6.35mm Test Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version, Special Steel, Supplied in Case - Metav IndustryLine

Take advantage of precise fit control and reproducible results thanks to the combination of a 6.35 mm nominal diameter, an ultra-fine ±0.001 mm tolerance and a 50 mm working length; order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.635 — Precision gauge pin, 6.35 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

The Gauge pin M323.635 is a workshop-grade precision pin designed for final diameter verification and go/no-go checks in production, inspection and assembly environments.

• Ultra-fine tolerance ±0.001 mm
• Nominal diameter 6.35 mm for standard bores
• Robust 50 mm length for secure engagement
• Workshop execution in special steel

Fast, traceable diameter checks that save time on the line

The gauge pin delivers repeatable pass/fail verification for bore diameters, enabling quicker in-process decisions and fewer scrapped parts. Manufactured from special steel and finished for tight form tolerances, the test pin provides a stable reference that reduces inspection time compared with labour-intensive measuring setups. The very fine ±0.001 mm tolerance makes the pin suitable where end-dimension control is critical; this level of conformity reduces rework and supports consistent assembly quality across batches. The compact design permits rapid handling at inspection stations and straightforward storage with other precision references.

Durable construction for frequent workshop use

Built as a workshop execution item, this plug-style test pin is intended for repeated insertion cycles and routine quality checks. The 50 mm length gives secure engagement depth while retaining low mass (approx. 0.016 kg) for easy handling. Surface finish and material choice are selected to sustain dimensional stability under normal workshop conditions; the result is a measuring aid that resists wear and preserves its nominal diameter over many cycles. Using a hardened, corrosion-resistant steel alloy extends service life and helps maintain measurement integrity between calibrations.

Simple integration into inspection routines and tooling sets

Designed as an end-mass verification tool, the gauge pin fits naturally into assembly jigs, inspection trays and gauge sets. Its 6.35 mm size corresponds to common bore standards, so it can be used as a go/no-go reference or as a master for quick visual or tactile control. The compact format reduces fixture modification and the pin can be combined with other sized pins to create an arranged reference set. Clear labelling (SKU M323.635, GTIN available) aids inventory management and traceability within quality documentation.

Request stock and technical availability from Metav Werkzeuge in Emmerich or ask for a detailed specification sheet for the Metav IndustryLine gauge pin to ensure fit with existing inspection procedures

Technical data

• Article number: M323.635
• GTIN: 4061905059858
• Category: Messstifte

Facts

• Nominal diameter: 6.35 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.016 kg
• Material: Special steel

Special features

• Workshop execution
• Designed for end-dimension checks
• Robust finish for repeated use
• Suitable for go/no-go verification

FAQ

What tolerances does the gauge pin offer?
The gauge pin is manufactured with a tolerance of ±0.001 mm, providing ultra-fine conformity for final-dimension checks.

Is the pin suitable for repeated in-line use in production?
Yes; the plug-style pin in special steel is specified for workshop execution and supports frequent insertion cycles without rapid wear.

Which nominal diameter and length are supplied for the SKU M323.635?
The item M323.635 is supplied as a 6.35 mm nominal diameter pin with a 50 mm working length.

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