12.51mm Gauge Pin, 50mm Length Workshop Version, Special Steel Kist Supplied - Metav IndustryLine

Take advantage of the combination of high repeatability (±0.002 mm), workshop-grade robustness and a compact 50 mm length for consistent end‑measure checks. Order the test pin directly via Metav Werkzeuge or ask the consultants for advice on integration into inspection fixtures.

Test Pin M323.C51 — 12.51 mm diameter, 50 mm length (Metav IndustryLine)

The Test Pin M323.C51 is a workshop‑grade measuring pin designed for precise end‑dimension checks and go/no‑go fixtures in production and inspection environments.

• Workshop‑grade for daily industrial use
• Diameter 12.51 mm for tight fit checks
• Accuracy ±0.002 mm for reliable decision making
• Supplied in a protective transport box

Precision that safeguards process quality

A compact, single‑piece measuring pin with a nominal diameter of 12.51 mm and an accuracy of ±0.002 mm reduces uncertainty in acceptance tests and assembly checks. The stated tolerance corresponds to a narrow deviation band, helping to turn borderline decisions into reproducible outcomes and lowering the risk of repeated rework. For applications where end‑dimensions decide pass or fail — short runs, series checks or final inspection — the high repeatability of this probe supports faster, evidence‑based quality control and improves throughput in inspection stations.

Robust workshop design for everyday inspection

Engineered as a workshop‑grade component, the probe is made from special steel and measures 50 mm in length, offering a balance of stiffness and handling comfort for bench‑level measuring tasks. The solid construction resists wear under normal use and keeps contact geometry stable across numerous cycles. Supplied in a protective transport box, the pin arrives ready for integration into fixture plates, manual comparators or simple gauge assemblies, reducing setup time and protecting the measuring surface during storage and transit.

Simple integration and traceable identification

The single‑piece format and standardised diameter make this test pin easy to incorporate into existing gauges and locating systems, supporting repeatable positioning and quick visual checks. Clear identification and traceability via SKU and GTIN facilitate inventory and quality records. Used as a reference dowel or plug gauge substitute for end‑measure verification, the device streamlines routine control work without requiring complex measuring equipment, thereby delivering pragmatic efficiency gains at the inspection bench.

Contact Metav Werkzeuge today to discuss how the Metav IndustryLine test pin with ±0.002 mm accuracy can be specified for fixture or gauge applications and to arrange supply from our Emmerich quality hub

Technical data

• SKU: M323.C51
• GTIN: 4061905068041
• Brand: Metav IndustryLine
• Category: Messstifte

Facts

• Diameter: 12.51 mm
• Length: 50 mm
• Accuracy: ±0.002 mm
• Weight: 0.1 kg

Special features

• Material: Special steel
• Workshop execution for industrial use
• Single test pin for end‑measure checks
• Supplied in a protective transport box

FAQ

What is the specified accuracy of this test pin?
The test pin is specified with an accuracy of ±0.002 mm, making it suitable for fine end‑dimension checks where tight tolerances are required.

Can the pin be used directly in fixture plates or locating bores?
Yes, the single‑piece design is intended for straightforward integration into fixture plates, locating bores and simple gauge assemblies for repeatable positioning.

What material is the probe made from and how does that affect wear?
The probe is manufactured from special steel, chosen for wear resistance and dimensional stability under regular workshop use.

Is the diameter compatible with standard gauge sizes?
With a diameter of 12.51 mm, the pin fits common locating and checking applications; compatibility should be confirmed against the specific fixture or gauge tolerances in use.

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