Technical Data Article number: M323.686 GTIN: 4061905058332 Manufacturer: Metav IndustryLine Facts Diameter: 6.86 mm Length: 50 mm Tolerance / Accuracy: ±0.001 mm Weight: 0.018 kg Special features Material: special steel Workshop version (robust finish) Delivered in protective transport case Intended use: end-dimension checks / inspection FAQ What tolerance does this gauge pin offer? The M323.686 gauge pin provides a tolerance of ±0.001 mm, making it suitable for high-precision end-dimension checks in workshop environments. Which material is used for the test pin? The test pin is made from special steel and finished as a workshop version to improve wear resistance during routine inspection use. Is the pin suitable for fixture and jig set-ups? Yes; the 50 mm length and compact geometry of the M323.686 make it well suited for fixture mounting and repeatable positioning in assembly and inspection jigs. How is the gauge pin delivered to protect the measuring surface? The pin is supplied in a protective transport case to avoid damage in transit and to help maintain the measuring surface until use. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.87mm Gauge Pin ±0.001mm Length 50mm Workshop Version Plastic Case - Metav IndustryLine
Taking advantage of a compact, workshop-ready design combined with ±0.001 mm accuracy and a 6.87 mm diameter delivers reproducible reference measurements for assembly and inspection tasks; order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Gauge pin M323.687 — 6.87 mm ±0.001 mm, 50 mm length (Metav IndustryLine) A precision Gauge pin M323.687 intended for dimensional checks and reference measurements in workshop and inspection environments High-precision diameter 6.87 mm ±0.001 mm Hardened special steel construction Length 50 mm for stable reference measurements Delivered in protective case for transport Reliable tolerance control for consistent inspection results The core advantage of this checking pin is its ±0.001 mm tolerance, which supports tight dimensional control in repetitive inspection processes. Such high accuracy reduces measurement uncertainty during go/no-go and reference checks, ensuring components conform to drawing tolerances. The small form factor and consistent diameter make the pin suitable as a reference gauge in fixture set-ups and bench inspections, where repeatability and traceable sizes matter. The precision specification is particularly beneficial when replacing worn pins in modular gauges or when confirming final bore sizes during assembly. Robust material and workshop design for everyday use Manufactured from special steel and offered as a workshop version, the pin balances wear resistance with practical handling. The material choice provides surface hardness and dimensional stability under regular use, while the compact 50 mm length keeps the tool rigid for short-span measurements. The workshop styling prioritises durability and straightforward insertion and extraction from bores or fixture housings. This combination lowers lifecycle costs by extending service intervals and reducing the need for frequent replacements. Practical application in quality control and assembly As a dedicated reference element, the pin performs well in batch inspection, fixture set-up and tolerance verification tasks. Use of a standardised diameter such as 6.87 mm simplifies inventory and reduces set-up time when swapping between similar gauges or modular fixtures. The component integrates readily into manual and semi-automated processes, serving as a tactile standard for quick pass/fail checks or for establishing datum points in small assemblies. Its compact dimensions make it suitable for confined measuring positions where larger gauges would be impractical. Protected delivery and handling facilitate safe storage Delivery in a protective case mitigates transport damage and preserves the pin’s calibre right up to point-of-use. The case supports organised storage, keeps reference surfaces free from contamination, and helps maintain the specified tolerance through reduced handling wear. For workshops that require simple logistical handling, the packaged format eases stock management and ensures that the tool is inspection-ready immediately upon retrieval from inventory. For precise reference elements from Metav IndustryLine, contact Metav Werkzeuge in Emmerich to discuss suitability for production and inspection tasks or to request an exact-match replacement pin Technical Data Article number: M323.687 GTIN: 4061905058349 Weight: 0.018 kg Material: Special steel Core specifications Diameter: 6.87 mm Tolerance / Accuracy: ±0.001 mm Length: 50 mm Special features Workshop version Delivered in protective case for transport Single-piece supply FAQ What is the exact tolerance of this gauge pin? The gauge pin M323.687 is specified with an accuracy of ±0.001 mm, suitable for tight inspection tasks. Which material is used for the pin and what does it mean in practice? The pin is made from special steel, which offers enhanced wear resistance and dimensional stability for workshop and inspection use. Is the pin suitable for fixture set-ups and modular gauges? Yes, the 50 mm length and consistent 6.87 mm diameter make the checking pin well suited for fixture set-ups and modular gauge applications. How is the gauge pin supplied to ensure protection? The checking pin is supplied in a protective case to prevent damage during transport and storage, preserving the specified tolerance. Can this pin be used for repeated go/no-go checks in production? The M323.687 gauge pin is designed for repeated reference and go/no-go checks in production environments where tight tolerances are required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.88mm Gauge Pin Single, ±0.001 mm Accuracy, 50mm Length, Workshop Version, Special Steel, Supplied in Case - Metav IndustryLine
