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.
2.78mm Gauge Pin ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine
Benefit from the combination of ±0.001 mm tolerance, special steel construction and a protective transport case for dependable end‑size inspection. Order the gauge pin directly via Metav Werkzeuge or ask the technical consultants for application advice. Metav IndustryLine Gauge pin M323.278 – Ø 2.78 mm, ±0.001 mm, L 50 mm The gauge pin M323.278 is a single inspection pin designed for precise end‑measure checks and routine workshop gauging. Workshop‑grade construction Tolerance ±0.001 mm for repeatable checks Diameter 2.78 mm, length 50 mm Supplied in protective transport case Precision where measurement matters This single inspection pin delivers ±0.001 mm tolerance, making it suitable for demanding end‑size verifications and high‑repeatability tasks. The narrow diameter combined with a 50 mm length yields a compact profile that reduces lever‑action errors during insertion and withdrawal, supporting consistent repeatability in production sampling. Constructed from special steel, the pin resists wear while maintaining its dimensional stability under typical workshop conditions, which reduces rework and supports efficient quality control routines. Built for routine inspection and longevity The workshop version of this test pin emphasises robustness and practical handling. The protective transport case preserves the gauge between uses and simplifies safe storage on the shop floor, while the compact format speeds up inspection cycles and minimises handling time. As a result, measurement steps integrate smoothly into incoming inspection, in‑process checks and final release procedures — delivering detectable benefits in throughput and process reliability without complex setup. Practical integration and application guidance Designed as a straightforward reference standard for end‑measure checking, the pin performs well for slot, bore and plug checks where a defined diameter gauge is required. The nominal diameter of 2.78 mm and weight of 0.006 kg make the item easy to position and quick to exchange in test fixtures. For specific test plans or batch inspection strategies, Metav’s technical advisors can provide guidance on appropriate use cases and complementary tooling to maintain traceability and measurement efficiency. Contact Metav Werkzeuge today to discuss the M323.278 gauge pin for reliable end‑measure inspection or to request tailored advice from our metrology specialists Technical data Article number: M323.278 GTIN: 4061905055942 Label: Prüfstift, einzeln, 2,78mm, +/- 0.001 mm Länge 50 mm Numbers / core technical data Diameter: 2.78 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Material: Special steel Versions / special features Workshop execution Protective transport case included End‑measure application (inspection/test pin) FAQ What is the primary application of this gauge pin? The gauge pin M323.278 is intended for end‑size inspections and routine plug‑type checks in workshop and production environments. What level of accuracy does this test pin provide? Accuracy is specified at ±0.001 mm, suitable for high‑precision go/no‑go verification and repeat measurement tasks. What material is the pin made from? The pin is made from special steel, selected for wear resistance and dimensional stability under normal workshop use. How is the item supplied for transport and storage? The product is supplied in a protective transport case to preserve the gauge between uses and simplify handling. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.79mm Precision Test Pin ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
Take advantage of ±0.001 mm repeatability and a compact 2.79 mm diameter for reliable end‑measure checks; the workshop‑grade construction and individual protective case ensure safe transport and immediate use — order the gauge pin directly via Metav Werkzeuge or consult our specialists if further specification is required. Gauge pin M323.279 — 2.79 mm, ±0.001 mm high‑precision (Metav IndustryLine) The M323.279 gauge pin is a single inspection pin for precise end‑measure verification and tight‑fit checks in fine mechanical and workshop environments High‑precision ±0.001 mm accuracy Diameter 2.79 mm manufactured to tolerance 50 mm shaft in special steel construction Delivered in a protective transport case Precision where tolerance is critical Small‑diameter inspection needs demand predictable results; the ±0.001 mm tolerance of this gauge pin minimises measurement uncertainty in pass/fail checks and fine‑fit assemblies. Ground to a nominal 2.79 mm diameter, the pin is designed for repeatable insertion checks and go/no‑go verification of bores and guide holes. This level of precision reduces rework and scrap rates while supporting consistent quality control routines. Robust design for everyday workshop handling Specified as a workshop version, the single‑piece pin combines a slender 50 mm shaft with special steel for wear resistance and dimensional stability. Supplied individually and protected in a protective transport case, the pin is ready for transport between inspection benches without surface damage. The lightweight design also aids rapid handling during batch checks, keeping inspection throughput efficient in production and maintenance settings. Integrates easily into existing inspection processes Traceability and ordering are straightforward: the pin is listed under SKU M323.279 and GTIN 4061905055959, facilitating inventory control and procurement. As an inspection pin for end‑measure checks, it complements plug and pin gauge sets as well as bespoke fixtures for precision assembly. Backed by Metav’s industry experience, the component supports reliable measurement workflows and quick replacement strategies to keep production running smoothly. Contact Metav Werkzeuge today to discuss how the Metav IndustryLine M323.279 gauge pin can be specified for inspection tasks, request detailed technical clarification, or arrange procurement via +49 2822 7131930 or info@metav-werkzeuge.com Technical data Article number: M323.279 GTIN: 4061905055959 Weight: 0.006 kg Length: 50 mm Diameter: 2.79 mm Accuracy: ±0.001 mm Material: Special steel Facts Nominal diameter: 2.79 mm Shaft length: 50 mm Mass: 6 g Tolerance: ±0.001 mm SKU: M323.279 Special features Workshop version Supplied individually Protective transport case included Suitable for end‑measure checks and tight‑fit verification Manufacturer brand: Metav IndustryLine FAQ What tolerance does the gauge pin hold? The M323.279 gauge pin is manufactured to an accuracy of ±0.001 mm, suitable for high‑precision end‑measure verifications. What material is used for the pin? The shaft is made from special steel, selected for dimensional stability and wear resistance in workshop use. Is the pin supplied ready for transport? Yes — the gauge pin is supplied individually in a protective transport case to prevent damage during handling and transit. Which applications suit this inspection pin? This pin is intended for end‑measure checks, go/no‑go verification of bores and guides, and general tight‑fit inspections in fine mechanical and workshop environments. How can the product be identified for reordering? Identification is via SKU M323.279 and GTIN 4061905055959, which support procurement and inventory management. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.7mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
A compact, high-precision gauge pin combining tight tolerance and robust workshop handling: Ø 2.70 mm with ±0.001 mm accuracy and a 50 mm shank length deliver repeatable end‑size checks; available directly from Metav Werkzeuge or via consultation with our metrology specialists. M323.270 Gauge Pin – Ø 2.70 mm, ±0.001 mm, 50 mm (Metav IndustryLine) The M323.270 is a single precision gauge pin designed for end‑size verification and fit checks in workshop and inspection environments. High-precision tolerance ±0.001 mm Compact Ø 2.70 mm for micro measurements Workshop-grade construction and finish Supplied in a protective transport case Reliable precision for repeatable checks The M323.270 offers a ±0.001 mm tolerance, making it suitable where repeatability and minimal clearance variation are critical. As a single gauge pin, it supports precise plug and fit checks for small bores and mating parts. Classified within the micro range (measurement ranges up to 10–100 mm), this pin is optimised for fine mechanical tasks where short shank length reduces bending and handling error. The tight tolerance reduces rework and speeds up inspection cycles, so measurement routines become a dependable part of production control. Built to withstand workshop use Manufactured from special steel, the pin is finished for workshop durability while retaining the dimensional stability required for accurate gauging. The 50 mm shank provides sufficient engagement for secure fit checks without excess overhang, and the low mass supports easy handling during rapid inspection. Delivery in a protective case ensures safe transport and prevents incidental damage between uses, maintaining calibration and reducing downtime for replacements. Integrates smoothly into inspection workflows This precision plug is well suited to assembly, quality control and toolroom use where fast, unequivocal Go/No‑Go assessments are needed. A single, accurately ground diameter simplifies documentation and traceability in inspection plans and drawings. At approximately 0.005 kg, the pin is lightweight for repetitive operations yet engineered to hold form under normal workshop conditions. Using a dedicated gauge pin for end‑size verification shortens measurement time and improves confidence in go/no‑go decisions. Request supply of the Metav IndustryLine M323.270 gauge pin from Metav Werkzeuge to standardise end‑size checks in the workshop — contact info@metav-werkzeuge.com or call +49 2822 7131930 for procurement advice and availability Technical data Article number: M323.270 GTIN: 4061905054914 Label: Prüfstift, einzeln, 2,70mm, +/- 0.001 mm Länge 50 mm Manufacturer: Metav IndustryLine Facts Diameter: 2.70 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.005 kg Measurement range (max): 2.7 mm Special features Workshop execution Delivered in protective transport case Material: special steel Intended use: end‑size verification / fit checks FAQ What tolerance does this gauge pin provide? The M323.270 gauge pin is specified with a tolerance of ±0.001 mm, suitable for high‑precision end‑size verification in small bores. Which material is used for the pin? The pin is made from special steel, offering a balance of wear resistance and dimensional stability for workshop inspection. Is the pin supplied ready for workshop use? Yes — the pin is finished for workshop use and is supplied in a protective transport case to prevent damage during handling and storage. For which measurement category is this pin intended? This gauge pin falls into the micro category (measurement ranges up to 10–100 mm) and is tailored to fine mechanical applications such as small bore, fit and assembly checks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.81mm Test Pin Single ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of pinpoint 2.81 mm diameter control with a guaranteed ±0.001 mm tolerance and robust workshop construction for reliable end‑measure checks; supplied as a single 50 mm pin in a transport case for safe logistics. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. M323.281 gauge pin — 2.81 mm diameter, ±0.001 mm accuracy (Metav IndustryLine) A M323.281 gauge pin designed for precise end‑measure verification and fit checks in workshop inspection and assembly applications 2.81 mm diameter, tolerance ±0.001 mm 50 mm nominal length, workshop execution Made from special steel for wear resistance Supplied in transport case for safe logistics Precision that reduces rework and secures assembly tolerances The core advantage of this precision pin is its exceptionally fine ±0.001 mm tolerance, which translates into consistent repeatability when checking bores, dowel fits or calibration masters. In practice, a stable reference pin with a 2.81 mm diameter simplifies go/no‑go comparisons and minimises measurement uncertainty during incoming inspection or final assembly. The small mass and compact geometry allow fast handling, so measurement cycles remain efficient without sacrificing traceability. Built for daily workshop use and handling Constructed from special steel, the pin balances hardness and toughness to withstand frequent seating and removal from mating bores. The 50 mm overall length provides sufficient engagement for reliable contact while remaining easy to manoeuvre in tight workstations; the workshop version is intentionally ruggedised for routine use rather than fragile laboratory handling. For transport and storage the item is supplied in a transport case, reducing risk of damage between shifts and preserving the calibrated condition of the reference surface. Integrates simply into quality control workflows As a single‑piece reference tool, the pin supports rapid end‑measure checks, plug gauge comparisons and setup operations in jigs and fixtures. Clear identification via GTIN 4061905056819 aids inventory control and traceability within production documentation. The compact design and known tolerance make the pin suitable as a repeatability check for pneumatic fixturing or as a datum during gauge block assembly. For buyers seeking dependable supply, Metav’s position as a European quality filter ensures accessible stock and consistent part quality from Emmerich. Contact Metav Werkzeuge to request the M323.281 gauge pin for precise end‑measure checks and secure immediate dispatch from our Emmerich site, or ask our consultants for tailored technical advice Technical data Article number: M323.281 GTIN: 4061905056819 Brand: Metav IndustryLine Facts Diameter: 2.81 mm Tolerance / Accuracy: ±0.001 mm Length: 50 mm Weight: 0.006 kg Special features Material: Special steel Workshop execution Supplied in transport case Application: end‑measure checks Category: Gauge pins FAQ What is the exact tolerance of this gauge pin? The M323.281 gauge pin by Metav IndustryLine is specified with a tolerance of ±0.001 mm, suitable for fine fit and end‑measure verification. Is the pin suitable for routine workshop use? Yes, the workshop execution and special steel construction make the gauge pin M323.281 robust enough for regular inspection tasks. How is the pin supplied and identified for inventory? The pin is supplied singly in a transport case and carries GTIN 4061905056819 for straightforward inventory and traceability. Can this pin be used as a datum for fixture set‑up? The fine tolerance and stable geometry make the M323.281 an appropriate reference for fixture set‑up and quick go/no‑go checks in production. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.82mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of micrometre-level tolerance, robust workshop construction and compact dimensions for repeatable end‑measurement routines; order directly via Metav Werkzeuge or ask the consultants for application advice. Gauge Pin M323.282 — single gauge pin, 2.82 mm, ±0.001 mm, 50 mm A Gauge Pin M323.282 designed for precise end measurements and inspection tasks in workshop and production settings. Tolerance ±0.001 mm Diameter 2.82 mm Length 50 mm Workshop-grade special steel Precision where it counts This compact inspection pin is engineered for measurement tasks that demand sub‑100‑micrometre certainty: with a tolerance of ±0.001 mm and a nominal diameter of 2.82 mm, the pin provides consistent end‑measurement results that reduce rework and speed up quality decisions. The slim geometry and tight manufacturing tolerances make the component suitable for calibration checks, gauging seats and fixture verifications where repeatability is essential. Durable construction for everyday workshop use Constructed from special steel in a workshop‑oriented version, the pin balances surface hardness with corrosion resistance to withstand routine handling and insertion cycles. At a length of 50 mm and a mass of just 0.006 kg, the item is easy to seat in small fixtures and quick to manoeuvre during inspection sequences, while the material choice supports longevity under frequent contact and mechanical alignment tasks. Integration into inspection workflows Supplied as a single unit, this gauge pin is intended for immediate use in manual and semi‑automated inspection setups. Traceability is supported by the clear identifier M323.282, which simplifies inventory management and documentation in the production chain. The compact dimensions allow insertion into narrow bores and the pin’s consistent form aids in rapid pass/fail checks or as a reference for measuring instruments. Improve throughput with reliable end measurements Adopting this precision pin in measurement routines strengthens process control: fewer uncertain readings mean faster throughput, lower scrap rates and clearer acceptance criteria. The combination of micrometre tolerance and a workshop‑ready design makes it a practical choice for quality teams seeking reliable, repeatable reference tools without complex handling requirements. Contact Metav Werkzeuge for a technical consultation on how the Metav IndustryLine M323.282 can be integrated into existing gauging procedures — call +49 2822 7131930 or email info@metav-werkzeuge.com Technical Data Article number: M323.282 GTIN: 4061905056826 Brand: Metav IndustryLine Specifications Diameter: 2.82 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Materials & Features Material: Special steel Workshop execution Supplied as a single unit Intended use: end measurements FAQ What applications suit this gauge pin best? The M323.282 gauge pin is optimised for end‑measurement tasks, fixture checks and narrow‑bore gauging in workshop and production environments. Is the M323.282 suitable for use as a reference in inspection jigs? Yes. The repeatable diameter and tight ±0.001 mm tolerance make the pin appropriate as a reference element in inspection jigs and simple go/no‑go setups. Which material is used and why does it matter? The pin is made from special steel; this ensures durability and stable contact surfaces under frequent insertion and alignment work. How is the item supplied and identified? The product is supplied as a single unit and is identified by article number M323.282 and GTIN 4061905056826 for traceability. Can this pin reduce measurement variability on the shop floor? Used as a consistent reference, the M323.282 helps lower variability in end‑measurement routines and supports clearer acceptance limits. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.83mm Gauging Pin, ±0.001 mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Benefit from a reliable combination of high-precision tolerance, wear-resistant special steel and a compact 50 mm length for repeatable end‑measure checks in workshop settings. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin, single Ø 2.83 mm – ±0.001 mm, 50 mm length (Metav IndustryLine) A gauge pin, single Ø 2.83 mm designed for precise end‑measure verification and use as a reference in inspection fixtures and assembly jigs. ±0.001 mm tolerance for fine verification Special steel for enhanced wear resistance 50 mm length for stable handling in fixtures Workshop version optimised for daily use High-precision verification for quality control The gauge pin is manufactured to a tight ±0.001 mm tolerance, making it suitable for critical checking tasks where even minimal deviation matters. This level of accuracy supports reliable go/no‑go assessments and dimensional sampling during incoming inspection or final measurement steps. By using a reference pin with such a fine tolerance, measurement uncertainty in routine checks is reduced and process-related rework is minimised, which improves production throughput and traceability. Durable construction to withstand workshop demands Constructed from special steel and supplied in a workshop design, the pin combines surface hardness with dimensional stability to resist wear during repetitive insertion and contact operations. The material choice and finish preserve the calibrated diameter over time, which maintains measurement consistency across extended usage cycles. Corrosion resistance and mechanical robustness translate directly into lower replacement frequency and predictable inspection results on the shop floor. Compact form that integrates easily into fixtures With a nominal diameter of 2.83 mm and a 50 mm length, the pin provides a compact reference that is straightforward to position in small bores, jigs and assembly aids without adding unnecessary bulk. Its light mass contributes to easy handling while the length ensures secure seating for both axial and lateral support in fixture applications. The compact geometry is particularly useful for fine mechanical assemblies and end‑measure controls where space is limited but repeatability is essential. Clear product identity and traceability for procurement Identified as SKU M323.283 and classed under gauge pins, this single test pin carries a GTIN for clear stock management and traceability. The combination of measurable specifications—diameter, tolerance and length—allows straightforward comparison with drawing requirements and inspection plans. For workshops and laboratories that standardise on reliable reference items, this pin provides a compact, high‑accuracy solution that fits a wide range of verification tasks. For tailored advice or to secure supply of Metav IndustryLine gauge pins, contact Metav Werkzeuge GmbH in Emmerich for personal consultation and prompt delivery via info@metav-werkzeuge.com or +49 2822 7131930 Technical details SKU: M323.283 GTIN: 4061905056833 Brand: Metav IndustryLine Category: Gauge pins Numbers / Core technical data Nominal diameter: 2.83 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Accuracy class: ±0.001 Materials / Special features Material: Special steel Design: Workshop execution Application: End‑measure checks and fixture references Packaging: single piece FAQ What accuracy can be expected from this gauge pin? The gauge pin M323.283 is specified at ±0.001 mm tolerance, giving high‑precision performance for fine verification tasks. What material is the pin made from? The item is made of special steel, chosen for wear resistance and dimensional stability in workshop conditions. Is the pin suitable for use in small bores and fixtures? Yes, the compact diameter of 2.83 mm and a length of 50 mm make the pin suitable for insertion into small bores and for use as a reference in inspection fixtures. How is this product identified for ordering and inventory? This gauge pin is listed as SKU M323.283 and carries GTIN 4061905056833 for procurement and stock control. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.84mm Test Pin, ±0.001 mm, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of high‑precision fit verification and a tight tolerance of ±0.001 mm to ensure consistent go/no‑go checking and end‑measurement reproducibility in production and inspection routines. Order the gauge pin directly via Metav Werkzeuge or consult the specialists for application advice and stocking options. Gauge pin M323.284 — 2.84 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) A gauge pin M323.284 designed for high‑precision end measurements and fit testing in metrology and workshop inspection tasks. Diameter 2.84 mm ±0.001 mm tolerance Solid special steel for dimensional stability 50 mm measuring length for deep bore verification Workshop version for robust everyday use Accurate fit verification with micron-level control The compact inspection pin offers a diameter of 2.84 mm with an exceptionally tight tolerance of ±0.001 mm, making it suitable for precision fit and end‑measurement tasks where repeatability is critical. As a hardened reference element produced in a workshop specification, the pin provides stable dimensions under normal handling and ensures reliable results when used as a reference for hole gauges, plug checks or assembly clearance tests. The small mass and compact geometry support rapid handling and minimal thermal drift during short‑term measurement cycles. Durable construction for consistent repeatability Manufactured from special steel, this single gauge pin balances hardness with corrosion resistance to maintain profile and roundness across repeated use. The 50 mm usable length is optimised for checking deeper bores without undue flexing, while the workshop design emphasises practical robustness for daily inspection tasks. By combining material choice and geometrical control, the pin preserves repeatability and reduces the need for frequent replacement in routine quality checks. Integration into inspection workflows and measurement jigs The pin functions as a stable reference for comparative checks and jig validation, supporting quick pass/fail assessments on production lines. Its slim form factor suits confined fixtures and allows easy pairing with dial or digital comparators for rapid transfer measurements. Where traceable benchmark readings are required, the pin acts as a consistent master that helps streamline set‑up and reduce cycle time for frequent dimension checks. Practical considerations and handling tips Given its fine tolerance and small diameter, handling with care is advised: avoid knocks and store the pin in a protected tray to preserve surface condition and dimensional integrity. The low weight and compact size make it simple to incorporate into a standard inspection kit. For precise alignment in measuring fixtures, the pin’s nominal dimensions minimise measurement uncertainty when used in combination with calibrated instruments and stable environmental conditions. Contact Metav Werkzeuge to discuss the M323.284 gauge pin for your inspection needs or to request stocking options — email info@metav-werkzeuge.com or call +49 2822 7131930 to speak with a technical consultant. Technical data Article number: M323.284 GTIN: 4061905056840 Material: Special steel Diameter: 2.84 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Facts Measuring principle: Reference gauge pin Usable length: 50 mm Tolerance class: ±0.001 mm Mass: 0.006 kg Special features Workshop version Single item delivery Suitable for end‑mass and fit testing Compact form for fixture integration FAQ What tolerance does the gauge pin offer? The gauge pin delivers a tolerance of ±0.001 mm, providing micron‑class control for high‑precision fit checks and end‑measurement verification. Which material is used for this inspection pin? The M323.284 is made from special steel, selected to balance dimensional stability and wear resistance for routine workshop use. What is the usable length of the pin for bore checks? The pin has a measuring length of 50 mm, suitable for verifying deeper bores and assemblies while maintaining stiffness for reliable readings. Can the pin be used in production jigs and fixtures? Yes; the compact geometry and tight tolerance make the pin well suited as a reference element in fixtures, go/no‑go setups and comparator arrangements. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.85mm Gauge Pin Length 50mm ±0.001mm Workshop Version - Metav IndustryLine
Take advantage of ultra-fine tolerance together with robust workshop design for repeatable end-measure checks; the ±0.001 mm accuracy and 50 mm length make this pin suitable for high-precision gauging tasks in production and inspection. Order via Metav Werkzeuge or consult the Metav team for application advice. M323.285 Gauge Pin — Single precision gauge pin, 2.85 mm diameter, ±0.001 mm tolerance The M323.285 Gauge Pin is a single precision gauge pin for end-measure and fit checks in workshop and inspection environments, optimised for repeatable dimensional control and straightforward handling Single precision gauge pin 2.85 mm Tolerance ±0.001 mm 50 mm length for end-measure checks Supplied in a transport case Consistent metrology through sub-millimetre accuracy A tolerance of ±0.001 mm positions this gauge pin among precision tools for demanding inspection tasks; the very tight tolerance reduces ambiguity when checking bore fits, plug gauges and mating parts. The small diameter combined with the fine dimensional control means deviations are identifiable at a stage where corrective action is still economical. Designed for repeatability, the pin supports reliable go/no-go assessments and gives a clear, objective basis for pass/fail decisions in production control. Durable workshop construction for everyday use Constructed from special steel, the pin resists wear while maintaining a stable measuring surface over many cycles. The workshop version emphasises robustness and handling: a 50 mm usable length provides sufficient engagement for end-measure checks without unnecessary cantilever. Supplied in a transport case, the pin is protected during storage and transit, reducing the risk of surface damage that could compromise measurement quality. The compact mass and ergonomic profile aid quick placement into fixtures or bores. Integrates smoothly into inspection and tooling workflows This precision pin is ideal for end-mass and fit verification, bench checks and dimension validation in small-batch production or quality labs. The simple geometry makes it compatible with standard gauging fixtures and inspection jigs; the result is lower setup time and fewer sources of measurement uncertainty. For workshop environments that demand traceable, repeatable checks on small diameters, the pin delivers a clear measurement outcome that supports process control and reduces rework. Contact Metav Werkzeuge for application-specific advice or to request detailed drawings and stock availability from our Emmerich warehouse. Technical Data Article number: M323.285 GTIN: 4061905056857 Brand: Metav IndustryLine Facts Diameter: 2.85 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features Material: Special steel Workshop execution Supplied in transport case FAQ What is the exact tolerance of the gauge pin? The gauge pin has a tolerance of ±0.001 mm, which ensures high-precision checks for small-diameter fits and end-measure inspections. Which applications suit this gauge pin best? The pin is intended for end-measure checks, fit verification and dimensional control of small bores and mating parts in workshop and inspection environments. Is the pin supplied ready for use and protected for transport? The pin is supplied in a transport case to protect the measuring surface and to simplify storage and handling prior to use. What material is the pin made from? The pin is made from special steel, selected for wear resistance and dimensional stability under normal workshop conditions. Can the pin be used in fixture- and jig-based gauging setups? Yes, the simple geometry and precise diameter make the pin suitable for integration into standard gauging fixtures and inspection jigs. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.86mm Gauge Pin, ±0.001 mm Accuracy, Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of the combination of workshop robustness, sub‑micrometre tolerance and a compact 50 mm length for reliable end‑measure checks; order the gauge pin directly via Metav Werkzeuge or contact our consultants for application advice. M323.286 Gauge pin — 2.86 mm, ±0.001 mm, 50 mm (Metav IndustryLine) The M323.286 gauge pin is a workshop‑grade measuring pin designed for precise end‑measurements and fixture alignment in machining and quality‑control environments. Workshop-grade precision measuring pin Diameter 2.86 mm with ±0.001 mm tolerance 50 mm hardened special-steel shaft Single-piece design for end-measure checks Precision engineered for critical end‑measurements This gauge pin delivers ±0.001 mm nominal runout tolerance on a 2.86 mm diameter, providing the kind of repeatable accuracy required for final dimension verification and reference checks. The compact geometry keeps bending moments low, which improves measurement repeatability when used as an end‑stop or reference dowel in fixture and gauge setups. In practice, the fine tolerance reduces rework and supports reliable pass/fail decisions in small‑part production. Durable shaft and simple handling for the workshop Manufactured from special steel and finished for workshop use, the pin’s 50 mm length balances reach with rigidity, helping to avoid flex under normal handling. The single‑piece design minimises joints and potential misalignment, so the component is easy to seat in bores or plates and is robust against routine handling. This construction supports longer service life and consistent contact geometry for tactile or optical inspection methods. Fits into inspection routines and fixture alignment The measuring pin suits a range of inspection and set‑up roles, from pinning components during assembly to acting as reference dowels in jigs and gauges. Its small diameter and tight tolerance make it particularly suitable for end‑measure checks and checking end dimensions on turned parts. When incorporated into a measurement routine, the pin improves fixture alignment and reduces set‑up variability, which in turn shortens cycle times for recurring inspection tasks. Practical benefits for production quality and traceability Using a precision gauge pin with sub‑micrometre tolerance enhances traceability and supports consistent quality outcomes. The part’s straightforward geometry keeps measurement uncertainty low and simplifies documentation of inspection steps. For workshops seeking to standardise inspection aids, this component reduces variability between operators and contributes to a verifiable measurement process that integrates smoothly with existing quality workflows. Contact Metav Werkzeuge for expert advice on using the M323.286 gauge pin in fixtures and inspection routines — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and availability. Technical data Article number: M323.286 GTIN: 4061905057229 Manufacturer: Metav IndustryLine Category: Gauge pins / Measuring pins Measurements Diameter: 2.86 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Materials & features Material: special steel Version: workshop execution Single‑piece design Suitable for end‑measure checks and fixture alignment FAQ What accuracy can be expected from this gauge pin? The M323.286 gauge pin from Metav IndustryLine is specified with a tolerance of ±0.001 mm, making it suitable for fine end‑measure verifications in workshop and inspection applications. Which materials is the pin suitable for during use? As a measuring aid, the gauge pin is a hard special steel component intended to contact workpieces of various materials; it serves as a reference element rather than a cutting tool. Can the pin be used for fixture alignment and jigs? Yes, the M323.286 is designed for fixture alignment and indexing tasks, where its small diameter and tight tolerance help ensure reproducible positioning. How should the pin be handled to preserve accuracy? Handle the gauge pin with clean gloves or a cloth to avoid contamination and avoid dropping; seating into accurately drilled holes or hardened bushings will preserve the measurement geometry. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.87mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version, Special Steel - Metav IndustryLine
