12.79mm Gauge Pin 50mm Length Workshop Version, Special Steel - Metav IndustryLine

Take advantage of precise locating and repeatable end‑size verification thanks to the 12.79 mm diameter and robust 50 mm length, paired with an exacting ±0.002 mm tolerance for consistent inspection results. Order the gauge pin directly via Metav Werkzeuge or ask the consultants for application advice.

Gauge pin, single — 12.79 mm diameter, 50 mm length (Metav IndustryLine)

Gauge pin M323.C79 for end‑size inspection, fixture locating and workshop verification tasks

Precision tolerance ±0.002 mm
Diameter 12.79 mm, machined to fit
50 mm hardened length for stable seating
Workshop‑grade special steel construction

High‑precision geometry that stabilises inspection results

The M323.C79 is engineered for reproducible locating and end‑size checks. With a diameter of 12.79 mm and a declared positional tolerance of ±0.002 mm, the pin offers the dimensional certainty required for go/no‑go fixtures, gauge plates and end‑of‑line checks. The close tolerance reduces uncertainty in measurement chains and limits rework by ensuring that locating surfaces and mating bores present consistent fits. Stated values are suitable for precision workshop use where stable repeatability is a decisive factor.

Robust material and format for everyday workshop use

Manufactured from special steel and supplied in a workshop version, the pin combines wear resistance with dimensional stability under regular handling. The 50 mm length provides sufficient engagement in locating bores while maintaining rigidity to prevent bending or tilt during insertion. The single‑piece design and machined finish simplify integration into jigs, test fixtures and bench gauges, delivering a practical balance between service life and handling convenience in typical production and inspection environments.

Practical integration into inspection workflows

Identification data such as GTIN 4061905067273 and the article code M323.C79 allow straightforward inventory management and traceability within procurement and quality systems. The pin suits use as a reference or interchange part in modular fixture concepts and can be paired with hardened bushings or alignment sleeves where precise seating and repeatable datum definition are required. The compact form factor supports easy storage and quick substitution during batch changes, supporting a smooth inspection routine without complex adaptation.

Contact Metav Werkzeuge today for technical advice on the Metav IndustryLine M323.C79 gauge pin and to arrange prompt supply from Emmerich.

Technical Data

• Article number: M323.C79
• GTIN: 4061905067273
• Manufacturer: Metav IndustryLine
• ECLASS: 21170231

Numbers

• Diameter: 12.79 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Weight: 0.1 kg

Special features

• Material: Special steel
• Workshop version
• Single gauge pin
• Label: Prüfstift, einzeln, 12,79 mm Länge 50 mm

FAQ

What tolerance can be expected from this gauge pin?
The gauge pin is specified with a tolerance of ±0.002 mm, ensuring high repeatability for workshop inspection and fixture locating tasks with the M323.C79 from Metav IndustryLine.

Is the pin suitable for use in assembly fixtures and jigs?
Yes, the 50 mm length and robust special steel construction make the pin suitable for fixtures, jigs and modular locating systems where stable seating and repeatable positioning are required.

How is the product identified for ordering and inventory?
The item is listed under article code M323.C79 and GTIN 4061905067273, which simplifies procurement and traceability in quality systems.

Can the pin be used as a reference for end‑size verification?
The manufactured tolerance of ±0.002 mm makes the pin appropriate for end‑size checks and comparison measurements in workshop and inspection environments.

What material is used and how does it affect durability?
Constructed from special steel, the pin delivers improved wear resistance and dimensional stability during routine handling and repeated seating operations.

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