Taking advantage of the combination of ±0.001 mm tolerance and special steel construction delivers repeatable end-size verification and reliable in-process controls; the compact 6.88 mm pin with a 50 mm shank ensures secure handling in workshop environments. Order the gauge pin directly via Metav Werkzeuge or consult our advisors for application support. Gauge pin M323.688 — single precision measuring pin, 6.88 mm diameter, ±0.001 mm tolerance (Metav IndustryLine) The Gauge pin M323.688 is a single precision measuring pin designed for end-dimension checks and inspection tasks in workshop and quality‑control settings. Workshop design for robust use Diameter 6.88 mm for end-size measurement Tolerance ±0.001 mm for high precision Length 50 mm made from special steel Reliable accuracy for process control The compact measuring pin offers a tolerance of ±0.001 mm, enabling high-confidence pass/fail checks and dimensional spot checks during production. Such fine accuracy reduces rework and limits scrap rates by making deviations immediately detectable; the specification is suited to gauging tasks where micrometric differences determine component acceptance. By combining a defined diameter with a stable length, the pin provides a repeatable reference that supports both bench inspection and fixture-based verification processes. Emphasis on measurable outcomes and process stability makes this tool a practical choice for quality‑driven operations. Durable design that withstands workshop use Constructed from special steel and specified as a workshop execution, the measuring pin balances toughness with surface integrity. The robust material choice resists wear from repeated seating and extraction, preserving the 6.88 mm diameter and the 50 mm usable shank over many cycles. A solid single‑piece geometry reduces the risk of deformation under normal handling and ensures consistent contact with mating bores and faces. This durability minimises downtime for replacement and supports a steady inspection rhythm on the shop floor, where tools must deliver performance without frequent adjustment. Practical fit for quality inspection routines Integration of the pin into standard inspection jigs or portable gauging sets is straightforward owing to its defined dimensions and compact form. The gauge pin serves well for end‑dimension verification, go/no‑go seating checks and dimensional benchmarking during set‑up. Its small footprint and precise specification assist in creating clear inspection protocols: fixed limits, documented measurement steps and traceable results. As a measured tool for routine checks, it contributes to faster decision making in production and supports documented quality control pathways that reduce ambiguity in acceptance criteria. Contact Metav Werkzeuge in Emmerich to discuss suitability of the Metav IndustryLine gauge pins for specific inspection tasks or to arrange a procurement consultation; eMail: info@metav-werkzeuge.com or Tel: +49 2822 7131930 Technical data Article number: M323.688 GTIN: 4061905058356 SKU: M323.688 Dimensions & tolerances Diameter: 6.88 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.018 kg Materials & features Material: special steel Workshop execution Accuracy class: ±0.001 mm FAQ What is the declared tolerance of this measuring pin? The Metav IndustryLine gauge pin M323.688 is specified with a tolerance of ±0.001 mm for precise end‑size verification. Which materials is the pin suitable for checking? The pin serves as a dimensional reference and is suitable for inspection of machined components across common workshop materials; the M323.688 itself is manufactured from special steel for wear resistance. How is the gauge pin typically used in inspection? The measuring pin is inserted as a reference into bores or used as an end‑stop to verify nominal diameters and seating; M323.688 is intended for quick pass/fail checks and repeatable bench measurements. Is this product part of a branded range suitable for industrial quality control? Yes — the M323.688 belongs to the Metav IndustryLine range, designed for practical workshop and quality‑control applications. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.89mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of micron-level tolerance, compact nominal diameter and a robust workshop design for repeatable end-dimension checks; order via Metav Werkzeuge or request advice from our consultants. Test pin M323.689 — Gauge pin, 6.89 mm Ø, ±0.001 mm, 50 mm length (Metav IndustryLine) The Test pin M323.689 is a precision reference pin for end-dimension checks and fixture set-up in workshop inspection and assembly tasks. Micron accuracy ±0.001 mm Nominal diameter 6.89 mm 50 mm hardened length Workshop version, robust construction Accuracy that keeps production consistent A tolerance of ±0.001 mm on a 6.89 mm reference diameter delivers the level of precision required for critical end-measurements and tight-tolerance checks. Such fineness in tolerance reduces the need for rework and supports reproducible setups across