15.51mm Gauge Pin 50mm Length Workshop Finish - Metav IndustryLine

Take advantage of a compact, workshop-grade solution that combines precision and robust handling for routine inspection tasks; the accuracy of ±0.002 mm and the durable special-steel construction support consistent dimensional checks on small bores. Order directly via Metav Werkzeuge or consult our technical team for batch supply and application advice.

Test pin M323.F51 — Precision gauge pin, Ø15.51 mm, 50 mm length (Metav IndustryLine)

The Test pin M323.F51 is a single-piece, workshop-grade precision gauge pin designed for end-measure and bore verification in metalworking and small-part inspection.

• Workshop-grade construction
• Diameter 15.51 mm, length 50 mm
• Accuracy ±0.002 mm
• Delivered in protective case

Dependable dimensional checks for small bores

The cylindrical gauge pin provides a straightforward, repeatable method for verifying bore diameters and end measurements. Constructed for precision, the pin’s nominal diameter of 15.51 mm and the stated accuracy ±0.002 mm make it suitable for routine verification of machined holes, seats and reference gauges where small tolerances are required. Using a solid test pin simplifies go/no-go checks and helps to reduce set-up time on the shop floor by offering a direct physical reference that is easy to compare against drawing tolerances.

Robust workshop build for daily use

Made from special steel with a workshop-focused finish, this single test pin is intended to withstand frequent handling in production and inspection environments. The construction emphasises wear resistance and dimensional stability, which preserves the reference diameter over many cycles. Supplied in a protective case for transport, the item is ready for safe storage and movement between inspection stations without exposing the measuring surface to accidental knocks or contamination.

Practical accuracy and traceable handling

With a compact length of 50 mm and a balanced weight for secure handling, the pin is convenient to use across bench and fixture checks. The declared accuracy ±0.002 mm supports fine measurement control for small and medium assemblies, reducing the likelihood of false rejects. For serial inspection tasks, the simplicity of a single precision pin reduces procedural complexity while maintaining a verifiable reference point that integrates smoothly into established quality workflows.

Contact Metav Werkzeuge for tailored advice on Metav IndustryLine precision gauge pins and to arrange prompt supply from our Emmerich warehouse.

Technical data

• Article number: M323.F51
• GTIN: 4061905071522
• Manufacturer: Metav IndustryLine
• Material: Special steel
• Feature: Workshop-grade execution

Facts

• Diameter: 15.51 mm
• Length: 50 mm
• Accuracy: ±0.002 mm
• Weight: 0.1 kg

Special features

• Single-piece test pin
• Delivered in protective plastic or wooden case for transport
• Suitable for bore and end-measure verification
• Category: Gauge pins / Messstifte

FAQ

What is the intended use of this gauge pin?
The Test pin M323.F51 is intended for bore diameter checks and end-measure verification in metalworking, providing a simple reference for go/no-go assessments and dimensional comparisons.

Is the accuracy specified suitable for shop-floor inspection?
Yes, the declared accuracy of ±0.002 mm for the M323.F51 supports precise shop-floor inspections where small tolerances are required.

How is the pin protected during transport?
The gauge pin is supplied in a protective plastic or wooden case to prevent damage to the measuring surface during transport and handling.

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