Reliable measurement of end dimensions is achieved with a compact, workshop-grade gauge pin that combines a 2.87 mm diameter with an ultra-fine ±0.001 mm tolerance and a 50 mm length; benefit from precise, repeatable checks and robust handling for production and inspection tasks. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. M323.287 Gauge pin (single) — 2.87 mm Ø, ±0.001 mm A gauge pin designed for end-dimension inspection and workshop verification, supplied in a compact format for precise checking of fits and bore gauges. Workshop-grade precision ±0.001 mm Diameter 2.87 mm for fine tolerances Length 50 mm for compact handling Supplied in protective transport case Precision for end-dimension inspection An inspection pin with ±0.001 mm tolerance provides the confidence required in high-precision checks. The extremely fine tolerance reduces measurement uncertainty when validating end dimensions or verifying bore fits, so production decisions rest on verifiable data rather than estimates. The 2.87 mm diameter is suited to small-bore checks and close-tolerance assemblies, enabling reliable pass/fail decisions in quality control. Durable construction optimised for workshop use Constructed from special steel, this workshop version is engineered for frequent handling and repeat operations. The 50 mm length balances reach with rigidity, limiting deflection during insertion and withdrawal. Hardened surfaces and a smooth finish sustain dimensional stability over repeated cycles, which reduces rework and downtime by maintaining consistent inspection points in everyday workshop routines. Efficient integration into inspection workflows Compact geometry and defined dimensions simplify use with existing fixtures and gauge blocks. The pin is particularly useful for end-measurement setups and reference checks during incoming inspection or assembly verification. Traceable identification (SKU M323.287) and straightforward compatibility with standard gauge fixtures speed up process implementation and support lean inspection cycles on the shop floor. For workshop-grade inspection tools and local supply, contact Metav Werkzeuge in Emmerich for advice and procurement assistance to ensure the right gauge pin arrives where it is needed. Technical data Article number: M323.287 GTIN: 4061905057847 Description: Gauge pin, single, 2.87 mm, ±0.001 mm, length 50 mm Facts Diameter: 2.87 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features Material: special steel Workshop version Designed for end-dimension inspection Supplied in protective transport case FAQ What does the ±0.001 mm tolerance mean in practice? The tolerance indicates the gauge pin is manufactured to within ±0.001 mm of the nominal 2.87 mm diameter, ensuring highly consistent measurements when using the M323.287 gauge pin for end-dimension or bore checks. Is this pin suitable for repeated workshop use? Yes; the workshop-grade construction and special steel material make the M323.287 resilient to frequent handling and routine inspection tasks. Which inspection tasks is this gauge pin best for? It is optimised for end-dimension verification, small-bore gauging and reference checks where a compact 50 mm length and a 2.87 mm diameter are required. Can the pin be used with standard gauge blocks and fixtures? Yes; the defined dimensions and compact length allow straightforward integration into common gauge setups and fixture-based verification procedures. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.88mm Gauge Pin, Workshop Version, ±0.001mm, Length 50mm - Metav IndustryLine
Take advantage of the combination of 1 µm accuracy, compact dimensions and robust workshop design for consistent end‑dimension checks and fixture setup. Order the M323.288 gauge pin directly via Metav Werkzeuge or ask our consultants if needed. M323.288 gauge pin — Ø 2.88 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The M323.288 is a workshop‑grade gauge pin intended for precise end‑dimension checks, fixture alignment and verification tasks in metrology environments. Diameter 2.88 mm for tight fits Tolerance ±0.001 mm for 1 µm accuracy Length 50 mm for deeper reference points Workshop version with robust finish Reliable micrometre‑level reference for critical checks This gauge pin delivers repeatable measurements thanks to a specified tolerance of ±0.001 mm, equivalent to 1 µm. Such precision supports quality control tasks where small dimensional deviations are consequential, for example final bore checks or plug gauging of mating parts. The defined diameter of 2.88 mm and the 50 mm shank create a stable contact geometry that reduces angular error during insertion, enabling faster go/no‑go assessments and fewer reworked parts. Emphasis is placed on measurable performance and demonstrable conformity rather than subjective claims. Durable construction suited to workshop routines Manufactured from special steel, the pin is designed to withstand repeated use in inspection areas and jigs. The chosen material provides dimensional stability and resistance to routine wear typical in busy workshop settings, maintaining reference integrity over many cycles. At a mass of 0.006 kg the part is light to handle yet stiff enough to resist bending in standard applications. The workshop specification highlights practical longevity and straightforward handling for technicians performing frequent checks. Integrates with inspection workflows and fixture setup The pin functions as a compact reference for end‑dimension measurement, alignment of fixtures and verification of mating bores. Its compact form factor and defined geometry simplify storage and deployment in inspection benches or gauge sets. When incorporated into a systematic QC routine, the component reduces cycle time for quick checks and complements gauge blocks or plug gauges for traceable results. Supplied as a single item with clear identification, it supports orderly inventory management and straightforward replacement planning. For procurement, technical clarification or to source the M323.288 gauge pin from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for direct advice and reliable supply. Technical Data Article number: M323.288 GTIN: 4061905057854 eClass: 21170231 Label: Prüfstift, einzeln, 2,88mm, +/- 0.001 mm Länge 50 mm Numbers / Core technical data Diameter: 2.88 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features / Versions Material: Special steel Version: Workshop specification Category: Gauge pin (Messstifte) SKU: M323.288 FAQ What tolerance does this gauge pin offer? The M323.288 gauge pin is specified with a tolerance of ±0.001 mm, providing 1 µm accuracy for critical dimensional checks. For which tasks is this gauge pin suitable? This gauge pin is intended for end‑dimension verification, fixture alignment and plug gauging tasks in workshop and inspection environments. What material is used for the pin? The pin is made from special steel, chosen for dimensional stability and wear resistance appropriate to routine inspection use. How is the M323.288 supplied? The item is supplied as a single gauge pin, clearly identified by SKU M323.288 and GTIN 4061905057854 for inventory and traceability. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.89mm Test Pin, ±0.001 mm, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of micrometric tolerance, compact design and workshop‑grade steel for reliable end‑measure checks; order the part directly via Metav Werkzeuge or contact the consultants for application advice. Gauge pin M323.289 — precision test pin, Ø 2.89 mm, ±0.001 mm, length 50 mm (Metav IndustryLine) The Gauge pin M323.289 is a precision test pin for end‑measure and fit verification in workshop inspection and assembly tasks Workshop version, robust design Diameter 2.89 mm for precise fits Tolerance ±0.001 mm for micrometre accuracy Delivered in protective transport box Ensure repeatable fits and fast verification The straight, hardened gauge pin provides a defined reference for quick go/no‑go checks and dimensional verification where repeatability matters. With a nominal diameter of 2.89 mm and an accuracy of ±0.001 mm, the pin is designed to reduce uncertainty during short series inspections and setup operations. The slim geometry makes it particularly suitable for checking small bores, pin holes and end‑masses, enabling efficient quality control without time‑consuming measurement chains. The compact form reduces the influence of handling during short inspections, supporting more consistent results in routine use. Built for workshop use and daily handling Manufactured from special steel and specified as a workshop version, the pin withstands frequent handling and maintains dimensional stability under normal workshop conditions. The 50 mm length gives sufficient engagement for most pin‑fit checks while remaining easy to manipulate with one hand or a simple holder. The robust finish and material selection prioritise longevity: the pin resists routine knocks and small abrasions that occur during setup and assembly work, which lowers replacement frequency and supports steady production throughput. Practical storage and transport for traceable parts Delivered in a protective box for transport, the pin arrives ready for safe storage and clear identification on the shop floor. The packaging minimises the risk of damage between uses and keeps the reference surface clean for precise fitting. For traceability and inventory control, the article is supplied with the manufacturer SKU and GTIN, which eases integration into tool boards and inspection logs. This practical approach reduces downtime and supports a structured inspection routine in small to mid‑sized production environments. For secure procurement of this Metav IndustryLine gauge pin and tailored advice on fit‑checking workflows, contact Metav Werkzeuge GmbH — they will assist with technical details and supply options Technical data Article number: M323.289 GTIN: 4061905057861 Brand: Metav IndustryLine Label: Gauge pin, single, 2.89 mm, ±0.001 mm, length 50 mm Facts Diameter: 2.89 mm Tolerance / accuracy: ±0.001 mm Length: 50 mm Weight: 0.006 kg Special features Material: special steel Workshop execution Delivery in protective transport box Suitable for end‑measure checks FAQ What is the intended use of this gauge pin? The gauge pin M323.289 is intended for end‑measure checks and fit verification of small bores and locating features in workshop and inspection tasks. How precise is the M323.289 during routine checks? The M323.289 offers an accuracy of ±0.001 mm, providing micrometre‑level precision for consistent go/no‑go and fit assessments. Which material is the pin made from and why does it matter? This gauge pin is made from special steel to ensure wear resistance and dimensional stability under frequent handling in workshop environments. Is the pin supplied ready for use and how is it packaged? The product is supplied as a single gauge pin and is delivered in a protective transport box to preserve the measuring surfaces during storage and transit. Can this pin be used for traceable inventory or inspection systems? Yes, the M323.289 is identified by SKU and GTIN for easy integration into tool control and inspection traceability systems. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.8mm Test Pin, 50mm Length, ±0.001mm Workshop Version, Special Steel, Supplied in Case - Metav IndustryLine
