Precision gauge blocks and plug gauges for reliable dimensional control
Mechanical gauge blocks and plug gauges are essential for tactile verification of threads, bores and gap dimensions, providing fast, unambiguous go/no-go results that enhance process reliability and reduce scrap. Designed for industrial metalworking and toolmaking, these precision tools support incoming inspection and final quality checks by delivering traceable measurements in applications such as thread inspection, bore diameter testing and spacing checks. Manufactured from specially hardened, low-distortion alloys and fine-lapped for minimal measurement uncertainty, the range includes thread plug gauges, precision plug gauges and calibration gauge blocks to ensure long-term repeatability and wear resistance.
6.56mm Test Pin Single ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
Take advantage of the combination of high measurement fidelity and robust workshop construction for consistent inspection results; the precise tolerance and compact length ensure fast, repeatable checks — order the gauge pin directly via Metav Werkzeuge or ask our consultants for application advice. Gauge pin M323.656 — 6.56 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The gauge pin M323.656 is a workshop-grade precision pin designed for end‑measure, alignment and fixture tasks where tight dimensional control is required. 6.56 mm ground diameter Tolerance ±0.001 mm 50 mm hardened length Workshop version with transport case Faster, reproducible inspection through genuine accuracy Built for measuring and checking end dimensions, this gauge pin offers ±0.001 mm tolerance on a 6.56 mm ground diameter, reducing uncertainty in pass/fail decisions. Such a fine tolerance translates into reliable repeatability across inspection cycles and minimises rework caused by measurement variation. The compact 50 mm length keeps the pin rigid during handling, improving contact stability and shortening setup time on test fixtures and go/no‑go assemblies. Robust workshop construction that protects repeatability Manufactured from special steel and specified as a workshop version, the pin withstands daily use in production environments. The hardened surface maintains roundness and wear resistance, ensuring the precision is preserved over many measurement cycles. Delivery includes a transport case, which protects the pin during storage and transit — an important safeguard for components that must keep tight tolerances and low runout throughout their service life. Simple integration into quality workflows and fixtures The design supports quick insertion into alignment jigs, check fixtures and assembly aids, helping to speed up inline checks and setup operations. Traceability is supported via GTIN and SKU information, so the item can be managed in inventory systems and quality documentation; the M323.656 is compact enough for handheld inspection yet precise enough for critical gauge work. With Metav’s European distribution and quality filter in Emmerich, procurement is straightforward and backed by a partner that serves workshop and industrial needs. Contact Metav Werkzeuge today for tailored advice on integrating Metav IndustryLine gauge pins into existing inspection processes or to request specific documentation for the M323.656 Technical data Article number: M323.656 GTIN: 4061905058257 Brand: Metav IndustryLine Category: Gauge pins (Messstifte) Facts Diameter: 6.56 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.017 kg Classification code: 21170231 Special features Workshop version Material: Special steel Delivery: Transport case included for secure transit Intended use: End‑measure, alignment and fixture applications FAQ What tolerance does the gauge pin offer? The gauge pin is specified with a tolerance of ±0.001 mm, providing the fine control required for precise inspection tasks with the M323.656. Is the pin suitable for heavy‑use workshop environments? The workshop version is made from special steel with a hardened finish, so the component is designed to withstand repeated handling and maintain dimensional integrity. How is the gauge pin supplied for protection and transport? Delivery includes a transport case to protect the pin during storage and movement, ensuring the measured reference remains undamaged. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.57mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of exceptional repeatability and workshop readiness with a single 6.57 mm gauge pin that combines sub‑micrometre accuracy and robust construction; the ±0.001 mm tolerance and 50 mm length suit end‑dimension checks and fixture verification. Order directly via Metav Werkzeuge or contact our consultants for advice on integration into inspection routines. M323.657 gauge pin — single 6.57 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) A single M323.657 gauge pin for precise end‑dimension inspection and calibration checks in workshop and quality‑control environments Diameter 6.57 mm, tolerance ±0.001 mm Length 50 mm for end‑dimension checks Made from special steel for durability Delivered in a transport case for safe handling Precision where end dimensions matter The M323.657 is designed for end‑dimension verification in production and inspection workflows. With a specified accuracy of ±0.001 mm, the pin provides a reliably small uncertainty for plug and bore checks where tight fits or running clearances are critical. The nominal diameter of 6.57 mm is produced to close tolerances, ensuring repeatable reference measurements that support process control and reduce scrap rates. The simple geometry makes the pin straightforward to use with gauges, mandrels and verifying fixtures. Durable design for frequent workshop use Manufactured from special steel, this workshop‑grade gauge pin resists wear and maintains form under regular handling. The 50 mm overall length offers sufficient engagement for many end‑dimension tasks while remaining easy to position and manoeuvre in confined setups. As a workshop version, the component is finished for practical, robust service rather than fragile laboratory-only use. Delivery in a transport case protects the pin during storage and transit, reducing the risk of nicks that would affect measurement integrity. Practical benefits for inspection and setup Use of a dedicated gauge pin streamlines acceptance checks, fixture set‑up and go/no‑go verification: a calibrated reference axis speeds alignment and documents conformity to drawing tolerances. The clean cylindrical form minimises operator interpretation; the measured value is a direct indication of the critical diameter condition for assemblies. Backed by Metav’s emphasis on accessible precision and a broad product range, this component supports consistent measurement practices across small workshops and larger production lines alike. For precision end‑dimension checks and reliable workshop performance, choose the Metav IndustryLine M323.657 gauge pin and contact Metav Werkzeuge in Emmerich for tailored advice and purchasing support via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: M323.657 GTIN: 4061905058264 Weight: 0.017 kg Material: Special steel Tolerance: ±0.001 mm Diameter: 6.57 mm Length: 50 mm Facts Diameter: 6.57 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.017 kg Special features Workshop version Delivery in transport case Single gauge pin for end‑dimension checks Special steel construction SKU: M323.657 FAQ What measurements is this gauge pin intended for? The M323.657 gauge pin is intended for end‑dimension and plug/bore verification where a precise reference diameter of 6.57 mm and a tight ±0.001 mm tolerance are required. Is the pin suitable for routine workshop use? Yes, the workshop version finish and special steel construction make the M323.657 suitable for frequent handling and practical inspection tasks. How should the gauge pin be stored to preserve accuracy? Store the M323.657 in its transport case between uses to prevent nicks or contamination that could affect the specified tolerance. Can the gauge pin be used in fixture set‑up and calibration work? The M323.657 is ideal for fixture alignment, set‑up checks and go/no‑go verifications thanks to its precise diameter and rigid form. What documentation is supplied with the gauge pin? The delivery includes the component itself and protection in a transport case; any calibration certificates are provided only if explicitly stated in the product listing. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.58mm Test Pin, ±0.001 mm Accuracy, 50 mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of industrial‑grade durability, ±0.001 mm accuracy and compact handling for reliable end‑dimension control; order directly via Metav Werkzeuge or ask our consultants for application advice. Test pin M323.658 — gauging pin, Ø 6.58 mm, ±0.001 mm, length 50 mm (Metav IndustryLine) The Test pin M323.658 is a workshop‑grade gauging pin designed for precise end‑dimension checks and routine inspection tasks in metalworking and quality control. ±0.001 mm tolerance Diameter 6.58 mm Length 50 mm Supplied in protective case Precision tailored to inspection demands The ±0.001 mm tolerance of this gauging pin delivers a measurable advantage in process control by narrowing uncertainty during final checks. As a hardened measuring artefact produced from special steel, the pin provides a consistent reference for go/no‑go decisions and calibration checks. That level of accuracy reduces scrap and rework by ensuring dimensional conformity at the inspection stage, and the clear, tight specification simplifies documentation in quality reports. Durable, workshop‑ready design for repeatable handling Built as a workshop version, the pin balances robustness and manoeuvrability: at length 50 mm and a mass of approximately 0.017 kg it is easy to position while remaining rigid enough for repeatable contact measurements. The special steel construction resists wear in regular use and keeps the measurement surface stable over many cycles. Delivery in a protective transport case preserves the reference condition during storage and transit, supporting long service life and dependable repeatability in batch inspections. Streamlining inspection routines and traceability Integration into bench fixtures, plug checks or assembly jigs is straightforward thanks to the compact Ø 6.58 mm shaft and workshop geometry. Using a dedicated gauging pin like this accelerates routine checks, enabling quicker acceptance decisions and more predictable throughput in production. The clearly stated tolerance and robust design support traceability for inspection protocols, helping maintain audit‑ready records and reducing downtime for corrective measures. For reliable end‑dimension control choose the Metav IndustryLine test pin M323.658 and contact Metav Werkzeuge in Emmerich for specification matching and procurement guidance. Technical data Article number: M323.658 GTIN: 4061905058271 Label: Test pin, single, 6.58 mm, ±0.001 mm, length 50 mm Facts Diameter: 6.58 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.017 kg Special features Material: special steel Version: workshop execution Delivered in protective transport case Accuracy class suitable for precision gauging FAQ What is the intended use of this gauging pin? The test pin M323.658 is intended for end‑dimension checks, go/no‑go verifications and fixture checks within routine quality control in metalworking. Is the accuracy of ±0.001 mm suitable for serial inspection? Yes, the ±0.001 mm tolerance of the M323.658 supports high‑precision serial checks where tight dimensional control is required. What material is the pin made from and why does that matter? Manufactured from special steel, the pin resists wear and retains its reference surface, which maintains the repeatability of measurements. Does the product arrive protected for transport? The M323.658 is supplied in a protective transport case to preserve its reference condition during storage and transit. