1.57mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version, Special Steel - Metav IndustryLine

Combine precise ±0.001 mm tolerance with a compact Ø 1.57 mm diameter and workshop-grade construction to secure reproducible end‑measurements; order the M323.157 gauge pin directly via Metav Werkzeuge or consult our specialists for tailored advice.

M323.157 Gauge pin — single gauge pin, Ø 1.57 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

A M323.157 gauge pin designed for precision end measurements and fixture references in workshop metrology and assembly inspection.

• Workshop-grade construction for daily use
• Diameter Ø 1.57 mm with ±0.001 mm tolerance
• 50 mm hardened length for stable probing
• Delivered in a protective transport case

Accurate reference for tight tolerance checks

The small‑diameter gauge pin offers a ±0.001 mm positional accuracy that supports tight tolerance verification in fitting and assembly tasks. Its slender Ø 1.57 mm profile is ideal where minimal intrusion into bores and clearances is required, enabling precise pass/fail checking and repeatable end‑measurements. The result is reduced setup time and fewer reworks during inspection routines.

Built to withstand workshop handling

Manufactured from special steel, this reference pin is a workshop-grade tool engineered for repeated use. The material choice balances wear resistance with dimensional stability so that tactile probing and manual handling do not quickly degrade the reference surface. Robust construction translates into longer service life and predictable behaviour in daily measurement cycles.

Practical length and compact footprint for fixtures

At 50 mm length, the pin provides enough engagement for most fixture and jig applications while remaining compact for dense assemblies. Its length supports stable seating in holders and test plates without excessive overhang, improving measurement consistency. The compact format also simplifies storage and transport, especially when multiple pins are kept together.

Safe transport and immediate readiness

The item is supplied in a protective transport case, which prevents damage during storage and shipping and keeps the gauge pin clean and ready for use on arrival. This packaging reduces downtime at the workstation and ensures the reference surface remains free of contaminants that could affect measurement results.

Seamless integration with inspection workflows

As a single, finely toleranced pin, the component integrates easily into existing plug‑gauge sets, test fixtures and handheld inspection tools. Its standard diameter and familiar pin geometry make it straightforward to replace or add to established inspection assemblies without redesigning clamping elements or jigs.

Traceability and identification for production control

The pin is identified by SKU M323.157 and GTIN for straightforward inventory management and traceability in quality records. Clear identification aids documentation, helps maintain measurement integrity over time and supports internal quality control procedures in workshop and production environments.

For reliable workshop precision from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for advice or to request the M323.157 gauge pin from our local stock

Technical data

• Article number: M323.157
• GTIN: 4061905054709
• Designation: Single gauge pin, Ø 1.57 mm, ±0.001 mm, length 50 mm

Facts

• Diameter: 1.57 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.004 kg

Special features

• Material: special steel
• Workshop execution
• Delivered in protective transport case

FAQ

What accuracy can be expected from this gauge pin?
The M323.157 gauge pin provides an accuracy of ±0.001 mm, suitable for fine workshop inspection and precision reference tasks.

Is the pin suitable for fixture set‑up and alignment tasks?
Yes, the 50 mm length and Ø 1.57 mm profile make the M323.157 gauge pin appropriate for fixture set‑up, alignment and end‑measurement duties.

What material is the gauge pin made from?
This reference pin is manufactured from special steel designed for workshop durability and dimensional stability.

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