Take advantage of the combination of 2.80 mm diameter, ultra‑tight ±0.001 mm tolerance and a robust 50 mm length for precise end‑measure checks and reliable repeatability in production. Order the gauge pin directly via Metav Werkzeuge or consult the technical team for application advice. Gauge pin M323.280 — 2.80 mm precision inspection pin, ±0.001 mm, 50 mm length (Metav IndustryLine) A gauge pin M323.280 designed for exact end‑measurement and fit checks in workshop inspection and fixture testing. 2.80 mm diameter for tight tolerances Tolerance ±0.001 mm for high repeatability 50 mm length for deeper engagement Workshop version with transport box Precision that reduces rejects and speeds inspection The small diameter and fine tolerance of this inspection pin deliver measurable advantages on the shop floor. With a 2.80 mm diameter and an accuracy of ±0.001 mm, the pin supports repeatable fit and alignment checks that reduce measurement uncertainty and lower scrap rates. In practice such a narrow tolerance simplifies pass/fail decisions and shortens inspection cycles, because interchangeability and clear go/no‑go outcomes are easier to verify. The design suits use in comparative gauges, fixture checks and manual measurement rigs where consistent dimensional control is essential. Robust material and design for everyday workshop use Manufactured from special steel and specified as a workshop version, this measuring pin balances corrosion resistance and mechanical robustness for routine handling. The single‑piece construction and the choice of material improve wear resistance, which maintains gauge life and measurement stability over many cycles. Supplied as an individual unit and protected for shipment in a dedicated box for transport, the component arrives ready for immediate integration in inspection tools or storage without additional packaging work. Practical applications and integration into quality workflows The inspection pin functions as a precise end‑measure element for alignment, plug‑gauge checks and assembly verification on small bore parts. Its 50 mm length gives sufficient engagement for many internal checks while remaining compact enough for tight fixtures. The light mass makes handling straightforward and reduces distortion risks during manual placement. As a standardised, high‑precision measuring element from Metav IndustryLine, the pin is suitable for production sampling, first‑article inspection and retrofitting into custom gauges where a defined diameter and sub‑micrometre repeatability improve process capability. For precision checks with the ±0.001 mm inspection pin, contact Metav Werkzeuge for sample availability or tailored advice — Metav Werkzeuge GmbH can be reached at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: M323.280 GTIN: 4061905056802 Manufacturer: Metav IndustryLine Facts Diameter: 2.80 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features Material: Special steel Configuration: Single gauge pin for inspection use Version: Workshop execution Packaging: Supplied in a transport box FAQ What materials is this inspection pin made from? The inspection pin is made from special steel, specified in the technical data to provide durability and wear resistance for workshop use. Is the tolerance of ±0.001 mm suitable for assembly checks? Yes, the ±0.001 mm tolerance of the inspection pin supports high‑precision assembly and plug‑gauge checks where tight fits and repeatable results are required. Can the pin be used in custom fixture gauges? The M323.280 inspection pin is designed for integration into gauges and fixtures; its 50 mm length and standard diameter make it suitable for many bespoke inspection setups. How is the pin delivered and stored? The component is supplied as a single unit and packaged in a transport box to protect the surface and maintain measurement integrity during storage and handling. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.90mm Gauge Pin Single ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
Combine workshop-grade robustness, ultra-fine ±0.001 mm tolerance and compact geometry (Ø 2.90 mm, length 50 mm) for consistent end-measurements and reliable go/no-go checks; order the gauge directly via Metav Werkzeuge or consult our specialists for application advice. Test Pin M323.290 — Gauge pin, Ø 2.90 mm, ±0.001 mm, length 50 mm (Metav IndustryLine) Test Pin M323.290 is a single, high-precision gauge pin designed for end-measurement and dimensional verification in workshop and inspection contexts, offering a compact form factor for confined applications High accuracy ±0.001 mm Diameter 2.90 mm, length 50 mm Special steel construction Delivered in protective box Precision where measurements must not fail The M323.290 is engineered to deliver consistent results in routine inspection and assembly tasks. With a verified tolerance of ±0.001 mm, the pin reduces measurement uncertainty and supports repeatable checks on small bores and indexed features. The compact Ø 2.90 mm dimension and 50 mm shank length make it particularly suitable for confined or hard‑to‑reach locations where stability and exact fit matter. The solid construction provides predictable contact geometry, which helps to maintain measurement traceability in quality control sequences. Built for workshop resilience and straightforward handling Designed as a workshop execution, this gauge pin combines durability with simple handling to keep throughput high. Manufactured from special steel, it resists routine wear while remaining light enough for rapid operator use—the listed mass is approximately 0.006 kg, which supports fast interchange without fatigue. Supplied in a protective box, the component arrives ready for safe storage and transport, reducing the risk of incidental damage and saving time in busy production environments. Easy integration into inspection workflows The single-piece format of this gauge pin suits a variety of metrology and assembly processes, from manual plug checks to use as a reference in jigs and fixtures. Labelling and traceable identifiers simplify inventory and audit procedures; the compact geometry supports modular fixture design and minimises downstream adjustment. For teams standardising inspection equipment, the consistent contact surface and tight tolerance contribute to shorter set-up times and fewer rejected parts, enhancing overall process efficiency. For workshop-grade gauge pins from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for application guidance or to secure stock — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: M323.290 GTIN: 4061905057878 Brand: Metav IndustryLine EClass: 21170231 Facts Diameter: 2.90 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Measurement range (nominal): 2.9 mm Special features Special steel material Workshop execution Single piece delivery Supplied in protective transport box FAQ What tolerance does the gauge pin provide? The Test Pin M323.290 is specified with a tolerance of ±0.001 mm to support high‑precision end measurements. Which material is used for this pin? This gauge pin is made from special steel, chosen for wear resistance and dimensional stability in workshop use. Is the pin suitable for confined bores and fine features? Yes, the Ø 2.90 mm diameter and 50 mm length of the M323.290 are suited to confined bores and precise fit checks. How is the product delivered for safe handling? The M323.290 is supplied in a protective transport box to prevent damage during storage and transit. Can the pin be used in fixtures and jigs? The single-piece format and stable contact geometry allow the Test Pin M323.290 to be integrated into fixtures, jigs and manual inspection routines Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.91mm Gauge Pin, Single, ±0.001mm Accuracy, Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of precise diameter control and shop-floor robustness for reliable end‑measurement checks; combine the 2.91 mm nominal size with a ±0.001 mm tolerance and 50 mm length to ensure repeatable gauging in fixtures and inspection routines — order the gauge pin directly via Metav Werkzeuge or consult our advisors for application support. Gauge pin M323.291 — 2.91 mm diameter, ±0.001 mm tolerance A gauge pin M323.291 designed for precision end measurements and fixture verification in workshop and inspection environments. Diameter 2.91 mm, high-precision fit Tolerance ±0.001 mm for repeatable checks Length 50 mm for fixture compatibility Workshop version, robust finish Keep production accurate with measurable precision The primary advantage of this single gauge pin is its tight nominal control: a 2.91 mm diameter manufactured to ±0.001 mm guarantees dimensional consistency for small-bore checks and plug-fitting tasks. Such precision reduces ambiguity in pass/fail decisions during incoming inspection and in-process checks, so measurement results can be relied on when recording tolerances or adjusting fixtures. The narrow tolerance also shortens decision times on the shop floor and supports traceable quality control when repeatability matters. Robust shop-floor design reduces handling risks Specified as a Workshop version, the pin combines a compact form with a finish and material choice suited to everyday use. Manufactured from special steel, the pin offers corrosion resistance and wear performance appropriate for regular insertion into bores and jigs without rapid surface degradation. The 50 mm shank gives sufficient engagement for many fixture geometries while remaining easy to handle and position with standard tweezers or collet holders. The result is sustained service life and fewer replacements — an efficiency gain in both routine metrology and fixture verification. Practical integration into inspection workflows Small components, gauges and end-measure parts demand straightforward handling. The M323.291 is sized to work with common pin blocks, insertion gauges and manual checking routines, enabling quick comparison checks and assembly gauging. For batch inspection, the pin’s consistent dimensions aid in establishing baseline measurements and can be used as a reference when comparing manufactured parts against drawing data. Where traceable records are required, the pin’s repeatability supports stable measurement series and clearer statistical process control entries. For precise shop-floor gauging with Metav IndustryLine reliability, contact Metav Werkzeuge to secure the M323.291 gauge pin and discuss delivery or batch supply tailored to workshop needs Technical data Article number: M323.291 GTIN: 4061905057885 eClass: 21170231 Core measurements Diameter: 2.91 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Features & materials Material: Special steel Designation: Workshop version Category: Gauge pin Label: Prüfstift, einzeln, 2,91mm, +/- 0.001 mm Länge 50 mm FAQ What is the exact tolerance of this gauge pin? The Metav IndustryLine gauge pin M323.291 is specified with a tolerance of ±0.001 mm, ensuring tight dimensional control for small-bore verification. Which material is used for the pin and how does it perform? This single gauge pin is made from special steel, chosen for durability and resistance to wear in typical workshop gauging and fixture environments. For which applications is this pin most suitable? The pin is intended for end measurements, plug-fit checks and fixture verification where a 2.91 mm reference is required; its 50 mm length provides useful engagement for many jigs and inserts. Is the pin supplied as a single item or part of a set? The product is described as a single gauge pin (single item) under the designation M323.291. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.92mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of workshop‑grade robustness, sub‑micron repeatability and compact handling for reliable gauging in production and inspection. Order the gauge pin directly via Metav Werkzeuge or ask the consultants for application support. Test pin M323.292 — Single gauge pin, 2.92 mm, ±0.001 mm (Metav IndustryLine) Test pin M323.292 is a single precision gauge pin designed for accurate locating, go/no‑go checking and fixture alignment in workshop environments. Workshop version for robust use Diameter 2.92 mm with ±0.001 mm accuracy Length 50 mm for precise locating and inspection Precision that protects measurement certainty The M323.292 is engineered for repeatable results where tight tolerances matter. With a diameter tolerance of ±0.001 mm at 2.92 mm, the pin provides a stable reference for plug‑gauge checks, hole verification and fixture set‑up. The close tolerance reduces measurement scatter and enables consistent pass/fail decisions on production lines. The compact form factor maintains rigidity during probing while keeping handling straightforward in confined jigs and test fixtures. Such dimensional certainty supports faster quality decisions and reduces rework rates in small‑part manufacture. Robust build tailored to workshop conditions Manufactured from special steel, this single test pin combines wear resistance with dimensional stability under repeated use. The workshop specification means the component is prepared for everyday industrial handling, tooling stations and bench inspection tasks. Surface finish and material choice help maintain the nominal diameter over many cycles, so replacement intervals are minimised and toolroom downtime is reduced. The design is particularly suitable for mechanical inspection rigs where reliable locating without frequent recalibration is essential. Simple integration and practical handling advantages At 50 mm overall length the pin offers sufficient reach for common locating tasks while remaining easy to clamp or insert into holders and mandrels. The single‑piece format simplifies inventory and tool selection when a precise go/no‑go reference is required. Being lightweight yet stiff, the element is convenient for manual checking and straightforward to include in automated pick‑and‑place or gauging setups. Clear labelling and the compact footprint assist storage and quick identification in busy inspection areas. For reliable workshop gauging, request the Metav IndustryLine gauge pin M323.292 from Metav Werkzeuge — contact info@metav-werkzeuge.com or call +49 2822 7131930 for application advice and supply details. Technical data Article number: M323.292 GTIN: 4061905057892 Manufacturer: Metav IndustryLine Facts Diameter: 2.92 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Eclass: 21170231 Special features Material: special steel Version: workshop execution Single test pin format Intended use: locating, hole verification, fixture alignment FAQ What level of dimensional accuracy does the pin offer? The M323.292 delivers an accuracy of ±0.001 mm, suitable for tight go/no‑go checks and high‑precision locating tasks. Can this test pin be used in automated gauging systems? Yes, the compact single‑piece design and stable dimensions make the pin compatible with automated pick‑and‑place and gauging fixtures where a precise reference diameter is required. What material is the pin made from and why does it matter? The pin is made from special steel, chosen for wear resistance and dimensional stability to maintain the nominal diameter under repeated use. