50 mm Gauge Pin 10.31 mm Diameter Workshop Version, Special Steel - Metav IndustryLine

Benefit from the combination of ±0.002 mm repeatability, special steel construction and a compact 50 mm length for dependable end‑measurement tasks; order the gauge pin directly via Metav Werkzeuge or consult our experts if clarification is needed.

Gauge pin M323.A31 — single 10.31 mm diameter, 50 mm length (Metav IndustryLine)

The Gauge pin M323.A31 is a single‑piece, workshop‑grade measuring pin designed for precise end‑measurements and locating tasks in small to medium assemblies.

• Workshop-grade design for daily use
• Diameter 10.31 mm for precise fitting
• 50 mm length for deeper locating tasks
• Accuracy ±0.002 mm for repeatable fits

Reduce setup time with measurable precision

This single gauge pin delivers industrial precision through a tight ±0.002 mm tolerance, which translates into consistent fits and fewer rejected parts during inspection or assembly. The compact element is machined to a 10.31 mm nominal diameter and a 50 mm shank length, meaning it is suitable for locating, checking bores and end‑measurements where small deviation matters. The accuracy level positions the part within fine workshop and inspection applications, reducing the need for repeated adjustments and shortening overall cycle times.

Built for workshop handling and reliable endurance

Manufactured from special steel, the pin combines toughness with dimensional stability; the material choice helps resist deformation under normal handling and repeated seating. The item is delivered as a workshop version, optimised for everyday use rather than purely laboratory conditions. At approximately 0.1 kg, the component is easy to handle and install in fixtures or test jigs. For safe transport, the pin arrives in a protective plastic or wooden case suitable for workshop logistics, ensuring the measuring surface remains intact until use.

Integrates into inspection workflows with minimal training

This measuring element fits naturally into existing gauge and fixture setups: its standard nominal diameter and straight shank allow immediate use with common locating systems. Traceability and inventory control are straightforward thanks to the clear article designation M323.A31 and the included GTIN, supporting orderly stock management and faster part identification on the shop floor. The compact dimensions and workshop orientation make the pin a practical choice for quality control stations that require reliable, repeatable contacts without extensive recalibration routines.

Contact Metav Werkzeuge today to discuss how the Metav IndustryLine gauge pin M323.A31 can streamline inspection tasks and to arrange delivery or technical clarification

Technical Data

• Article number: M323.A31
• GTIN: 4061905064678
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 10.31 mm
• Length: 50 mm
• Accuracy: ±0.002 mm
• Weight: 0.1 kg

Special features

• Workshop version for robust daily use
• Material: special steel
• Delivered in a protective plastic or wooden case for transport

FAQ

What tolerance can be expected from this gauge pin?
The gauge pin M323.A31 is specified with an accuracy of ±0.002 mm, providing repeatable fits for precise locating and end‑measurement tasks.

Is the pin suitable for fixture locating and bore checks?
Yes, the 10.31 mm diameter and 50 mm length make this pin suitable for locating in fixtures and for bore checking where compact, accurate contacts are required.

What material is used and how does that affect durability?
The pin is made from special steel, which offers a balance of hardness and toughness for workshop durability and dimensional stability under routine use.

Does the product include packaging for transport?
The gauge pin is supplied in a protective plastic or wooden case intended for safe transport to the workshop or site.

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