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.59mm Gauge Pin, Single, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of highly consistent measuring performance thanks to the combination of ±0.001 mm tolerance, a precise 6.59 mm diameter and a compact 50 mm length for efficient end‑dimension checks and fixture setting. Order the gauge pin directly via Metav Werkzeuge or consult the specialists for application advice. Gauge pin M323.659 — single, 6.59 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) Gauge pin M323.659 is a workshop-grade cylindrical reference pin designed for precise end‑dimension checks, bore verification and gauge setting in general workshop and production environments. Workshop-grade execution Diameter 6.59 mm, high roundness Tolerance ±0.001 mm for end‑dimension checks Length 50 mm, special steel construction Precision that stabilises inspection routines A compact cylindrical reference such as this provides repeatable results where tight tolerances matter. The combination of a 6.59 mm nominal diameter and a ±0.001 mm tolerance reduces measurement scatter during go/no‑go checks and short inspection sequences. By using a fixed cylindrical reference, calibration drift in comparative measurements is minimised and setup times for ring gauges, plug gauges or quick bore checks are shortened. The clear numeric tolerance enables easy inclusion in quality documentation and inspection plans. Robust workshop engineering for repeatable checks Constructed from special steel and built as a workshop execution component, the pin balances wear resistance with manufacturability for everyday use. The 50 mm length gives enough engagement for stable seating in gauges and fixtures while remaining compact for handheld or bench operations. Low mass and compact form help reduce deflection during manual handling; the result is a tool that supports reproducible tactile measurements and reliable reference points in repetitive tasks. Practical integration into production workflows The single‑piece supply and straightforward geometry make the component easy to incorporate into fixtures, check gauges and comparator settings. Where fast quality decisions are required, a precise cylindrical reference speeds up inspection loops and reduces non‑productive time. Traceable identification via SKU and GTIN simplifies inventory management and documentation in regulated or audited environments. Overall, the design focuses on efficiency and predictable measurement outcomes rather than complexity. Speak to Metav Werkzeuge for application recommendations and secure the Metav IndustryLine gauge pin M323.659 with ±0.001 mm accuracy directly from Emmerich for consistent inspection results Technical data Article number: M323.659 SKU: M323.659 GTIN: 4061905059230 Category: Gauge pins Core specifications Diameter: 6.59 mm Tolerance / Accuracy: ±0.001 mm Length: 50 mm Weight: 0.017 kg Features and materials Material: Special steel Workshop execution Single piece supply Use: End‑dimension checks, gauge setting, bore verification FAQ What dimensional accuracy does the product provide? The M323.659 gauge pin provides a dimensional accuracy of ±0.001 mm, with a nominal diameter of 6.59 mm and a length of 50 mm. Which material is used for this gauge pin? This gauge pin is manufactured from special steel in a workshop‑grade execution to balance wear resistance with everyday usability. For which measurement tasks is this pin best suited? The pin is ideal for end‑dimension inspection, setting plug and ring gauges, quick bore verification and use as a reference dowel in fixtures. Is the pin suitable for fixture and jig applications? Yes, the 50 mm length and precise diameter make it suitable as a reference dowel or positioning element in fixtures and jigs. How is the product supplied and identified? The gauge pin is supplied as a single item; identification is available via SKU M323.659 and GTIN 4061905059230. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.5mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Benefit from the combination of high‑precision ±0.001 mm tolerance, robust special steel construction and a compact 50 mm length that ensures reliable end‑measurement checks; order the test pin directly via Metav Werkzeuge or ask our consultants if technical advice is required. Test pin M323.650 — precision 6.50 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) A Test pin M323.650 designed for accurate end‑measurements and reference gauges in workshop inspection and production environments. Diameter precisely 6.50 mm tolerance ±0.001 mm Length 50 mm for compact fixture integration Made from special steel for wear resistance Workshop version for robust daily use Consistent metrology performance that reduces rework The core advantage of this test pin lies in its ±0.001 mm dimensional certainty, which translates into measurable gains in process reliability. In practical terms, the pin offers repeatable reference points for end‑measurements and gauge setups where small deviations cause scrap or rework. The high manufacturing tolerance is especially valuable for routine inspection tasks in production control and assembly validation; less variation at the inspection stage shortens decision cycles and reduces downstream corrective actions. Compact dimensions for flexible fixture and gauge use A controlled diameter of 6.50 mm combined with a 50 mm overall length gives a compact profile that integrates easily into test rigs, jigs and measuring fixtures. The modest length reduces overhang and bending in tight assemblies, while the standard diameter suits many common locating and reference bores. This compact format simplifies handling during batch inspections and allows straightforward retrofitting into existing gauge blocks or custom holders, so measurement steps remain efficient without compromising stability. Workshop‑grade construction for long service life Constructed from special steel and released as a workshop version, the pin is designed to withstand daily use in a production environment. The material choice emphasises wear resistance and dimensional stability under mechanical contact; this lowers the frequency of replacements and contributes to predictable maintenance intervals. For tasks that require robust, dependable reference geometry, the material and finish maintain form across many cycles, supporting consistent measurement results and fewer interruptions to production flow. Practical application in inspection workflows Typical use cases include end‑of‑line verification, gauge calibration assemblies and comparative checks against master gauges. The single‑piece supply simplifies inventory and traceability in a measurement lab or shop floor environment, and the compact form factor helps reduce handling time during repetitive checks. When combined with standard clamping and support features in fixtures, the pin provides a quick, reliable datum for dimensional control and supports a structured inspection routine that aligns with quality management practices. For dependable workshop measurement and simple integration into inspection setups, request the Metav IndustryLine M323.650 test pin via Metav Werkzeuge; our Emmerich team can advise on fitting into existing gauges and arrange prompt delivery — contact info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data SKU: M323.650 GTIN: 4061905062537 Material: Special steel Diameter: 6.50 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.017 kg Facts Diameter: 6.50 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.017 kg Special features Workshop version Single test pin supply Designed for end‑measurements Robust special steel construction FAQ What level of precision can be expected from this test pin? The M323.650 test pin is manufactured to a tolerance of ±0.001 mm, providing high‑precision reference geometry suitable for tight inspection tolerances. Is the pin suitable for use in standard gauge fixtures? Yes. With a diameter of 6.50 mm and a 50 mm length, the pin integrates well into common gauge blocks, jigs and fixture arrangements used for end‑measurement and positioning. What material is the pin made from and how does that influence wear? The pin is made from special steel, selected for wear resistance and dimensional stability under repeated contact, which helps maintain measurement repeatability over many cycles. Can this test pin be used for end‑of‑line checks in production? Absolutely. The M323.650 is intended for workshop inspection and end‑measurement tasks where compact, repeatable reference points are required. How can the M323.650 be identified for reordering or inventory? Use the SKU M323.650 and the GTIN 4061905062537 for accurate identification and replenishment. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.5mm Tapered Plug Gauge 1–6.5mm, Conical 1:10, 0.1mm Graduation - Metav IndustryLine
Take advantage of the precise 1–6.5 mm measuring range, the 1:10 conical taper and the clear 0.1 mm reading to streamline small-bore inspections; order the gauge directly via Metav Werkzeuge or consult our technical advisers for application support. Conical Bore Gauge M318.045 — 1–6.5 mm, 1:10 taper The Conical Bore Gauge M318.045 is a compact, precision inspection tool for measuring small cylindrical bores from 1 to 6.5 mm, designed for workshop and inspection use. Compact 1–6.5 mm measuring range 0.1 mm graduation for clear readings 1:10 conical taper for centred seating Matt-chrome steel cone with anodised handle Precision that fits the smallest bores The gauge is engineered for reliable checks in the micro range, where compactness and repeatable contact geometry matter. The 1–6.5 mm measuring range places this instrument among tools for fine mechanical and micro‑component inspection, offering an alternative to larger plug gauges when access and handling are constrained. With a 0.1 mm reading the design emphasises fast, unambiguous indication of bore size, reducing interpretation time during routine checks. The compact overall length and light weight help to keep operator fatigue low while ensuring consistent positioning for repeat measurements. Durable construction for repeatable inspection A matt‑chrome steel cone provides abrasion resistance and a smooth contact surface, while the anodised aluminium handle combines low weight with comfortable handling. The 1:10 taper gives a defined seating profile that centres the instrument in cylindrical bores, improving repeatability compared with blunt probes. The 65 mm cone length and 122 mm overall length deliver sufficient engagement depth for typical small‑bore components without compromising manoeuvrability. These material choices translate into a tool that withstands daily workshop use and contributes to consistent quality control results. Practical workflow and application benefits The instrument is intended for rapid inspection of cylindrical bores where quick go/no‑go orientation or nominal size checking is required. Its compact form factor and clear graduation speed up throughput on benches and in inspection stations. For assemblies with many small bores, the gauge reduces cycle time by simplifying the seating and reading steps. The low mass aids handheld use, while the precise taper geometry supports reproducible seating across repeated measurements — an advantage for serial inspection tasks in production or maintenance environments. Contact Metav Werkzeuge for tailored advice on using the M318.045 conical bore gauge and to check current stock and delivery options Technical data Article number: M318.045 GTIN: 4054469163031 ECLASS: 21170208 Customs tariff number: 90173000 Facts Measuring range: 1–6.5 mm Minimum range: 1 mm Maximum range: 6.5 mm Graduation / reading: 0.1 mm Cone length: 65 mm Overall length: 122 mm Weight: 0.05 kg Special features Conical shape with 1:10 taper Cone: steel, matt‑chrome finish Handle: aluminium, anodised Compact design for micro bore inspection Category: gauges / inspection tools FAQ What bore sizes can be inspected with this gauge? The Conical Bore Gauge M318.045 covers cylindrical bores from 1 mm up to 6.5 mm. How is the measurement indicated and read? Measurement is shown with a 0.1 mm graduation, providing clear, quick readings suitable for workshop inspection. What materials and finishes does the tool use? The gauge features a matt‑chrome steel cone and an anodised aluminium handle for a durable, lightweight instrument. Which applications are best suited to this gauge? The instrument is ideal for fine mechanical and micro‑component inspections, such as watchmaking, small valves and precision inserts, where compact, repeatable seating is required. Is the taper designed to aid repeatability? Yes, the 1:10 conical taper centres the cone in the bore to improve seating consistency and repeatable inspection results. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.61mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Benefit from the combination of ultra‑fine tolerance, compact length and workshop‑grade construction for consistent inspection results; order the gauge pin M323.661 directly via Metav Werkzeuge or ask our consultants if needed. Gauge pin M323.661 — Single 6.61 mm, ±0.001 mm accuracy (Length 50 mm) The gauge pin 6.61 mm is a workshop‑grade precision test pin designed for end‑measure checks and fit verification in inspection and assembly operations. Workshop-grade single gauge pin 6.61 mm Precision tolerance ±0.001 mm Length 50 mm for secure handling Supplied in transport case High-precision inspection in a compact format The M323.661 test pin offers ±0.001 mm nominal tolerance, making it suited to applications where repeatable, high‑resolution checks are required. As a single gauge pin with a diameter of 6.61 mm, it serves as a reliable reference for hole‑fit verification and end‑dimension control on production lines and inspection benches. The tight tolerance reduces uncertainty in pass/fail decisions and shortens inspection cycles, delivering measurable productivity gains in quality control workflows. Durable material and handling benefits for workshop use Manufactured from special steel, the pin combines wear resistance with a smooth measuring surface to maintain form over repeated use. At a length of 50 mm the geometry gives secure handling during insertion and withdrawal while remaining compact for storage in instrument trays. The lightweight construction (approx. 0.017 kg) minimises operator fatigue during repetitive tasks. Delivery in a transport case protects the reference surface during logistics and reduces the risk of handling damage prior to use. Practical integration with routine metrology tasks Designed as a straightforward plug‑type reference, this pin integrates easily into common inspection setups for fit checks, assembly verification and acceptance testing. Its single‑piece construction avoids compound tolerances and simplifies traceability in test reports. When paired with micrometre gauges, measuring stands or comparator fixtures, the pin improves reproducibility by providing a stable datum. Backed by Metav’s quality filter in Emmerich, this workshop version supports consistent supply and predictable performance across production batches. For consistent ±0.001 mm inspection results, contact Metav Werkzeuge to source the Metav IndustryLine gauge pin and arrange delivery from our Emmerich stock. Technical Data Article number: M323.661 GTIN: 4061905059254 Manufacturer: Metav IndustryLine Weight: 0.017 kg Facts Diameter: 6.61 mm Tolerance: ±0.001 mm Length: 50 mm Special features Material: Special steel Workshop version Supplied in transport case Single gauge pin FAQ What inspections is this gauge pin suited for? The gauge pin M323.661 from Metav IndustryLine is intended for end‑measure checks and fit verification where an exact 6.61 mm reference and ±0.001 mm tolerance are required. Is the pin robust enough for repeated use in a production environment? Yes, the special steel construction and workshop design ensure durability for routine checks and assembly operations; the supplied transport case helps protect the measuring surface in storage and transit. Can this pin be used as a reference for calibration routines? The M323.661 can serve as a dimensional reference within inspection routines; for formal calibration procedures include it in documented workflows and record traceability according to internal quality systems. How does the compact length affect handling and measurement reliability? A 50 mm length provides a secure grip for manual handling while keeping the pin rigid during insertion, which supports repeatable measurements and reduces handling‑induced variation. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.62mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Reliable checking of small bores is ensured by the combination of ±0.001 mm tolerance, a precise 6.62 mm diameter and a compact 50 mm length — order the gauge pin directly via Metav Werkzeuge or ask our consultants for selection and delivery advice. Gauge pin, single, 6.62 mm, ±0.001 mm, 50 mm length by Metav IndustryLine A gauge pin (single) designed for highly accurate verification of small bores and end measurements in workshop and inspection environments Precision diameter 6.62 mm ±0.001 mm Workshop version for robust everyday use Supplied in a protective transport case Constructed from special steel Ensure micrometre-level certainty in small-part inspection With a diameter specified at 6.62 mm and a tolerance of ±0.001 mm (±1 µm), this gauge pin provides micron-level precision for critical inspection tasks. The exceptionally tight tolerance reduces measurement ambiguity when verifying bore sizes or checking mating parts, which directly lowers the risk of assembly faults or costly rework. Classified for ultra‑compact applications, the pin is ideal where repeatable end‑measurements and fine mechanical control are required; its dimensional stability makes it suitable for toolrooms and precision workshops where traceable checks are part of the production flow. Robust workshop design that protects measurement integrity The workshop‑grade construction uses special steel to combine hardness with wear resistance, so the measuring surface preserves shape under frequent use. At 50 mm overall length the pin is short enough for secure handling yet long enough to serve as a reference for many small components; the low mass also minimises handling error. Delivery in a protective transport case prevents nicking and contamination during storage and transit, maintaining the calibrated condition of the measuring faces and extending service life. This design reduces downtime and supports consistent measurement processes on the shop floor. Practical uses that streamline metrology and production control As a single‑piece gauge pin, it functions as a master plug for go/no‑go checks, fixture setting, bore validation and end‑measurement control. Fitting easily into standard inspection routines, the pin can serve as a reference during setup of gauges, jigs or inspection fixtures, helping to align components and verify tolerances quickly. Using a precise measuring pin in early process checks improves first‑pass yield and supports quality assurance, so fewer parts require rework and delivery performance is steadier — an efficient, low‑complexity way to raise inspection reliability across production stages. Contact Metav Werkzeuge today to secure Metav IndustryLine gauge pins with ±0.001 mm tolerance and protective transport case — our consultants in Emmerich will assist with technical selection and delivery. Technical data Article number: M323.662 GTIN: 4061905059261 Label: Prüfstift, einzeln, 6,62mm, +/- 0.001 mm Länge 50 mm Facts Diameter: 6.62 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.017 kg Messbereich max: 6.62 mm Special features Material: Special steel Workshop version Supplied in protective transport case Category: Gauge pins (Messstifte) FAQ What inspection tasks is this gauge pin suited for? The gauge pin is intended for precision verification of small bores, end‑measurements and fixture setting; the Metav IndustryLine gauge pin M323.662 is particularly useful for fine mechanical inspection and tooling checks. How tight is the tolerance and what does it mean in practice? With a tolerance of ±0.001 mm (±1 µm), the gauge pin provides micrometre accuracy for precise fit checks and reduces uncertainty when confirming bore diameters against nominal values. Is the pin supplied ready for use out of the box? The Metav IndustryLine gauge pin is supplied in a protective transport case to keep measuring faces free from damage; any required calibration statements are provided according to the delivery specification. Can this pin be used in fixture and jig set‑up? Yes — the compact 50 mm length and robust construction make it suitable as a reference plug for setting fixtures, aligning components and performing quick go/no‑go checks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.63mm Gauge Pin, Workshop Version, ±0.001mm Accuracy, Length 50mm, Special Steel, Supplied in Case - Metav IndustryLine
Take advantage of the combination of workshop-ready robustness, micrometre-level accuracy and compact handling for reliable end‑of‑line checks; order the gauge pin directly via Metav Werkzeuge or contact our consultants for application advice. M323.663 gauge pin (6.63 mm, ±0.001 mm, 50 mm) — Metav IndustryLine The M323.663 gauge pin is a single-piece, high-precision workshop gauge pin designed for end‑measure verification and fit checks in machining and inspection environments Workshop version for daily use Diameter 6.63 mm, ground finish Tolerance ±0.001 mm for micrometre accuracy Supplied in protective case Precision that reduces rejects and rework The compact cylindrical pin delivers ±0.001 mm accuracy on a 6.63 mm diameter, which corresponds to micrometre‑level control for critical fits. Such repeatable tolerance makes the component ideal as a reference for final inspection, go/no‑go fitting trials and measuring fixtures. The tight specification reduces the risk of incorrect assemblies and helps maintain consistent quality across batches, supporting faster process decisions and lower scrap rates. Built for everyday workshop handling and protection Manufactured in special steel and specified as a workshop design, the pin stands up to routine use in production areas. A precise ground finish ensures consistent contact geometry, while the compact 50 mm length offers easy handling and minimal setup time. Delivery in a protective case preserves the datum surfaces during transport and storage, so accuracy is retained from the warehouse to the bench. The low mass contributes to straightforward insertion and removal during rapid checks. Traceability, compatibility and practical details As a single, individually supplied gauge pin with the SKU M323.663, the part is suitable for integration into inspection kits and fixture checks where a defined end measure is required. The combination of a defined length of 50 mm, the 6.63 mm diameter and the declared ±0.001 mm tolerance provides a clear technical basis for documentation and measurement routines. Lightweight construction and workshop specification make the item a practical choice for quality control stations and toolrooms that demand reliable reference elements. For workshop-ready precision from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for ordering and technical advice via info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data SKU: M323.663 GTIN: 4061905059278 Manufacturer: Metav IndustryLine Facts Diameter: 6.63 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.017 kg Special features Workshop execution Material: special steel Supplied in protective case Single piece delivery FAQ What is the declared tolerance of this gauge pin? The declared tolerance for the gauge pin is ±0.001 mm, offering micrometre‑level accuracy for fine fit and inspection work. Is the pin suitable for routine workshop use? Yes, the workshop design and special steel construction make the pin suitable for daily use in production and inspection environments. What are the exact dimensions and identifiers for ordering? The pin measures 6.63 mm in diameter and 50 mm in length; it is supplied as SKU M323.663 and carries GTIN 4061905059278. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.64mm Gauge Pin Single ±0.001 mm Accuracy 50mm Length Workshop Finish - Metav IndustryLine