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.93mm Gauge Pin Length 50mm ±0.001mm Workshop Finish, Supplied in Case - Metav IndustryLine
Take advantage of the combination of ultra‑tight ±0.001 mm tolerance, a compact 2.93 mm diameter and a 50 mm precision ground length for consistent end‑dimension checks; order the item directly via Metav Werkzeuge or consult our specialists for application advice. M323.293 Gauge Pin — 2.93 mm diameter, ±0.001 mm tolerance (Metav IndustryLine) The M323.293 gauge pin is a single, high‑precision control pin designed for dimensional checks of small bores and fine mechanical components in production and inspection environments Diameter 2.93 mm with ±0.001 mm tolerance Hardened special steel for wear resistance Precision ground length 50 mm for stable seating Supplied individually for selective inspection Measurement certainty for small bores For repeatable quality checks in small components, the combination of a 2.93 mm nominal diameter and an ±0.001 mm tolerance reduces ambiguity at the pass/fail decision point. The pin is precision ground, which minimises form and surface defects that could otherwise bias measurements. In practice this means reliable seating in the measured bore and reproducible results across multiple checks, supporting efficient process control and fewer downstream rejects. Robust construction that keeps inspection stable Manufactured from special steel and finished by precision grinding, the pin resists wear and maintains dimensional integrity over many cycles. The 50 mm length provides a stable datum when probing through thin workpieces or checking stepped bores, while the hardened surface improves service life under frequent use. This construction lowers the need for frequent replacement and helps maintain inspection throughput in workshop and production settings. Practical use and integration into inspection routines Delivered as an individual control pin, this product fits straightforwardly into go/no‑go fixtures, transfer gauges or manual inspection benches used for end‑dimension verification. The compact form factor makes the pin suitable for close‑tolerance checks in instrument, connector and micro‑mechanical assemblies. Clear, measurable specifications assist purchasing and quality documentation while the small mass reduces the risk of handling damage during routine use. Choose Metav IndustryLine when tight tolerances matter; contact Metav Werkzeuge for tailored advice or to secure the M323.293 for immediate use — eMail: info@metav-werkzeuge.com or Phone: +49 2822 7131930 Technical data Article number: M323.293 GTIN: 4061905058776 Brand: Metav IndustryLine Facts Diameter: 2.93 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Special features Material: special steel Precision ground surface Workshop version Supplied individually FAQ What is the dimensional tolerance of this control pin? The M323.293 gauge pin is manufactured to a tolerance of ±0.001 mm, enabling very fine discrimination in inspection tasks. Which materials is the pin suitable for inspecting? The control pin is intended for dimensional checks of metallic bores and small mechanical parts; the special steel construction provides wear resistance compatible with typical production environments. How is the pin supplied? This gauge pin is supplied individually for selective inspection and integration into existing fixture or bench setups. Can the pin be used in go/no‑go fixtures? Yes — the precision ground diameter and rigid 50 mm length make the pin suitable for direct use in go/no‑go fixtures and transfer gauges for end‑dimension verification. Which brand and SKU should be referenced when ordering? Refer to Metav IndustryLine, SKU M323.293, for ordering and documentation. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.94mm Gauge Pin Length 50mm ±0.001mm Workshop Version, Supplied in Case - Metav IndustryLine
Precision end‑size checks benefit from the combination of a 2.94 mm nominal diameter, ±0.001 mm tolerance and 50 mm overall length; the workshop‑grade special steel construction supports repeatable measurements and extended service life. Order this gauge pin directly via Metav Werkzeuge or consult the Metav advisors for specification support. M323.294 Gauge pin — 2.94 mm, ±0.001 mm, 50 mm (Metav IndustryLine) The M323.294 gauge pin is a workshop‑grade inspection pin designed for precise end‑size verification and routine production control in machine shops and quality departments. Diameter tolerance ±0.001 mm for micro‑accuracy Length 50 mm for consistent end‑measure checks Hardened special steel for long‑term wear resistance Reliable geometry for repeatable end‑size verification A consistently accurate gauge element reduces rework and inspection time. With a nominal diameter of 2.94 mm and a certified positional variation of ±0.001 mm, this inspection pin provides the dimensional certainty required for final size checks and close‑tolerance fits. The controlled geometry minimises measurement scatter and supports clear go/no‑go decisions at the production line; the compact 50 mm length eases handling while maintaining sufficient contact area for stable measurements. Emphasis on repeatability helps labs and workshop inspectors meet process capability targets with fewer sample points. Robust construction suited to workshop conditions Manufactured from special steel in a workshop‑grade finish, the pin resists wear from frequent insertion and withdrawal. The material selection and heat treatment deliver reliable wear resistance and stable dimensions over many cycles, reducing the need for frequent replacement. Where gauge elements are stored and transported between benches, the solid construction keeps datum conformity and protects the critical measuring surface. This durability translates into lower operating costs and more consistent inspection results in everyday shopfloor use. Simple integration into quality workflows Compact and single‑piece in design, the pin is intended for straightforward use in end‑measure verification, assembly checks and fixture validation. Its clear specification supports traceable documentation and easy inclusion in inspection plans or measurement routines. The precise tolerance helps shorten decision time during quality control, improving throughput without sacrificing accuracy. Where traceable parts and clear audit trails are required, the concise technical definition simplifies communication between production, quality and procurement teams. Contact Metav Werkzeuge for specification advice, availability and tailored delivery from Emmerich to support immediate integration into production control Technical data Article number: M323.294 GTIN: 4061905058783 Manufacturer: Metav IndustryLine (Metav Werkzeuge GmbH) Facts Diameter: 2.94 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features Material: special steel Version: workshop execution Supply: single inspection pin for end‑size checks Application: end‑measure verification and production control FAQ What are the nominal size and tolerance of this gauge pin? The M323.294 gauge pin has a nominal diameter of 2.94 mm and a tolerance of ±0.001 mm, suitable for tight end‑size inspections. What material is used and how does it affect longevity? The pin is made of special steel, a choice that increases wear resistance and keeps critical dimensions stable under repeated use in workshop environments. Is the pin supplied individually or as a set? The product is supplied as a single inspection pin, intended for direct use in measurement routines or as a replacement element in inspection fixtures. Can this pin be used for go/no‑go checks and fixture validation? Yes, the defined 2.94 mm geometry and ±0.001 mm tolerance make it appropriate for go/no‑go assessments, end‑measure verification and fixture alignment tasks. How does this component support production efficiency? By delivering high repeatability and clear dimensional specification, the pin reduces inspection ambiguity and supports faster, more reliable quality decisions on the shopfloor. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.95mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of high-precision gauging with a 2.95 mm nominal diameter and ±0.001 mm tolerance combined with robust workshop suitability and secure transport packaging; order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin M323.295 — 2.95 mm diameter, ±0.001 mm tolerance (Metav IndustryLine) A gauge pin M323.295 designed for precise end‑measure checks and workshop gauging tasks, supplied as a single plug gauge in a protective transport box. 2.95 mm nominal diameter, tolerance ±0.001 mm Length 50 mm for consistent end‑measure checks Made from special steel, workshop version Supplied in a protective transport box High precision for repeatable verification This single gauge pin offers a nominal diameter of 2.95 mm with a tolerance of ±0.001 mm, providing the dimensional stability required for repeatable end‑measure verification and reference checks in production. The very tight tolerance class means fewer rejects during go/no‑go assessments and a clearer differentiation between nominal and out‑of‑tolerance conditions. The compact geometry and single‑piece design reduce handling variability and enable fast, objective inspection cycles. Robust workshop construction and handling benefits Manufactured in special steel and delivered as a workshop version, the pin combines dimensional integrity with durability for regular use at the machine bench or inspection station. The 50 mm length gives useful engagement depth while remaining easy to handle; the modest component weight supports quick manual positioning. Delivery in a protective transport box safeguards the measuring surface against knocks and contamination during storage or transit, maintaining accuracy over repeated uses. Practical applications and integration into inspection routines Suitable as a reference element for hole gauges, fixtures and comparative checks, this plug gauge is optimised for routine workshop control and sample inspection. The high precision tolerance permits confident use for verifying finishing operations and final dimensions where sub‑micrometre deviations would otherwise lead to rework. The single‑item format allows targeted replacement or expansion of existing gauge sets without committing to a full kit. For reliable workshop gauging and tailored advice on suitability, choose the Metav IndustryLine gauge pin and contact Metav Werkzeuge for delivery and consultancy from Emmerich: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: M323.295 GTIN: 4061905054556 Manufacturer: Metav IndustryLine Facts Diameter: 2.95 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Packaging: protective transport box Special features Material: special steel Workshop version Single gauge pin Category: gauge pins FAQ What is the nominal diameter and tolerance of this gauge pin? The gauge pin has a nominal diameter of 2.95 mm and a tolerance of ±0.001 mm, suited to high‑precision end‑measure verification. Is the pin suitable for regular workshop use? Yes, the workshop version of the M323.295 is made from special steel and supplied in a protective transport box for routine handling and storage. Can this gauge pin be used as a reference in fixture checks? The M323.295 plug gauge is suitable for comparative checks and fixture verification where a small, precise reference diameter is required. What does the single‑item supply mean for inventory? Supplying the gauge pin individually allows targeted replacement or selective expansion of gauge sets without purchasing a full kit. