6.31mm Gauge Pin ±0.001mm Length 50mm Workshop Version - Metav IndustryLine

Take advantage of the combination of workshop durability, exacting ±0.001 mm tolerance and compact handling length for reliable end‑measure checks; order the part directly via Metav Werkzeuge or consult our advisors for batch and inspection advice.

Gauge pin M323.631 – Single test pin, 6.31 mm ±0.001 mm, 50 mm

A gauge pin M323.631 engineered for precise end‑measure verification and quick go/no‑go checks in workshop environments.

• High precision ±0.001 mm tolerance
• Robust workshop design for daily use
• Manufactured from special steel for wear resistance
• Stable 50 mm length for repeatable handling

Accurate end‑measure verification without compromise

The compact measuring element delivers repeatable results thanks to its ±0.001 mm tolerance and nominal diameter of 6.31 mm. This level of accuracy permits confident verification of end‑sizes, pins and bores where tight clearances determine fit and function. The single measuring pin concept keeps handling straightforward: a well‑defined reference diameter simplifies pass/fail routines and reduces interpretation time during first‑article inspections or random batch checks.

Built for everyday workshop use and longevity

Constructed from special steel, the component resists wear in high‑use environments while remaining simple to clean and store. The 50 mm overall length provides sufficient gripping area for manual handling and stable seating in fixtures, while the low mass (0.016 kg) minimises the risk of slippage during quick checks. The workshop specification balances robustness with the dimensional stability required for frequent in‑process inspection, extending service intervals and lowering the total cost of ownership through reduced rework.

Integrates into inspection workflows and traceability systems

The design supports efficient quality control processes: the compact measuring pin fits in benches, holders and customised gauges for rapid transfer of measured values into inspection reports. For inventory and procurement, note SKU M323.631 and GTIN 4061905059810 for unambiguous identification. Specifying a high‑precision measuring element of this class reduces scrap and downstream adjustments, helping maintain throughput and assuring customers of consistent component conformity.

Choose Metav IndustryLine parts from Metav Werkzeuge for workshop‑ready precision and ask our consultants about tailored inspection solutions

Technical data

• SKU: M323.631
• GTIN: 4061905059810
• Manufacturer: Metav IndustryLine

Key measurements

• Nominal diameter: 6.31 mm
• Length: 50 mm
• Mass: 0.016 kg
• Tolerance: ±0.001 mm

Features

• Material: special steel
• Single gauge / test pin design
• Workshop version suitable for frequent use

FAQ

What tolerance does the pin provide?
The gauge pin M323.631 is manufactured to a tolerance of ±0.001 mm, making it suitable for tight end‑measure checks and precision fit verification.

What material is the pin made from and how durable is it?
This measuring pin is made from special steel and is supplied in a workshop specification intended for regular use; the material choice supports wear resistance and stable dimensional performance.

Is a calibration certificate supplied with the item?
The product data does not indicate a supplied calibration certificate; calibration status should be confirmed with Metav Werkzeuge if a certificate is required for quality records.

Which applications are suitable for this gauge pin?
The pin is intended for end‑measure checks, go/no‑go assessments and fixture‑mounted dimensional verification in machining, assembly and quality control operations.

Can the pin be used with standard holders and measuring fixtures?
Yes—the single‑pin design and standard nominal diameter allow integration into common holders and bespoke fixtures; refer to SKU M323.631 for compatible accessories.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com