12.91mm Gauge Pin 50mm Length Workshop Finish - Metav IndustryLine

Take advantage of workshop‑grade robustness and micro‑level accuracy: a compact, special steel gauge pin with a tight ±0.002 mm tolerance and a usable 50 mm length ensures reliable end‑dimension checks and repeatable set‑up operations — order or request advice via Metav Werkzeuge for specification matching.

Gauge pin, single, 12.91 mm Ø, 50 mm length — Workshop version

Gauge pin, single, 12.91 mm Ø, 50 mm length is a workshop‑grade test pin for precise end‑dimension verification and setting operations in metalworking and precision engineering

• Workshop execution for everyday use
• Diameter 12.91 mm for end‑dimension checks
• Tolerance ±0.002 mm for fine control
• Made from special steel for durability

Precision where measurement matters

A gauge pin with a 12.91 mm nominal diameter and a confirmed ±0.002 mm deviation provides the kind of repeatability expected in quality control loops and set‑up tasks. The fine tolerance reduces uncertainty when establishing reference dimensions or checking bore limits, meaning fewer reworks and faster approval of incoming parts. By converting numerical accuracy into concrete process gains, this test pin supports tighter process control and predictable changeover times in workshop environments.

Built for the workshop — consistent handling and endurance

Manufactured in special steel, this single gauge pin is configured as a workshop version, designed to withstand regular handling and contact with hardened tooling and cast assemblies. The 50 mm overall length balances gripability with functional reach, making manual insertion straightforward while limiting lever‑action that could compromise alignment. The solid construction supports repeated measuring cycles without unnecessary wear on mating surfaces, helping maintain stable reference points across production runs.

Traceability and practical use in inspection workflows

Identified as SKU M323.C91 and listed with GTIN 4061905066313, the pin is easy to catalogue within quality documentation and inventory systems. Its compact form factor and clear nominal dimension favour integration into go/no‑go routines, bore verification charts and fixture set‑up kits. The single‑item supply approach simplifies selection for bespoke checks and minimises inventory overlap when specific diameters are required for first‑article inspection or maintenance tasks.

Contact Metav Werkzeuge for tailored advice on integrating this workshop‑grade gauge pin into inspection routines or to confirm suitability for specific materials and tolerances — Metav Werkzeuge is available from Emmerich to support specification matching and supply

Technical data

• Article number: M323.C91
• GTIN: 4061905066313
• Label: Gauge pin, single, 12.91 mm Ø, 50 mm length
• Material: Special steel
• Weight: 0.1 kg

Facts

• Diameter: 12.91 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Mass: 0.1 kg

Special features

• Workshop execution (workshop version)
• Supplied as a single gauge pin
• Category: Gauge pins (Messstifte)
• Ideal for end‑dimension checks and set‑up tasks

FAQ

What is the nominal diameter and tolerance of this pin?
The gauge pin has a nominal diameter of 12.91 mm with a verified tolerance of ±0.002 mm for tight end‑dimension control.

Is this pin suitable for repeated workshop use?
Yes, the workshop execution and special steel construction make the pin suitable for regular handling and routine inspection tasks.

How is the product identified for inventory and documentation?
This item is listed as SKU M323.C91 and carries GTIN 4061905066313 for straightforward traceability in quality records.

For which applications is this pin intended?
The pin is intended for end‑dimension verification, setting operations and checking bores where a compact, accurate reference is required.

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