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.96mm Gauge Pin Single, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of workshop‑grade durability, sub‑micron accuracy ±0.001 mm and a compact 50 mm length for accessible end‑measure checks; order directly via Metav Werkzeuge or consult our specialists for application guidance. Test pin, single, 2.96 mm, ±0.001 mm, 50 mm — Precision probe (Metav IndustryLine) The Test pin, single, 2.96 mm, ±0.001 mm, 50 mm is a workshop‑grade precision probe designed for reliable end‑dimension checks and fixture verification across demanding metalworking environments. Workshop‑grade accuracy ±0.001 mm Precise diameter 2.96 mm 50 mm length for deep reach Delivered in protective transport box Consistent sub‑micron accuracy for tight tolerances This probe delivers ±0.001 mm declared repeatability, making it a suitable choice where tight tolerances and repeatable results are imperative. The slender 2.96 mm diameter provides targeted contact for small features and end‑measure verifications, while the 50 mm length gives access to recessed seats and bore terminations without compromising stability. The precise geometry of the tip reduces measurement variation and supports reliable process control in routine inspection tasks. Robust workshop design for heavy use Manufactured in special steel and specified as a workshop edition, the probe is built to withstand regular handling and the rigours of a production environment. At approximately 0.006 kg, the component is light enough for easy positioning yet engineered for dimensional stability during tactile contact. Delivery in a protective transport box ensures the probe arrives undamaged and ready for storage with minimal risk of tip wear during logistics. These attributes combine to reduce downtime and keep inspection cycles efficient. Easy integration into inspection workflows The probe is intended for use as a dedicated contact element in fixture checks, end‑measure routines and tactile verification set‑ups. Its nominal diameter and standard length make it compatible with common pin holders and measuring fixtures, facilitating quick replacement or reconfiguration within existing inspection jigs. Traceable identifiers such as GTIN 4061905054563 and the internal article code support inventory management and quality documentation, helping to maintain consistent quality standards across production batches. For precise end‑measure checks with proven workshop resilience, choose the Metav IndustryLine probe and contact Metav Werkzeuge for tailored application advice and supply options Technical data Article number: M323.296 GTIN: 4061905054563 EClass: 21170231 Manufacturer: Metav IndustryLine Facts Diameter: 2.96 mm Length: 50 mm Accuracy: ±0.001 mm Weight: 0.006 kg Measurement range: 2.96 mm (nominal) Special features Material: special steel Workshop edition Delivered in protective transport box FAQ What level of accuracy does this test pin provide? The test pin achieves an accuracy of ±0.001 mm, enabling sub‑micron repeatability for precise end‑measure checks with the Metav IndustryLine probe M323.296. Is the probe suitable for fixture and end‑measure verification? Yes, the probe’s 50 mm length and 2.96 mm diameter make it well suited for fixture verification and end‑dimension checks in workshop environments. What material is the pin made from? The pin is manufactured from special steel, specified for durability and consistent contact performance during regular use. How is the test pin delivered for transport and storage? The probe is supplied in a protective transport box, ensuring the contact tip remains protected during shipment and storage. Can the probe be used with standard pin holders and measuring fixtures? The nominal diameter and length are compatible with common pin holders and measuring fixtures, and the item is listed under SKU M323.296 for straightforward replacement. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.97mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version, Special Steel - Metav IndustryLine
Take advantage of a compact single test pin that combines submicrometre repeatability, a narrow Ø 2.97 mm profile and a 50 mm length for dependable end‑size checks. The probe’s ±0.001 mm tolerance and workshop construction support consistent inspection results and reduced rework — order directly via Metav Werkzeuge or contact our consultants for specification advice. M323.297 Test pin — Single precision probe, Ø 2.97 mm, ±0.001 mm The M323.297 test pin is a single precision probe designed for end‑size verification and fine inspection tasks in workshop and quality‑control environments Precision tolerance ±0.001 mm Diameter Ø 2.97 mm for tight fits Length 50 mm for deeper checks Workshop‑grade construction Delivered in transport case Precise control for end‑size verification Built to support repeatable measurement processes, this probe offers a ±0.001 mm tolerance that makes it suitable where tight dimensional control is required. The exceptionally small diameter of Ø 2.97 mm minimises interference when probing narrow bores or delicate features, while the fine tolerance reduces measurement uncertainty during comparative or go/no‑go checks. In practice, this level of precision shortens inspection time and lowers scrap rates by providing reliable pass/fail data that can be integrated into existing calibration routines. Durable workshop design that endures daily use Manufactured from special steel, the probe has been configured for workshop environments where handling and tool changes happen frequently. The 50 mm shaft length provides enough reach for recessed features without compromising stiffness; the robust material choice maintains form and contact integrity across repeated cycles. Supplied in a dedicated transport case, the single test pin stays protected during storage and shipment, ensuring the measurement tip arrives ready for immediate use on the shop floor. Easy handling and seamless metrology integration This single test pin is intended for straightforward insertion into gauge holders and inspection fixtures used in small‑part measurement. The compact mass and low inertia of the probe allow for swift positioning and stable contact during checks, supporting efficient quality‑control workflows. As a precision probe, it is compatible with routine inspection setups and can be an effective component in comparative gauging, fixture validation or manual inspection stations where repeatability and accessibility matter. A precision partner you can rely on Offered under the Metav IndustryLine, the product benefits from Metav’s practical focus on making precision accessible to workshops and industry alike. The combination of proven materials, tight tolerances and workshop suitability reflects a pragmatic approach: accurate measurements without unnecessary complexity. This aligns with Metav’s commitment to dependable supply and a broad product range that keeps production moving with fewer suppliers to manage. For assured end‑size verification and workshop‑grade performance, request the Metav IndustryLine M323.297 through Metav Werkzeuge or speak to our consultants for tailored recommendations. Technical Data Article number: M323.297 GTIN: 4061905054570 ECLASS: 21170231 Brand: Metav IndustryLine Facts Diameter: 2.97 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Material: special steel Special features Workshop version Delivered in transport case Single test pin for end‑size checks Category: Test pins FAQ What level of accuracy does this probe provide? The M323.297 test pin offers a tolerance of ±0.001 mm, which is suitable for tight end‑size verification and high‑precision comparative checks. Is the probe suitable for use in workshop inspection fixtures? Yes, the workshop‑grade construction and 50 mm length make the probe well suited to manual inspection fixtures and standard gauge holders used in the shop environment. What material is the test pin made from? The shaft is made from special steel, chosen for its durability and dimensional stability under frequent use. Does the product include storage or transport protection? The test pin is supplied in a transport case, ensuring secure handling and protection during shipment and storage. Which applications benefit most from this probe? The probe is ideal for end‑size verification, small‑bore checks and precision inspection tasks where a narrow diameter and submicrometre repeatability are required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.98mm Gauge Pin, ±0.001mm, Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of high metrological certainty, compact workshop design and transport-ready packaging to ensure repeatable end‑mass checks in daily production. The combination of ±0.001 mm tolerance, 2.98 mm diameter and robust special steel construction supports reliable inspection routines; order directly via Metav Werkzeuge or consult our specialists for integration advice. Gauge pin M323.298 — test pin, 2.98 mm diameter, ±0.001 mm, 50 mm length The Gauge pin M323.298 is a workshop-grade precision master pin for end‑mass verification and small‑bore inspection in production and quality control environments. Workshop-grade precision ±0.001 mm 2.98 mm diameter, ground to tolerance 50 mm length for standard checking Delivered in protective transport case Precision where measurement matters A compact master pin designed for accurate end‑mass and bore checking delivers measurable benefits in quality assurance workflows. With a diameter of 2.98 mm and an outstanding tolerance of ±0.001 mm, the component provides repeatable reference points for go/no‑go tests and plug inspections. The finely ground surface reduces measurement uncertainty caused by surface roughness, while the workshop orientation ensures practical robustness during frequent handling. By specifying a tight tolerance, this pin supports faster root‑cause analysis when a process drifts, shortening downtime and improving first‑pass yield. Robust construction for industrial use Manufactured from special steel, the pin combines wear resistance with dimensional stability under normal workshop conditions. The 50 mm length offers sufficient engagement for many small‑bore checks while remaining easy to handle and position. The labelled workshop execution indicates a build standard suited to regular use rather than delicate laboratory handling; this makes the component ideal for production inspection benches, toolrooms and assembly jigs where resilience is as important as metrological quality. The polished finish eases insertion and reduces the risk of scoring sensitive bores. Ready for routine inspection and transport Delivered in a protective transport case, the pin arrives ready for immediate use and for secure storage between shifts. The packaging choice supports damage‑free logistics and simple inventorying on the shop floor. Lightweight at approximately 0.006 kg, the pin can be included in portable inspection sets without adding noticeable bulk, enabling technicians to perform quick checks across multiple machines. Traceable identification through the SKU and GTIN facilitates procurement and stock control in larger operations, aligning with Metav’s emphasis on dependable supply chains for precision tools. For precise end‑mass verification and reliable shop‑floor performance, contact Metav Werkzeuge to secure the M323.298 gauge pin and to discuss delivery and stock options from Emmerich. Technical data SKU: M323.298 GTIN: 4061905055263 Manufacturer: Metav IndustryLine Facts Diameter: 2.98 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.006 kg Special features Material: Special steel Workshop execution Delivered in protective transport case Intended use: end‑mass / bore checking FAQ What level of precision does this gauge pin provide? The gauge pin M323.298 provides a precision of ±0.001 mm, making it suitable for tight end‑mass and bore checks in production environments. Which material is used for the pin and how does it affect wear? The pin is made from special steel; this material offers good wear resistance and dimensional stability for routine workshop use with the M323.298 test pin. Is the pin supplied ready for use and transport? Yes. The M323.298 is supplied in a protective transport case, allowing immediate use and secure handling between inspections. What are typical applications for this test pin? Typical applications include end‑mass verification, small‑bore inspection and plug checks in assembly, toolroom and quality control stations using the M323.298 gauge pin. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2.99mm Gauge Pin Length 50mm ±0.001mm Workshop Finish - Metav IndustryLine
Take advantage of a workshop-grade gauge pin that combines ultra‑fine tolerance, a compact 50 mm length and robust special‑steel construction for consistent end‑measure checks; order the M323.299 directly via Metav Werkzeuge or consult our advisers if application support is required. M323.299 Gauge pin (2.99 mm, ±0.001 mm) — Metav IndustryLine The M323.299 is a workshop‑grade gauge pin designed for precise end‑measure verification and fixture set‑up in metrology and production environments. High‑precision ±0.001 mm tolerance Diameter 2.99 mm for tight fits Length 50 mm for fixture positioning Supplied in a protective transport case Repeatable end‑measure verification with micrometre accuracy A small component with a demanding task: the gauge pin delivers a tolerance of ±0.001 mm, enabling repeatable checks where tight clearances determine part acceptance. This level of precision reduces uncertainty in go/no‑go assessments and supports consistent assembly and jig alignment. The specified tolerance corresponds to micrometre‑class performance, making the pin suitable for high‑precision workshops and quality control loops where reproducibility directly cuts rework and inspection time. Robust workshop design for everyday handling Built as a workshop‑grade tool from special steel, the pin balances durability with manageable mass (approx. 0.006 kg). The 50 mm length provides convenient handling for fixture set‑up and in‑process checks while remaining compact enough for dense inspection benches. Supplied in a protective transport case, the item resists transit damage and is ready for immediate use on the shop floor, supporting reliable measurement routines across repeated cycles. Easy integration into inspection workflows Designed for simple inclusion in dimensional checks, the pin works as a reference dowel for setting end stops, verifying bore sizes and validating mating features. The compact diameter of 2.99 mm makes it ideal for tight‑tolerance fits, while the precise manufacture supports accurate comparison with plug gauges and digital measuring equipment. Traceable identification via SKU and GTIN facilitates stock management and tool tracking within existing quality systems. For tailored advice on fixture integration or availability of the Metav IndustryLine M323.299 gauge pin, contact Metav Werkzeuge in Emmerich by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data SKU: M323.299 GTIN: 4061905055270 Label: Prüfstift, einzeln, 2,99mm, +/- 0.001 mm Länge 50 mm Manufacturer: Metav IndustryLine Facts Diameter: 2.99 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.006 kg Special features Material: Special steel Workshop execution Supplied in protective transport case Category: Gauge pins FAQ What applications suit this gauge pin? The M323.299 gauge pin is intended for end‑measure checks, fixture set‑up and verification of tight‑tolerance bores in production and inspection workflows. Is the material resistant to workshop wear? Manufactured from special steel, the M323.299 offers good wear resistance for routine workshop use while maintaining the specified tolerance. Can this pin be used with digital inspection systems? Yes, the precision dowel is compatible with digital gauges and bench setups as a repeatable reference for size and fit verification. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
20 mm Test Pin Set With Holder, 1 mm Steps, Plastic Case - Metav IndustryLine
Take advantage of reliable repeatability, rapid incremental checks and robust workshop handling for smoother inspection routines; order the Gauge pin set M318.520 directly via Metav Werkzeuge or contact our consultants for tailored advice. Gauge pin set M318.520 — 1–20 mm, step 1 mm, Metav IndustryLine The Gauge pin set M318.520 is a precision reference set designed for dimensional verification and quick go/no-go checks in workshop inspection, fixture set‑up and quality control. Gauge range 1–20 mm 1 mm increments for fast checks Made from special steel Includes pin holder and transport case Accurate, repeatable pins that speed up inspections The set supplies graduated gauge pins in 1 mm steps across the 1–20 mm range, enabling fast sequential checks without tool changes. With a declared accuracy of 0.004 mm, the pins provide a reliable reference for bore sizing and clearance verification; this reduces uncertainty during inspection and helps avoid repeated measuring cycles. The compact gradation supports efficient workflows in small‑part inspection and fixture calibration, translating measurement precision into measurable time savings on the shop floor. Built for everyday workshop use and robust handling Constructed from special steel, each pin resists wear and maintains its dimensional integrity under regular use. The inclusion of a pin holder keeps the set organised during measurement routines and speeds selection of the required diameter, while the transport case protects the components between jobs and simplifies storage. The overall set weight of approximately 1.2 kg balances portability with a solid feel, making it straightforward to carry to the machine or inspection bench without compromising durability. Practical applications and integration into inspection processes This set suits bench inspectors, jig and fixture technicians and production engineers who need a dependable reference for bore checks, plug gauges and assembly trials. The even 1 mm step size supports progressive checking strategies and sampling plans, enabling clear pass/fail decisions and quick documentation of measured bores. Where traceability and consistent results matter, these pins form a simple, low‑complexity element of the measurement chain that complements calipers and micrometres. Choose the Metav IndustryLine gauge pin set for dependable, workshop‑ready inspection tools — contact Metav Werkzeuge for personalised advice at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: M318.520 GTIN: 4054469129136 ECLASS: 21170231 SKU: M318.520 Facts Measurement range: 1.0–20.0 mm Increment / step: 1 mm Pieces per set: 20 Accuracy: 0.004 mm Weight: 1.2 kg Length (case): 50 mm Tariff number: 90173000 Special features Material: special steel With pin holder Delivered in transport case Set (graduated gauge pins) Category: gauge pins / inspection gauges FAQ What diameters are included in the set? The set contains graduated pins from 1 mm to 20 mm in 1 mm increments for systematic dimensional checks. Is the accuracy suitable for workshop quality control? Yes, the declared accuracy of 0.004 mm makes the set suitable for routine workshop inspection and go/no‑go verification. Does the set include storage or a holder? A pin holder and a protective transport case are provided to keep the pins organised and protected between uses. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
Highest accuracy with immediate pass/fail certainty
Pin gauges (also known as gage pins or pin gauge sets) deliver micrometre-level certainty for bore, thread and radius inspection. Designed for industrial precision manufacturing, tool and mould making and quality assurance, these mechanical gauges provide an unequivocal physical result — pass or not pass — without reliance on electronics. The result is faster decision-making at the gauge or directly at the machine.
How pin gauges work in demanding production environments
Pin gauges are tactile reference tools for the quick verification of the smallest diameters, bore centres and form accuracy. Inserted into a bore or mating feature, a correctly sized pin gauge confirms dimensional conformity by fit; mismatches are immediately apparent. Their simple mechanical principle makes them ideal for in‑process checks on the shop floor as well as in the metrology room, and they are commonly used for bore inspection, internal thread checks, measuring tooth widths, assessing taper bores and setting indirect measuring devices.
Measurable benefits that matter on the shop floor
- Highest precision: available in standardized accuracy classes such as DIN 2269, with tolerances down to ±1 µm or ±2 µm, enabling reliable verification of the strictest quality requirements.
- Robust materials: manufactured from hardened gauge steel, wear‑resistant ceramic or carbide, providing long life under repetitive use.
- Exceptional surface quality: finely lapped and distortion‑free to ensure repeatable contact results.
- Clear identification: each pin is permanently and legibly marked with its nominal size, reducing errors during fast inspection cycles.
- Flexible supply: offered as individual pins or complete pin gauge sets in sturdy wooden cases for organised storage and rapid access.
Metav — practical precision for every workshop
Metav combines decades of metrology expertise with a comprehensive portfolio to democratise high‑accuracy measurement. From Emmerich, a “quality filter” for the European market, Metav supports industry and trade with over 250,000 products and the trust of more than 48,000 customers. That background makes Metav a pragmatic choice for workshops seeking reliable pin gauges and tailored inspection solutions.
Summary
For uncompromising micrometre accuracy in bore and form inspection, pin gauges and gage pins offer a direct, durable and process‑ready solution that reduces uncertainty and speeds up production decisions.
FAQ
What tolerance classes are available for pin gauges?
Pin gauges are supplied in standardised accuracy classes such as DIN 2269, with typical tolerances of ±1 µm or ±2 µm to meet rigorous industrial quality specifications.
Which materials are used for pin gauges?
Common materials include hardened gauge steel, wear‑resistant ceramic and carbide, selected according to the expected wear, handling and measurement environment.
How are pin gauges identified and stored?
Each pin is permanently engraved with its nominal size for unmistakable identification; sets are often supplied in organised wooden cases for safe storage and fast retrieval.
Can pin gauge sets be configured for specific series dimensions?
Yes. Metav’s range allows combination of individual pins into customised pin gauge sets, enabling tailored coverage for repetitive series dimensions and efficient inspection routines.
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