Take advantage of the combination of workshop‑grade robustness, ±0.001 mm tolerance and compact 50 mm length for reliable end‑measure checks; order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin M323.664 — 6.64 mm, ±0.001 mm (Metav IndustryLine) The gauge pin M323.664 for precision end‑measure checks, fitting inspection jigs and Go/No‑Go verification in workshop and quality‑control routines. Diameter 6.64 mm, tolerance ±0.001 mm Compact 50 mm length for machine‑side checks Special steel for high wear resistance Workshop version supplied as single piece Accuracy that protects production quality High repeatability in measurement reduces scrap and rework: the ±0.001 mm tolerance specified for this inspection pin translates directly into tighter process control on the shop floor. Because the diameter is produced to a defined nominal of 6.64 mm, the pin suits short‑range verification tasks where small deviations have large consequences. The technical accuracy helps to shorten inspection loops and to document conformity in routine checks, supporting a measurable improvement in first‑pass yield. Robust design for frequent, practical use Constructed from special steel, this compact 50 mm pin withstands repeated engagement with bores and fixtures without rapid wear, so calibrated dimensions remain stable over time. The workshop execution emphasises mechanical resilience and easy handling: the single‑piece supply avoids packaging complexity and is immediately usable in mounting plates, test fixtures or handheld gauges. For everyday inspection needs, the combination of material and finish offers a good lifecycle value while keeping maintenance simple. Integrates smoothly into inspection workflows The inspection pin is suitable for insertion checks, fixture verification and general end‑measure control in small components. Its compact format makes it appropriate for confined measuring stations and assembly jigs where access is limited. Traceability can be documented alongside routine quality records; the clear nominal and tolerance values allow straightforward logging in inspection sheets or digital quality systems. The result is a pragmatic tool that supports both rapid checks and documented quality assurance. For workshop enquiries and ordering, contact Metav Werkzeuge directly — our consultants in Emmerich will advise on exact application and supply the M323.664 quickly to the production line Technical data SKU: M323.664 GTIN: 4061905059285 Manufacturer: Metav IndustryLine Facts Diameter: 6.64 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.017 kg Special features Material: special steel Supply: single piece (individual) Application: end‑measure checks, fixture verification Design: workshop execution FAQ What accuracy can be expected from this gauge pin? The gauge pin M323.664 is manufactured to a tolerance of ±0.001 mm, enabling precise end‑measure checks and reliable fit verification in inspection tasks. Is the pin suitable for repeated use in fixtures? Yes; the special steel construction and workshop execution make the inspection pin suitable for frequent insertion in jigs and fixtures without rapid dimensional change. Can this pin be used for Go/No‑Go checking? The compact 50 mm length and exact 6.64 mm diameter make the M323.664 appropriate for Go/No‑Go style checks where a precise limit gauge is required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.65mm Gauge Pin Single ±0.001 mm Length 50 mm Workshop Version - Metav IndustryLine
Take advantage of the combination of µm‑level accuracy, compact dimensions and robust workshop construction for reliable end‑measure checks. The 6.65 mm diameter with ±0.001 mm tolerance and 50 mm length ensures repeatable gauging; order the item via Metav Werkzeuge or consult our specialists for batch availability. Gauge pin M323.665 — precision 6.65 mm, ±0.001 mm (Metav IndustryLine) The Gauge pin M323.665 is a single precision test pin designed for end‑measure control and fine gauging tasks in workshop and inspection environments Workshop-grade construction Diameter 6.65 mm with ±0.001 mm tolerance Length 50 mm for stable handling Made from special steel for wear resistance Precision designed for repetitive end‑measure inspection The compact precision pin offers exceptional repeatability for end‑measure inspections where micrometre accuracy is essential. Manufactured for workshop use, the test element combines a tightly specified diameter of 6.65 mm with a high accuracy of ±0.001 mm, reducing uncertainty during plug‑gage comparisons and fit‑checks. The short, rigid form minimises bending and ensures that a single insertion yields reliable results, which is particularly beneficial for series inspection or repetitive assembly verification. Robust material and handling for daily shop use Constructed from special steel, the component tolerates frequent handling and resists wear better than untreated pins, extending the useful service life in production or maintenance settings. The 50 mm working length gives a secure grip and steady guidance in fixtures or test rigs, while the compact geometry assists in accessing tight bores and recesses. This combination of material and form reduces downtime for replacement parts and supports a steady quality workflow. Practical integration into inspection routines The precision pin is supplied individually for flexible stocking and can be introduced directly into existing gauging procedures or measurement fixtures. Owing to its fine tolerance, the item is suitable for precision checks, gauge blocks comparison or as a reference element in bespoke fixtures. Clear specification and simple geometry ease documentation and traceability within quality systems, supporting efficient process control without the need for complex handling or special equipment. Contact Metav Werkzeuge for availability, delivery options and to discuss suitable quantities or inspection needs; our consultants in Emmerich can advise on integration into existing workflows. Technical Data Article number: M323.665 SKU: M323.665 GTIN: 4061905059292 Facts Diameter: 6.65 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.017 kg Special features Material: Special steel Workshop version Supplied individually FAQ What accuracy can be expected from this gauge pin? The gauge pin M323.665 delivers an accuracy of ±0.001 mm as specified for the precision test pin. Is the pin suitable for repeated use in a production environment? Yes, the M323.665 is a workshop‑grade test pin made from special steel and intended for repeated gauging and inspection tasks. How is the pin supplied and identified? The item is supplied individually and identified as SKU M323.665 with GTIN 4061905059292 for traceability. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.66mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
The combination of uncompromising dimensional accuracy, a robust special-steel shank and workshop-ready protection ensures reliable inspection results and long service life; order the plug directly via Metav Werkzeuge or consult the Metav team for application advice. Gauge pin, single, 6.66 mm ±0.001 mm – 50 mm length (Metav IndustryLine) Gauge pin, single, 6.66 mm ±0.001 mm – 50 mm length (Metav IndustryLine) is a precision test pin for end‑dimension verification and fit checks in fine mechanical and workshop environments Workshop version for robust everyday use Diameter 6.66 mm with ±0.001 mm accuracy 50 mm hardened special steel shank Delivered in protective transport case Precision designed for repeatable end‑dimension checks This plug serves as a compact reference for tight tolerances where repeatable results matter. The 6.66 mm nominal diameter combined with a tolerance of ±0.001 mm makes it suitable for high‑precision fit checks and go/no‑go inspections in component assemblies. The small form factor benefits measurement routines by reducing handling time and allowing quick verification of holes, bores and mating parts. The visible numerical specification provides a clear, objective basis for quality decisions and reduces rework. Built for workshop use with durable materials Constructed from special steel and finished for workshop durability, the pin withstands frequent handling and maintains form stability. The 50 mm shank length balances reach and rigidity, so measurements remain reproducible even in everyday production conditions. The workshop configuration prioritises robustness without compromising metrological performance, preserving calibration intervals and reducing the need for early replacement. The protective transport case further shields the gauge from knocks and contamination during storage and transit. Integrating the test pin into inspection workflows The plug is intended for use as a quick verification tool within incoming inspection, assembly checks and final quality control. As a compact proof piece, it simplifies process control by providing a single, traceable reference dimension for repetitive checks. Where applicable, the pin can be combined with simple fixtures or reference blocks for guided measurement routines, helping to streamline operator tasks and shorten inspection cycles. Clear labelling and consistent manufacturing tolerances support traceability and auditability in quality records. For workshop-ready precision from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for specification advice and ordering via info@metav-werkzeuge.com or call +49 2822 7131930. Technical data Article number / SKU: M323.666 GTIN: 4061905060205 Brand: Metav IndustryLine Description: single gauge pin, 6.66 mm, tolerance ±0.001 mm, length 50 mm Facts Diameter: 6.66 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.017 kg Special features Material: special steel Workshop version Protective transport case included Suitable for end‑dimension verification and fit checks FAQ What is the nominal diameter and tolerance of this gauge pin? The gauge pin M323.666 from Metav IndustryLine has a nominal diameter of 6.66 mm with a tolerance of ±0.001 mm. Which materials is the pin made from? The test pin is manufactured from special steel and finished for workshop durability to resist everyday handling and maintain dimensional stability. How is the pin supplied and protected during transport? The plug is supplied in a protective transport case to reduce the risk of damage and contamination during storage and transit. What length does the pin have and how does that affect use? With a 50 mm shank, the pin provides a balance of reach and rigidity that supports reproducible measurements in workshop inspection tasks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.67mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Benefit from a 6.67 mm diameter, ±0.001 mm tolerance and a 50 mm length that deliver reproducible end‑measure checks and stable set‑up references. The workshop‑grade construction and special steel offer long service life while transport protection is provided in a case. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Metav IndustryLine Gauge Pin M323.667 — 6.67 mm, ±0.001 mm, 50 mm The Metav IndustryLine Gauge Pin M323.667 is a single precision gauge pin designed for end‑measurement, alignment and inspection tasks in workshops and quality‑control benches. Workshop version, robust design Diameter 6.67 mm with ±0.001 mm tolerance Length 50 mm for end‑measure checks Special steel construction, high durability Consistent accuracy for repeatable results The fine tolerance of ±0.001 mm sets this gauge pin in the high‑precision category for workshop inspection tools, enabling repeatable end‑measure and alignment procedures. A defined diameter of 6.67 mm reduces setup uncertainty when locating bores or checking fit, which in turn lowers scrap and rework rates. The close tolerance is especially useful where small dimensional deviations cascade into assembly problems; specifying a pin with this accuracy helps to stabilise downstream processes and supports efficient quality control workflows. Durable, workshop‑ready construction for everyday use Constructed from special steel and delivered in a secure transport case, the unit is built to withstand routine handling and storage in a busy workshop environment. The solid construction and compact 50 mm length make the pin easy to handle while providing sufficient engagement for many end‑measurement applications. A net weight of 0.017 kg ensures manoeuvrability without compromising rigidity, so the component remains robust under frequent use and resists the wear typical of inspection aids. Easy integration into inspection routines and tooling sets Marked as article M323.667, this gauge pin fits into established pin sets and inspection jigs and can be recorded in inventory and inspection plans for traceability. Its straightforward geometry simplifies fixturing and reduces the need for bespoke adapters, speeding up changeovers and measuring tasks. For shops aiming to tighten tolerances or streamline quality checks, the instrument is a pragmatic choice that combines a minimal learning curve with measurable improvements in process reliability. For tailored advice on integrating this Metav IndustryLine gauge pin into existing inspection routines, contact Metav Werkzeuge in Emmerich — phone +49 2822 7131930 or email info@metav-werkzeuge.com to discuss availability and delivery options Technical data Article number: M323.667 GTIN: 4061905060212 Category: Gauge pins (Messstifte) Manufacturer: Metav IndustryLine Facts Diameter: 6.67 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.017 kg Special features Material: special steel Version: workshop execution Delivered in transport case Intended use: end‑measurement, alignment, inspection FAQ What measurement tasks is this gauge pin suitable for? The gauge pin M323.667 from Metav IndustryLine is intended for end‑measurement, alignment and inspection tasks where a 6.67 mm reference with ±0.001 mm tolerance is required. Is the gauge pin delivered ready for use in production? Yes, the workshop version is supplied complete and protected in a transport case so it can be integrated into inspection routines promptly. Can this pin be used in assembly jigs and fixturing? The simple cylindrical geometry of the Metav IndustryLine gauge pin M323.667 makes it compatible with common jigs and fixtures for positioning and alignment. