12.3mm Gauge Pin, 50mm Length, Workshop Version in Special Steel - Metav IndustryLine

Taking advantage of tight tolerances and robust construction, this gauge pin combines ±0.002 mm repeatability with a 50 mm shaft for reliable fit and reference checks. Order the gauge pin directly via Metav Werkzeuge or request advice from our consultants for application support.

Gauge pin, single — Ø 12.3 mm × 50 mm (Metav IndustryLine)

A gauge pin (Ø 12.3 mm, 50 mm) designed for precise reference measurements, fit checks and assembly alignment in workshop inspection and metrology tasks

• High precision ±0.002 mm
• Diameter Ø 12.3 mm for exact fits
• 50 mm length for deeper checks
• Special‑steel workshop design

Precision that reduces rework and speeds inspection

The pin offers a measured accuracy of ±0.002 mm, which translates into consistent reference points for go/no‑go testing and jig alignment. With such narrow tolerance, the element supports repeatable verification of hole fits and shaft clearances, reducing the risk of rejects and rework. The Ø 12.3 mm nominal diameter is suited to matching gauges, alignment fixtures and press‑fit checks; where statistical process control is applied, this level of precision helps tighten control limits without adding complexity.

Built for everyday workshop use and wear resistance

Manufactured from special steel, the component resists wear under regular handling and remains dimensionally stable during routine use. The 50 mm length provides enough engagement for deeper assemblies while remaining easy to handle and store. The workshop version construction balances toughness with finish quality so that repeat measurements remain reliable even in industrial environments. A compact mass of approximately 0.1 kg ensures comfortable handling during repetitive tasks.

Practical integration into inspection and assembly workflows

As a single inspection pin, the component adapts easily to manual test benches, fixture blocks and simple gauge sets. The design supports quick verification steps in assembly lines and maintenance checks, delivering measurable time savings through reduced setup and faster go/no‑go decisions. Supplied as an individual item with the designation M323.C30, the pin is appropriate for precision maintenance shops, quality control benches and small‑batch production where dependable, repeatable reference gauges are required.

Contact Metav Werkzeuge today for technical advice or to request the M323.C30 gauge pin; email info@metav-werkzeuge.com or call +49 2822 7131930 for specification support and availability

Technical data

• Article number: M323.C30
• GTIN: 4061905065088
• Weight: 0.1 kg
• Material: Special steel
• Nominal diameter: 12.3 mm
• Length: 50 mm
• Tolerance / accuracy: ±0.002 mm
• Version: Workshop execution

Core figures

• Mass: 0.1 kg
• Diameter nominal: 12.3 mm
• Length shaft: 50 mm
• Accuracy: ±0.002 mm

Materials & features

• Special steel construction
• Single gauge pin delivery
• Workshop design for regular use
• Suitable for fit and reference measurements

FAQ

What level of accuracy can be expected from this gauge pin?
The gauge pin provides an accuracy of ±0.002 mm, which ensures repeatable reference measurements for fit and inspection tasks.

Is this pin suitable for use in a production inspection routine?
Yes, the M323.C30 inspection pin is designed for workshop and small‑batch production checks, integrating easily into manual gauges and fixture tests.

What material is used for the pin and how does it affect durability?
The pin is made from special steel, offering enhanced wear resistance and dimensional stability for repeated use in workshop environments.

Does the product come as a single item or in sets?
This listing refers to a single gauge pin delivered individually under the designation M323.C30.

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