shifts and machines. The high stability of the datum reduces measurement scatter, so inspections become a reliable pass/fail decision rather than a repeat exercise, improving throughput and process capability. Built for daily workshop handling The workshop configuration balances durability with handling convenience: the pin is manufactured from special steel and designed for robust use in routine inspection or as a fixed reference in jigs. With a 50 mm usable length and a low mass, handling is straightforward while maintaining stiffness where it matters. Delivered in a protective transport box, the item resists transit damage and arrives ready for safe storage or immediate use at the inspection bench. Simple integration into inspection workflows The test pin supports quick identification and inventory control through its clear article reference M323.689. As a compact reference gauge, it fits into established measuring sequences and tooling nests without adding complexity, shortening set‑up time and improving repeatability in dimensional checks. The combination of compact form and micron accuracy makes it suitable for batch spot checks, fixture alignment and small-batch quality control. For precision workshop measurement with the Metav IndustryLine test pin, contact Metav Werkzeuge in Emmerich for tailored advice and availability at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: M323.689 GTIN: 4061905058363 Manufacturer: Metav IndustryLine Facts Diameter: 6.89 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.018 kg Special features Workshop version Material: Special steel Delivered in transport box FAQ What is the dimensional tolerance of this test pin? The test pin is specified with a dimensional tolerance of ±0.001 mm, offering micron-level control for end-dimension checks. Which material is used for the pin? The pin is made from special steel, selected to provide the wear resistance and stiffness required for workshop use. Is this product suitable for fixture set-up and jig references? Yes, the compact design and ±0.001 mm tolerance make the item suitable as a reference gauge in fixtures and alignment tasks. How is the item supplied for transport and storage? The pin is supplied in a protective transport box to prevent damage during transit and to simplify safe storage in the workshop. How can the article be identified in inventory systems? The article reference M323.689 and its GTIN 4061905058363 allow straightforward recording and tracking in inventory systems. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.8mm Gauge Pin Length 50mm ±0.001mm Workshop Version - Metav IndustryLine
Take advantage of the combination of extremely fine ±0.001 mm tolerance, a compact 6.80 mm diameter and a short 50 mm length for reliable end‑measurement references in the workshop; order the gauge pin directly via Metav Werkzeuge or consult our specialists if required. Gauge pin, single, 6.80 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The Gauge pin, single, 6.80 mm is a compact precision pin for end‑measurements and fit checks in workshop and inspection contexts. Workshop version for robust use Diameter 6.80 mm with ±0.001 mm tolerance 50 mm overall length for compact components Special steel construction for lasting service Exceptional precision for micro components This precision pin delivers an outstanding ±0.001 mm tolerance on a 6.80 mm diameter, placing it in the Micro range of inspection tools. Such accuracy reduces uncertainty when verifying end dimensions and contributes to consistent process control. The fine tolerance is particularly valuable where small deviations cascade into assembly failure or rework; by using a stable, high‑resolution reference pin, inspection cycles become faster and measurement scatter is reduced, supporting reproducible quality checks in small‑part production. Robust workshop design and compact handling Constructed from special steel and finished for workshop conditions, the pin offers a compact 50 mm overall length that makes it easy to position in confined spaces and fixtures. The moderate mass (approx. 0.018 kg) and short form factor support steady manual handling and fast setup times on benches or in jigs. The workshop specification ensures the item withstands routine use without excessive maintenance, so inspection routines remain efficient and straightforward while preserving dimensional stability. Practical applications and measurable benefits Intended primarily for end measurements, the pin is suitable as a reference for bore checks, gauge setting and component fit verification where a precise plug dimension is required. Using a defined, single‑diameter reference reduces interpretation variance compared with improvised gauges, improving throughput and lowering scrap rates. The compact design integrates easily into existing metrology workflows and is a practical companion to micrometers and comparative gauges, enhancing overall reproducibility of critical checks. Choose the Metav IndustryLine gauge pin for uncompromising ±0.001 mm accuracy and request tailored advice from Metav Werkzeuge — contact info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability for specific inspection tasks. Technical data Article number: M323.680 GTIN: 4061905062193 Brand: Metav IndustryLine Facts Diameter: 6.80 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.018 kg Special features Workshop specification Supplied individually Material: Special steel