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.68mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Reliable dimensional control for workshop metrology thanks to the combination of 6.68 mm nominal diameter, ultra‑tight ±0.001 mm tolerance and a 50 mm length that fits common fixtures; order the gauge pin directly via Metav Werkzeuge or consult our advisers for application support. Gauge pin M323.668, single gauge pin 6.68 mm, ±0.001 mm tolerance — Metav IndustryLine The gauge pin M323.668 is a workshop‑grade precision pin for fast comparative checks, fixture set‑up and end‑measure verification in production and inspection environments. Workshop‑grade robustness Diameter 6.68 mm with ±0.001 mm tolerance Length 50 mm for fixture and gauge blocks Made from special steel for wear resistance Accurate control for repeatable production results A compact precision pin such as this provides consistent reference geometry where reproducibility matters. The ±0.001 mm tolerance converts tight dimensional requirements into reliable go/no‑go checks, reducing rework and inspection time. As a gauge pin, it serves both as a reference for plug‑type fits and as a datum for quick manual verifications; the 50 mm length balances handling comfort and engagement depth in common tooling and checking fixtures. This translates directly into fewer stoppages and more predictable throughput in machining and assembly processes. Designed for everyday workshop use and long service life The workshop specification emphasises resistance to handling and wear: manufactured from special steel and finished for good surface integrity, the pin withstands repeated seating and removal in gauges and jigs. The solid construction keeps straightness and roundness within the stated tolerance over many cycles, which means less frequent replacement and stable measurement results. Where ergonomic handling and rapid inspection are needed, the compact form factor and 50 mm length make the component simple to position without compromising stiffness or control. Practical integration and verification in inspection chains The pin is supplied as a single unit with clear identification (SKU M323.668, GTIN 4061905060229), enabling straightforward inventory management and traceable use in quality procedures. In inspection routines it functions well alongside gauge blocks, plug gauges and comparators, and its nominal diameter of 6.68 mm matches common fit classes used in mechanical assemblies. For process planners the benefit is a predictable reference element that supports quick pass/fail decisions and helps maintain statistical process control without elaborate set‑ups. Contact Metav Werkzeuge today to discuss application suitability or to request a supply quote for the Metav IndustryLine gauge pin M323.668 with ±0.001 mm accuracy Technical Data SKU: M323.668 GTIN: 4061905060229 Label: Gauge pin, single, 6.68 mm, ±0.001 mm, length 50 mm Manufacturer: Metav IndustryLine Facts Diameter: 6.68 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.017 kg ECLASS: 21170231 Special features Material: special steel Workshop version High accuracy class ±0.001 mm Category: gauge pins FAQ What applications suit this gauge pin? The gauge pin M323.668 is intended for comparative checks, plug‑type fit verification and fixture set‑up in machining, assembly and inspection tasks where a 6.68 mm reference is required. Is the tolerance of ±0.001 mm reliable for production control? Yes; the ±0.001 mm accuracy of this Metav IndustryLine gauge pin provides the repeatability needed for tight fits and short‑run quality control, supporting consistent pass/fail decisions on the shop floor. What material is used and how does that affect wear? The pin is made from special steel, chosen to provide good wear resistance and stable geometric integrity under frequent seating and removal. Can this pin be used with gauge blocks and standard fixtures? Yes; the 50 mm length and nominal diameter of 6.68 mm make the pin compatible with common gauge blocks, plug gauges and jigs used in general workshop metrology. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.69mm Gauge Pin, Single, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of compact design, micrometre-level tolerance and robust special‑steel construction for reliable inspection results. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Gauge Pin M323.669 — Single precision inspection pin, 6.69 mm, ±0.001 mm (Metav IndustryLine) The Gauge Pin M323.669 is a single, workshop‑grade inspection pin designed for precise end‑measure verification and fixture checks in production and quality control environments. Precision tolerance ±0.001 mm Diameter 6.69 mm for end‑measure checks 50 mm length for fixture and gauge use Special‑steel construction, workshop grade Delivered in protective transport box Ensure measurement decisions with micrometre precision The core advantage of this inspection pin is its exceptional tolerance of ±0.001 mm, which provides a verifiable basis for pass/fail decisions during incoming inspection and in‑process checks. Such micrometre accuracy reduces uncertainty when comparing bores or mating parts against nominal dimensions and limits the need for repeat measurement. Specified as a single diameter reference, the pin serves well where a compact, dedicated gauge is required for rapid verification in assembly benches or checking jigs. Robust design for routine workshop use Manufactured in special steel and supplied in a workshop execution, the pin balances hardwearing construction with practical handling. Its 50 mm length suits many common fixture depths and gauge holders, while the nominal 6.69 mm diameter adapts to end‑measure verification tasks and comparator set‑ups. Delivered in a protective transport box, the item is prepared for safe storage and mobility between shop floor and metrology bench without additional packaging work. Integration into quality workflows for consistent throughput A compact, single‑diameter inspection pin like this supports streamlined quality routines: fast checks at the workstation, use as a reference for go/no‑go setups, or as a dimensional witness during assembly. The low mass and straightforward geometry aid handling and reduce the risk of measurement artefacts caused by unstable fixturing. Where repeatability and speed are priorities, the pin contributes to fewer production interruptions and clearer conformity assessments. Trust Metav Werkzeuge for precision tools—contact our consultants in Emmerich for tailored advice or order the M323.669 gauge pin directly through Metav Werkzeuge Technical data Article number: M323.669 GTIN: 4061905060236 Label: Prüfstift, einzeln, 6,69mm, +/- 0.001 mm Länge 50 mm Facts Diameter: 6.69 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.017 kg Special features Workshop execution Special steel material Protective transport box included Single test pin for end‑measure checks Suitable for fixture and gauge applications FAQ What level of accuracy does the pin offer? The M323.669 gauge pin is specified with a tolerance of ±0.001 mm, which places it in the high‑precision range suitable for micrometre‑level verification tasks. Which material is used for the pin and what does that mean for durability? The inspection pin is made from special steel, providing a balance of wear resistance and dimensional stability for routine workshop inspections. Is the pin suitable for use in fixture or gauge holders? Yes. The 50 mm length and single‑diameter design of the M323.669 make it well suited to mounting in gauge holders, fixtures and comparator set‑ups for end‑measure checks. Can this pin replace plug gauges for quick go/no‑go tests? While the pin serves as a precise reference for dimensional checks and can be integrated into simple go/no‑go arrangements, it is primarily intended as an inspection reference rather than a certified plug gauge assembly. How should the pin be stored to preserve accuracy? Store the pin in its protective transport box between uses, keep it free from aggressive chemicals and extreme humidity, and handle it with clean gloves or a lint‑free cloth to avoid surface contamination. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.6mm Gauge Pin, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of high repeatability, workshop robustness and compact dimensions for reliable end‑measurement routines; order the pin directly via Metav Werkzeuge or ask the consultants for tailored advice. Gauge pin M323.660 — single inspection pin, 6.60 mm, ±0.001 mm, length 50 mm (Metav IndustryLine) The Gauge pin M323.660 is a single inspection pin designed for precise end‑measurements and reference checks in workshop environments, ideal where tight tolerances and compact geometry are required High-precision ±0.001 mm tolerance Diameter 6.60 mm for tight fits Length 50 mm workshop version Supplied in protective transport case Accuracy that secures process reliability The main advantage of this inspection pin is its ±0.001 mm tolerance, which provides the repeatability required for routine dimensional verification and final gauge checks. A stability‑oriented design combined with the nominal diameter 6.60 mm and a 50 mm active length gives a reliable reference surface for bore inspections and pin‑gauge comparisons. In practice, the fine tolerance means deviations are kept within one micrometre, reducing the need for secondary checks and streamlining quality control workflows. Compact form for confined and precision tasks Small, rigid and easy to handle, this workshop version fits confined spaces where larger gauges cannot reach. The compact geometry supports quick insertion into bores or cartridges and is advantageous for assembly controls and alignment tasks. Constructed from special steel, the pin resists wear under regular use while maintaining contact accuracy—this combination of compactness and durability supports faster inspection cycles and fewer process interruptions. Robust handling and traceable identification Lightweight at about 0.017 kg and supplied in a protective transport case, the pin remains protected during storage and transport, preserving the calibrated surface. Traceability is supported by the GTIN and clear article identification, simplifying inventory and quality documentation. Regular cleaning with a lint‑free cloth and storage in the case after use keeps the reference surface intact and extends service life; Metav IndustryLine delivers workshop‑grade components with an emphasis on dependable performance. For dependable, workshop‑ready precision choose the Metav IndustryLine gauge pin M323.660 and contact Metav Werkzeuge for specific delivery and traceability options at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: M323.660 GTIN: 4061905059247 Manufacturer: Metav IndustryLine