Intended use: End measurements FAQ What tolerance does the pin offer? The pin provides a tolerance of ±0.001 mm, suitable for high‑precision end measurements and tight fit verification. Is this pin suitable for bore checking and fit tests? Yes. The Metav IndustryLine gauge pin M323.680 is designed for end‑measurement tasks such as bore checking and component fit verification. What material is the pin made from? The pin is manufactured from special steel, chosen for dimensional stability and resistance to routine workshop wear. How compact is the pin for use in confined assemblies? With a 50 mm overall length and a 6.80 mm diameter, the pin is compact and well suited to confined fixtures and small components. Is the pin supplied individually or as part of a set? The item is supplied individually as a single gauge pin for standalone inspection tasks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.90mm Gauge Pin Single ±0.001 mm Length 50 mm, Workshop Version - Metav IndustryLine
Take advantage of the combination of industrial-grade ±0.001 mm accuracy, compact dimensions and robust workshop construction for reliable end‑measurement and repeatable inspection results. Order the item directly via Metav Werkzeuge or consult our advisors for application-specific guidance. M323.690 Test pin — precision gauge pin Ø 6.90 mm, ±0.001 mm, length 50 mm (Metav IndustryLine) The M323.690 Test pin is a workshop‑grade precision gauge pin for end‑measurement and dimensional inspection tasks in mechanical workshops and quality control benches. High precision ±0.001 mm tolerance Diameter Ø 6.90 mm, length 50 mm Workshop-grade special steel construction Supplied in protective transport case Accuracy that minimises doubt in final inspection The core advantage of this gauge pin is its ±0.001 mm specification, which corresponds to a one‑micrometre tolerance and is suitable where sub‑millimetre consistency is required. Such precision supports tighter control limits and reduces the need for corrective rework by providing a stable, measurable reference for bore checks, end‑measurements and comparative gauging. For routine quality assurance, the fine tolerance helps to detect minute deviations that would otherwise pass unnoticed with coarser references, improving process reliability and part conformity. Robust design made for everyday shop use Constructed in special steel and delivered in a protective transport case, the pin combines dimensional stability with practical handling. At 50 mm length and Ø 6.90 mm, the geometry is compact and easy to position in fixtures or measuring stands; the light weight aids fast handling during repetitive checks. The workshop‑grade finish resists typical wear from contact measurements and keeps the reference geometry consistent over many cycles, which translates directly into longer service intervals and lower replacement frequency for inspection tools. Seamless integration into metrology workflows As a single‑piece gauge pin, the item is intended for straightforward application in end‑measurement, plug checks or as a reference for go/no‑go assemblies. The simple geometry minimises setup time and adapts to standard inspection jigs, allowing measurement technicians to maintain throughput without complex fixtures. The compact form factor also supports mobile inspection tasks on the shop floor, where a quick, repeatable reference improves decision speed. The clear specification and supplied protective case improve traceability and storage, supporting orderly calibration and inventory routines — the M323.690 fits naturally into established metrology procedures. Secure the Metav IndustryLine M323.690 from Metav Werkzeuge to standardise inspection routines — contact the Emmerich team for application advice and delivery details Technical data Article number: M323.690 GTIN: 4061905058370 Label: Test pin, single, 6.90 mm, ±0.001 mm, length 50 mm SKU: M323.690 Weight: 0.019 kg Material: Special steel Diameter: 6.90 mm Length: 50 mm Accuracy: ±0.001 mm Category: Gauge pins Facts Diameter: 6.90 mm Length: 50 mm Weight: 0.019 kg Tolerance: ±0.001 mm GTIN present: 4061905058370 Special features Workshop execution Supplied in protective transport case Suitable for end‑measurement and bore reference Compact, easy to handle FAQ What tolerance can be expected from this gauge pin? The M323.690 gauge pin is specified with a tolerance of ±0.001 mm, offering a one‑micrometre band for high‑precision reference checks. Which material is used for the pin? The pin is made from special steel in a workshop‑grade finish to withstand routine contact measurements and maintain dimensional stability. How is the product delivered for transport and storage? The gauge pin is supplied in a protective transport case, ensuring secure handling and safe storage between uses. Is the pin suitable for end‑measurement and plug checks? Yes, the geometry and tolerance of the M323.690 make it well suited to end‑measurement, plug checks and short‑range bore references in workshop inspection routines. Can the M323.690 be included in routine calibration cycles? The compact and well‑specified nature of this gauge pin allows it to be integrated into regular calibration and inventory procedures to preserve measurement traceability. 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.
Fragen zu diesen Produkten??
Mit mehr als 30 Jahren Erfahrung beraten wir Sie gerne persönlich.
Tel.: +49 2822 7131930
Mail: info@metav-werkzeuge.com