Core measurements Diameter: 6.60 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.017 kg Materials & special features Material: special steel Workshop execution Supplied in transport case FAQ What is the declared dimensional tolerance of this inspection pin? The declared tolerance is ±0.001 mm, which ensures micrometre‑level repeatability for the Gauge pin M323.660 (Metav IndustryLine) Which material is used for the pin and how does it affect wear resistance? The pin is made from special steel; this material offers good wear resistance for routine workshop use while maintaining stable measuring surfaces For which tasks is this pin best suited? The pin is intended for end‑measurements, bore checks and reference gauging in assembly and inspection processes where compact, high‑precision probes are required Is the pin delivered with protective packaging? Yes, the pin is supplied in a protective transport case to keep the measuring surface safe during storage and transport How should the pin be cleaned and stored to preserve accuracy? Clean with a lint‑free cloth and light cleaning fluid if necessary; store in the supplied case to avoid knocks and contamination Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.71mm Test Pin Single, ±0.001 mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of exceptional dimensional control and workshop-ready robustness: the combination of ±0.001 mm accuracy and special steel construction ensures reproducible end‑measure checks while the compact 50 mm length keeps handling simple. Order the inspection pin directly via Metav Werkzeuge or consult our specialists for application advice. M323.671 Precision Gauge Pin — 6.71 mm ±0.001 mm, 50 mm length (Metav IndustryLine) A precision gauge pin M323.671 designed for reliable dimensional inspection and end‑measure verification in workshop and production metrology. Precision diameter 6.71 mm ±0.001 mm Length 50 mm for reliable end‑measure checks Made from special steel for durability Supplied in transport case (workshop version) Reproducible control for small bore inspection This inspection stud delivers precision on tight tolerances: the 6.71 mm diameter is held to ±0.001 mm, making the pin suitable where dimensional repeatability directly affects process yield. Such a fine tolerance reduces uncertainty in go/no‑go checks and in width or bore verification on inspection benches. The result is fewer reworked parts and more consistent measurement records — a clear efficiency advantage for production metrology. Robust, workshop‑grade construction for everyday use Crafted from special steel, the pin resists wearing and maintains form under regular contact, supporting long service life in a busy workshop environment. The workshop version adds practical handling features that withstand routine placement and retrieval. Supplied in a transport case, the pin remains protected during storage and transit, which helps retain the certified geometry and avoids unnoticed nicks that could compromise measurements. Practical dimensions that integrate into existing routines At a 50 mm overall length the pin balances accessibility and stability: long enough for comfortable gripping and end‑measure checks, yet short enough to avoid flexing or alignment issues during repetitive tasks. This compact form factor suits bench fixtures, gauge blocks and depth‑checking setups without requiring special adapters, simplifying adoption into established inspection sequences and saving set‑up time. Reliability backed by an established metrology partner The M323.671 gauge pin benefits from the quality control and distribution network of Metav IndustryLine, a partner known for making precision accessible to workshops and industrial users. The combination of exacting tolerances and workshop durability supports a predictable inspection workflow, helping to protect product quality and reduce the risk of non‑conforming deliveries. For application advice or immediate delivery from Metav Werkzeuge, contact our specialists in Emmerich — we will recommend the right inspection accessories and ensure prompt dispatch. Technical data Article number: M323.671 GTIN: 4061905061004 Brand: Metav IndustryLine Length: 50 mm Diameter: 6.71 mm Tolerance: ±0.001 mm Weight: 0.018 kg Material: Special steel Version: Workshop execution Packaging: Supplied in transport case Intended use: Dimensional inspection / end‑measure checks FAQ What tolerance can be expected from this gauge pin? The M323.671 precision gauge pin is manufactured to a tolerance of ±0.001 mm, providing high repeatability for small‑bore inspections. Is the pin suitable for routine workshop use? Yes, the workshop execution and special steel construction of the M323.671 make it robust enough for regular handling and inspection cycles. How does the 50 mm length affect measurement tasks? The 50 mm length offers a practical balance between reach and rigidity, making the pin easy to use in bench fixtures and end‑measure checks without introducing significant flex. Is the product supplied ready for transport and storage? The inspection pin is supplied in a transport case to protect the measuring surfaces during storage and transit, preserving accuracy over time. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.72mm Gauge Pin Single ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of highly repeatable measurements, compact dimensions and robust workshop construction for reliable end‑measurement checks; order the gauge pin directly via Metav Werkzeuge or contact our consultants for specification support. M323.672 gauge pin — precision test pin, 6.72 mm diameter, ±0.001 mm tolerance (Metav IndustryLine) The M323.672 gauge pin is a precision test pin designed for end‑measurement checks and small‑part inspection in workshop and production environments. Workshop‑grade construction Diameter 6.72 mm with ±0.001 mm tolerance 50 mm length for end‑measure applications Supplied in transport box for protection Consistent measurements for process control With a diameter accuracy of ±0.001 mm, this test pin delivers the kind of precision that reduces uncertainty in go/no‑go checks and final inspection routines. The tight tolerance translates directly into fewer false rejects and more predictable sampling results, making the pin a rational choice for quality control tasks where repeatability matters. As a dedicated end‑measurement tool, it supports quick tactile verification and can be integrated into measurement jigs or benches to speed up inspection cycles without compromising traceability. Durable design for everyday workshop use Manufactured from special steel, the test pin balances wear resistance with dimensional stability under routine handling. The 50 mm length offers a practical reach for many end‑measure and assembly checks while remaining compact enough for handheld use or bench fixtures. The workshop‑oriented build prioritises robustness over delicate laboratory finishes, so the item withstands the knocks of daily use while preserving measurement integrity for an extended service life. Practical packaging and identification for the supply chain Delivered in a dedicated transport box, the pin arrives protected against shock and contamination, which helps to maintain calibration between uses. Clear identification via SKU and GTIN simplifies inventory management and order replenishment for production planners. Lightweight at 0.018 kg, the component is easy to store and handle; its compact format also makes it suitable for kitting with other inspection tools when building a measurement set for specific production tasks. Where this tool adds value on the shop floor Adopting a precision test pin with these specifications supports faster inspections and more reliable final checks. The combination of 6.72 mm diameter and micrometric tolerance is particularly useful for small‑bore verification, gauge setting or as a reference in manual comparator stations. The pragmatic construction reduces lifecycle maintenance, contributing to lower total cost of ownership while maintaining measurement confidence across repeated cycles. For technical advice or to arrange a delivery from Metav Werkzeuge, please contact our consultants by e‑mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930 — Metav’s team in Emmerich will assist with product selection and supply logistics Technical data Article number: M323.672 GTIN: 4061905061011 Manufacturer: Metav IndustryLine Facts Diameter: 6.72 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.018 kg Special features Material: special steel Workshop version Supplied in transport box for transport protection Intended for end‑measurement checks and small‑part inspection FAQ What is the primary application for this gauge pin? The gauge pin is intended for end‑measurement checks, small‑bore verification and routine inspection tasks in workshop and production settings. Is the 6.72 mm diameter suitable for gauge setting in fixtures? Yes, the 6.72 mm diameter and ±0.001 mm tolerance make the pin suitable for setting gauges and verifying small bores in fixtures. How is the item delivered and protected during transport? The test pin is supplied in a transport box to protect the component and preserve dimensional accuracy during handling and delivery. Can this pin be used in automated measurement fixtures? The design and precision of the pin allow integration into manual and semi‑automated fixtures where a fixed reference or tactile check is required. Which company supplies and supports this product? Metav IndustryLine supplies this gauge pin; for ordering and technical support, Metav Werkzeuge GmbH can be contacted using the details below Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.73mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of ultra-fine ±0.001 mm accuracy, a precise Ø 6.73 mm gauge diameter and a compact 50 mm length to secure repeatable end‑measurement results; order directly via Metav Werkzeuge or consult our specialists for application advice Gauging pin M323.673 — 6.73 mm diameter, ±0.001 mm accuracy (50 mm length) by Metav IndustryLine The gauging pin M323.673 is a single precision test pin for end‑measurement tasks and tight‑fit checks in workshop metrology Precision tolerance ±0.001 mm Diameter Ø6.73 mm for tight fits Length 50 mm for standard gauge use Workshop design in special steel High‑precision performance for routine inspection Built for repeatable end measurements, this gauging pin delivers ±0.001 mm tolerance on a Ø 6.73 mm shank, providing the accuracy needed where clearance and seating are critical. The compact 50 mm length keeps handling straightforward while maintaining stiffness for short‑run checks. The special steel construction offers a balance of hardness and wear resistance, reducing frequent rework of master gauges and contributing to consistent production quality. Practical advantages that speed up quality control The combination of fine tolerance and modest mass streamlines setup times for plug‑gauge checks and fixture validation, reducing inspection cycle times without sacrificing traceability. As a workshop‑grade instrument, the pin resists everyday knocks and retains dimensional stability in typical production environments, supporting reliable pass/fail decisions and fewer scrapped parts. The design is optimised for straightforward integration into existing gauge stacks and manual inspection routines. Robust handling and clear integration into measurement routines Engineered for ease of use in busy shops, the pin’s dimensions and weight make it suitable for handheld positioning or as a reference element in small jigs. The precision of this test pin reduces measurement uncertainty during end‑of‑line verification, helping to maintain process capability and lower rework rates. For customers seeking dependable routine metrology components, this component from Metav IndustryLine represents a practical investment in measurement repeatability. For demanding end‑measurement tasks, specify the Metav IndustryLine gauging pin M323.673 and contact Metav Werkzeuge for tailored advice and ordering via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: M323.673 GTIN: 4061905061226 Manufacturer: Metav IndustryLine Facts Diameter: 6.73 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.018 kg eClass: 21170231 Special features Material: Special steel Design: Workshop version Use case: End measurements / tight‑fit checks Category: Gauging pin / test pin FAQ What is the declared accuracy of this gauging pin? The gauging pin M323.673 is specified with a tolerance of ±0.001 mm, making it suitable for high‑precision end measurements. Which materials is the pin suitable for when used as a reference in inspection routines? Constructed from special steel, the pin serves as a durable reference for typical metal components and for repeated contact in workshop conditions. Can the pin be used in fixture and gauge block assemblies? Yes, the compact 50 mm length and Ø 6.73 mm diameter of this test pin allow straightforward incorporation into small fixtures and gauge block stacks for comparative checks. How does the workshop design affect day‑to‑day use? The workshop version of this pin prioritises robustness and dimensional stability under routine handling, helping to maintain precision across repeated inspections. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.74mm Go Gauge Pin ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine
Benefit from workshop-grade accuracy with a single 6.74 mm gauge pin offering an exceptional ±0.001 mm tolerance and a compact 50 mm length — ideal for repeatable end‑measure checks and fixture calibration. Order the gauge pin directly via Metav Werkzeuge or ask the consultants for application support. Gauge pin M323.674 — single, 6.74 mm, ±0.001 mm (Metav IndustryLine) Gauge pin M323.674 is a precision reference pin for inspection, end‑measure checking and jig alignment in workshop metrology and small-series production. Single-piece gauge pin, 6.74 mm diameter Tolerance ±0.001 mm for sub-micron checks 50 mm overall length for fixture use Workshop-grade special steel construction Engineered for repeatable precision The reference pin delivers a ±0.001 mm tolerance, which places it in the sub-micron accuracy class required for high-precision inspection tasks. Such tight deviation is advantageous where reproducible go/no-go checks or slip‑gage comparisons are performed: the controlled diameter ensures that measurement uncertainty from the pin itself is negligible. The 6.74 mm nominal size suits fine bore checks and end‑measure references, allowing reliable transfer of dimensional standards across quality-control routines. This level of accuracy speeds up inspection cycles by reducing rework and uncertainty. Robust format suited to workshop fixtures Constructed in special steel and finished as a single-piece component, the pin combines wear resistance with dimensional stability. The 50 mm overall length provides sufficient engagement for jigs, mandrels and assembly fixtures while remaining compact enough for concentrated toolrooms and bench setups. The modest mass contributes to easy handling and fast swapping in gaging nests; the solid construction lowers the risk of deformation under normal use. For routine production checks, the physical robustness translates into longer service life and reduced inventory turnover. Practical use and integration into quality workflows As a standard inspection element, the pin functions as a reference for end‑measure testing, plug‑gage validation and alignment tasks. The compact geometry supports rapid insertion into bores and comparison against master gauges, helping to maintain process stability on the shop floor. For traceable documentation, the item can be recorded in inspection plans and gage lists under SKU M323.674, facilitating inventory control and repeat orders. If application-specific advice is required, Metav's technical team can confirm compatibility with existing fixtures and gaging systems. Contact Metav Werkzeuge for application advice or to request the Metav IndustryLine single 6.74 mm gauge pin M323.674 for workshop calibration and fixture requirements Technical data SKU: M323.674 GTIN: 4061905061233 Category: Gauge pins Numbers / core technical data Diameter: 6.74 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.018 kg Designs / special features Workshop execution Material: special steel Supplied as single gauge pin FAQ What tolerance does the gauge pin provide? The Metav IndustryLine gauge pin M323.674 is specified to ±0.001 mm, suitable for sub-micron reference and high-precision inspection tasks. Is this pin suitable for fixture and jig use? Yes, the 50 mm length and solid construction make the pin appropriate for jigs, mandrels and fixture alignment in workshop and small-series production. What material is the pin made from? The pin is produced from special steel, offering wear resistance and dimensional stability for repeated inspection cycles. How is the item supplied and how is it identified? The product is supplied as a single gauge pin and can be ordered under SKU M323.674 (GTIN 4061905061233). Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.75mm Gauge Pin Single ±0.001 mm Length 50 mm, Workshop Version - Metav IndustryLine
Take advantage of ±0.001 mm tolerance together with a compact Ø 6.75 mm form and 50 mm working length for reproducible end‑measurements in fine mechanical workflows. The workshop‑grade construction in special steel combines handling robustness with measurement stability; order the test pin directly via Metav Werkzeuge or ask our consultants for application advice. Test pin M323.675 — precision gauge pin, Ø 6.75 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The Test pin M323.675 is a compact precision gauge pin for end measurements in workshop and small‑parts inspection tasks, designed to provide stable reference dimensions in assembly, jig and fixture checks. Tolerance ±0.001 mm Diameter 6.75 mm Length 50 mm Made from special steel Repeatable precision for micro‑range measurements A tolerance of ±0.001 mm positions this pin in the highest precision tier for mechanical gauge pins and makes it suitable where narrow dimensional windows are critical. Classified within the micro range, the pin’s 6.75 mm diameter and tight tolerance reduce uncertainty in end‑measurement tasks and support reliable pass/fail decisions. For users accustomed to DIN‑based practices, this degree of exactness improves measurement stability and reduces scrap rates in precision production. Robust workshop design that withstands everyday handling The workshop specification ensures a balance between fine measurement capability and daily durability. With a 50 mm working length and a mass of 0.018 kg, the component is easy to position and resists unwanted flex during manual handling. The pin is supplied in a protective case, preserving the measuring surface and simplifying transport between bench, machine and inspection station. The special steel construction delivers wear resistance and long service life under repeated seating and removal. Streamlined quality routines and faster inspection cycles Used as a dimensional reference for end measurements and small‑component checks, the gauge pin supports faster inspection cycles and more consistent results. Its compact form is particularly advantageous where access is restricted or where multiple reference points must be checked in sequence. By offering a stable datum with minimal thermal or mechanical drift, the pin contributes to higher throughput and fewer downstream corrections in assembly and machining operations. Traceability and integration into stock systems The product is identified as M323.675 and carries GTIN 4061905061240, facilitating inventory control and traceable inspection records. As a member of the gauge‑pin category, the part integrates easily into existing tool and gauge lists and is suitable for pairing with jigs, fixtures and handheld measuring aids. For organisations standardising on workshop‑grade metrology, this pin provides a concise, dependable item for repeatable dimensional checks. Choose Metav IndustryLine gauge pins when reproducible micro‑measurements matter; contact Metav Werkzeuge in Emmerich for supply and technical guidance at +49 2822 7131930 or info@metav-werkzeuge.com Technical data Article number: M323.675 GTIN: 4061905061240 Material: Special steel Diameter: 6.75 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.018 kg Facts Category: Gauge pins (Messstifte) eClass: 21170231 Workshop version SKU: M323.675 Special features High‑precision tolerance Compact micro‑range diameter Protective case for transport and storage Suitable for end measurement reference FAQ What are the exact dimensions and tolerance of this pin? The test pin M323.675 has a diameter of 6.75 mm, a length of 50 mm and a stated tolerance of ±0.001 mm. Which measurement class does this pin belong to and where is it best used? This item is classed in the micro range and is intended for fine mechanical inspections, end‑measurement references and small‑parts dimensional checks. What material is the pin made from and how is it delivered? The pin is made from special steel and is supplied in a protective case to preserve the measuring surface during storage and transport. How can the part be identified in stock and documentation? Identification is via SKU M323.675 and GTIN 4061905061240, which supports traceable inventory and documentation. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.76mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Finish - Metav IndustryLine
Take advantage of highly reproducible inspection with a compact, workshop-grade gauge pin combining 6.76 mm nominal diameter, ±0.001 mm tolerance and a 50 mm working length for reliable end-dimension checks — order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice. M323.676 Gauge Pin — 6.76 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The M323.676 gauge pin is a precision inspection pin designed for end-measurement and go/no-go routines in workshop and production environments Workshop version for robust daily use Diameter 6.76 mm with ±0.001 mm tolerance 50 mm length in special steel with transport case Precision that reduces rework and speeds inspection The compact inspection pin delivers an exacting ±0.001 mm tolerance on a 6.76 mm nominal diameter, enabling tight control of end dimensions where small deviations have large effects on assembly fit. This level of accuracy supports fast pass/fail checks and reduces downstream rework by making inspection decisions immediately reproducible. The short, stiff geometry of the pin minimises bending and ensures consistent contact during measurement cycles, which translates into measurable time savings on repetitive quality tasks. Robust materials and handling for everyday use Manufactured from special steel and finished for workshop resilience, the pin balances surface hardness with corrosion resistance to withstand frequent use. The 50 mm length offers a practical reach for many end-measurement situations while remaining easy to manipulate by hand or with simple fixtures. Supplied in a protective transport box, the inspection pin is kept secure and ready for the measuring bench or mobile inspection kit, helping to prevent damage and maintain calibration between uses. Practical integration into inspection workflows Intended for end-dimension verification and small-part gauging, this inspection pin fits seamlessly into established quality routines and fixture systems. Its compact form factor makes it suitable for bench checks, assembly stations and inline sampling. Traceable identification and a clear SKU simplify inventory and document control for traceability in production records. Where quick decisions are essential, the pin’s combination of accuracy, durability and ease of handling supports consistent quality without overcomplicating measurement procedures. Contact Metav Werkzeuge for specification matching and availability of the Metav IndustryLine M323.676 gauge pin directly from our Emmerich stock Technical data Article number: M323.676 GTIN: 4061905061257 SKU: M323.676 Category: Gauge pins (Messstifte) Special version: Workshop execution Core specifications Diameter: 6.76 mm Length: 50 mm Tolerance / Accuracy: ±0.001 mm Weight: 0.018 kg Measurable range: 6.76 mm (nominal) Special features Material: Special steel Delivered in protective transport box Intended use: End-dimension measurement (endmasse) Robust construction for workshop environments FAQ What is the intended use of this gauge pin? The M323.676 gauge pin is designed for end-dimension verification and go/no-go checks in workshop and production settings; it is particularly suited to quick pass/fail inspections of mating parts. Is the tolerance of ±0.001 mm achievable in everyday workshop use? Yes — with appropriate handling and stable fixtures the ±0.001 mm tolerance of this inspection pin is reproducible in routine checks; its short, stiff geometry helps maintain consistency. What material is the pin made from and how does that affect wear? The pin is made from special steel, chosen for a balance of hardness and durability to resist wear under frequent contact while retaining measurement stability. How is the gauge pin delivered and stored? The inspection pin is supplied in a protective transport box to prevent damage during storage and transit and to keep the measuring surface free from contamination. Can the M323.676 be used in fixture-based measurement systems? Yes — the 6.76 mm nominal diameter and compact 50 mm length make it suitable for use in simple fixtures or as a reference pin in bench and assembly checks. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.77mm Test Pin, Single, ±0.001 mm, Length 50 mm, Workshop Version - Metav IndustryLine
Take advantage of the combination of industrial reliability, finely graded ±0.001 mm accuracy and compact handling for dependable end‑dimension inspection. Order this precision gauge pin directly via Metav Werkzeuge or contact our consultants for application advice. M323.677 Gauge Pin – 6.77 mm, ±0.001 mm Accuracy (Metav IndustryLine) The M323.677 is a precision gauge pin designed for end‑dimension inspection and reference checks in workshop and quality‑control environments. Gauge pin »M323.677« workshop version Diameter 6.77 mm with ±0.001 mm tolerance Length 50 mm, special steel construction Precision weight 0.018 kg for comfortable handling Reduce inspection uncertainty with measured precision A reliable inspection routine starts with a stable reference. The M323.677 delivers ±0.001 mm tolerance on a fixed 6.77 mm diameter, which directly reduces measurement scatter during end‑dimension checks. This level of precision is particularly valuable where repeatable pass/fail decisions are required; the fine tolerance narrows acceptance windows and minimises rework. Using a defined, hardened reference pin shortens setup time for gauges and jigs, enabling faster throughput without compromising verification quality. Robust build for workshop use and easy handling Constructed from special steel and finished for workshop durability, the pin combines compact size with dependable stiffness. With a length of 50 mm and a mass of 0.018 kg, the component is easy to position in tight fixtures yet substantial enough to avoid inadvertent deflection during contact checks. The workshop specification highlights resistance to daily handling stresses, which translates into longer intervals between replacement and fewer interruptions to production cycles. Traceability and straightforward integration into inspection workflows The item is supplied as a single, traceable reference (SKU M323.677, GTIN 4061905061264), simplifying inventory and calibration records. As a purpose‑made gauge pin, it fits standard checker plates, go/no‑go fixtures and measuring rigs used in end‑dimension verification. Clear identification supports quality documentation and reduces search time for the correct reference part during audits. The compact format also makes it practical for portable inspection kits that accompany on‑site checks or incoming goods control. Discuss application requirements with Metav Werkzeuge to secure this Metav IndustryLine gauge pin with ±0.001 mm accuracy and confirm suitability for specific inspection tasks Technical data SKU: M323.677 GTIN: 4061905061264 Category: Gauge pins Key measurements Diameter: 6.77 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.018 kg Materials & features Material: Special steel Workshop version Single gauge pin Application: End‑dimension checks FAQ What tolerance does the gauge pin offer? The M323.677 gauge pin is manufactured to a tolerance of ±0.001 mm, suitable for high‑precision end‑dimension checks. Which material is used for this pin? This gauge pin is made from special steel, specified for workshop use to ensure robustness under regular handling. Is this a single item or part of a set? This listing describes a single gauge pin (SKU M323.677); multiples can be supplied separately to assemble customised inspection sets. How does the M323.677 support traceability? The part is clearly identified by SKU M323.677 and GTIN 4061905061264, facilitating inventory control and quality documentation. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
6.78mm Gauge Pin, Single, ±0.001mm, Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of the combination of high repeatability (±0.001 mm), robust special‑steel construction and a compact 50 mm length for reliable end‑dimension checks; order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Gauge pin M323.678 — Test pin, Ø 6.78 mm, ±0.001 mm accuracy (Metav IndustryLine) The gauge pin M323.678 is a workshop‑grade cylindrical test pin designed for precise end‑dimension verification and fixture alignment in metalworking environments Workshop-grade special steel construction Diameter 6.78 mm with ±0.001 mm accuracy 50 mm usable length for end‑dimension checks Delivered in transport box for safe handling Repeatable precision for end‑dimension control The pin delivers a nominal diameter of 6.78 mm with a tight tolerance of ±0.001 mm, a level of accuracy that supports demanding measurement tasks and repeatable reference fits. In practice, this precision reduces rework and inspection uncertainty by offering a stable reference for bore gauges, go/no‑go fixtures and assembly checks. The stated deviation is suitable where micrometric conformity to end dimensions is required and where dependable interchangeability between mating parts matters. Durable workshop specification for everyday use Built in a workshop version and made from special steel, the component is designed to withstand routine handling on the shop floor while maintaining its dimensional integrity. The choice of material and the stated execution prioritise practical durability and consistent contact geometry, which keeps measurements stable over many cycles. Delivered in a transport box, the pin is protected during storage and transit, limiting the risk of surface damage that would otherwise affect calibrated accuracy. Simple integration into inspection and production workflows Traceability is supported by the supplied identifiers (GTIN and SKU), so the item can be logged into asset lists and inspection plans with ease. The compact 50 mm length makes the pin suitable for end‑stop checks, dowel and bore verification, and fixture alignment without obstructing access to the workpiece. As a single‑piece reference, it streamlines in‑process checks and can be used alongside hand tools or bench gauging systems to speed up quality control routines while preserving measurement consistency. Contact Metav Werkzeuge to discuss how the Metav IndustryLine gauge pin can improve inspection throughput and to arrange delivery from Emmerich. Technical data Article number: M323.678 GTIN: 4061905061271 Material: Special steel Workshop execution: Werkstatt‑Ausführung Dimensions & weights Diameter: 6.78 mm Length: 50 mm Weight: 0.018 kg Accuracy: ±0.001 mm Features & packaging Application: End dimensions / fixture alignment Delivery packaging: Transport box for safe handling SKU: M323.678 FAQ What level of tolerance does this gauge pin provide? The M323.678 gauge pin is manufactured to an accuracy of ±0.001 mm, which is suitable for fine end‑dimension checks and precision fixture set‑ups. Can the pin be used for bore checking and assembly alignment? Yes; the 6.78 mm diameter and 50 mm length make this test pin appropriate for bore verification, dowel alignment and fixture positioning in workshop environments. Is the material corrosion resistant? The pin is made from special steel in a workshop execution; appropriate handling and storage in the supplied transport box help preserve the surface condition required for accurate measurements. How is the item identified for inventory and traceability? The product is supplied with GTIN 4061905061271 and SKU M323.678 for straightforward logging into inspection and inventory systems. Is this tool intended for laboratory calibration or shop‑floor use? This gauge pin is specified as a workshop‑grade item and is optimised for routine shop‑floor measurement and fixture tasks rather than specialised laboratory applications. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
Fast, tactile checks where electronics are impractical
Gauges and test pins provide unequivocal go/no-go results for threads, bores, gaps and radii without relying on electronics. The range covers plug gauges and ring gauges for internal and external threads, feeler gauges and precision feeler strips for micro‑gap assessment, plus probe pins and measuring pins for tactile diameter and pitch checks.
How these tools work in the production environment
Mechanical gauges operate as direct reference standards: a plug gauge or ring gauge verifies conformity to thread profiles and mating ability, while limit gauges separate accept from reject in a single step. Test pins are used to tactilely measure small bore diameters, centre‑to‑centre distances and radii. Manufactured from hardened gauge steel or ceramic and often precision lapped, these instruments deliver immediate physical results that are ideal for incoming inspection, machine‑side checks and final control.
Measurable benefits that affect production performance
- Reduced scrap and rework through rapid, unambiguous pass/fail assessment.
- Increased repeatability thanks to very low measurement uncertainty and fine lapping.
- Lower downtime: quick checks at the machine save cycle time and reduce setup periods.
- Durable construction with high wear resistance from specialised, low‑distortion alloys.
- Versatile delivery formats: individual gauges, organised sets in wooden cases or metre‑length feeler rolls compliant with DIN 2269.
Why Metav is the practical choice for precision supplies
Metav combines decades of expertise with a broad warehouse and quality filtering from Emmerich. As a precision partner for industry, craft and trade, Metav supplies a comprehensive selection of gauges and test pins alongside complementary tools such as precision calipers and setting rings. With over 48,000 customers and a catalogue exceeding 250,000 items, Metav is positioned to supply reliably, reduce vendor complexity and support traceable quality control to national standards.
Summary
Gauges and test pins are indispensable for dependable, repeatable quality assurance where tactile, mechanical verification is preferred. Choose these plug gauges, ring gauges, feeler strips and probe pins when immediate, robust measurement decisions are required on the shop floor.
FAQ
What materials are gauges and test pins typically made from?
Gauges and test pins are usually manufactured from hardened gauge steel for durability and wear resistance; ceramic variants are available where thermal stability and minimal wear are critical.
How do thread gauges ensure mating capability?
Thread plug gauges and ring gauges check flank diameters and thread form against standards, providing a clear go/no‑go verdict that confirms pairability with mating parts.
Which tolerance class should I choose for probe pins and gauge sets?
Select tolerance classes aligned with your inspection requirements; for high‑precision tasks, sets produced to DIN 2269 or equivalent tolerance classes ensure micrometre‑level control and repeatability.
Can feeler gauges measure contact gaps in valve and engine work reliably?
Yes. Feeler gauges and precision feeler strips, supplied either as a fan or metre‑length rolls, allow accurate assessment of valve clearances and contact gaps down to micrometre increments.
How do limit gauges speed up in‑process inspection?
Limit gauges separate good from bad in a single, tactile operation, enabling rapid go/no‑go checks at the machine and reducing both inspection time and the likelihood of human interpretation errors.
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