8.94mm Gauge Pin ±0.001mm Length 50mm Workshop Finish - Metav IndustryLine

Benefit from the combination of submicron accuracy, robust special steel construction and a compact 50 mm length for reliable end‑measurement and calibration tasks; order the gauge pin directly via Metav Werkzeuge or consult our technical team for application advice.

Gauge pin M323.894 — Precision test pin, Ø 8.94 mm, ±0.001 mm

A gauge pin M323.894 designed for precise end‑measurements, fixture verification and calibration tasks in workshop and inspection environments.

*±0.001 mm tolerance for submicron precision
*Ø 8.94 mm hardened special steel
*Length 50 mm for compact test and calibration
*Workshop version with transport case included

Reduce measurement uncertainty with micron‑grade tolerance

The central benefit of this test pin is its ±0.001 mm tolerance, which translates to true submicron repeatability for end‑measurements and limit checks. Such fine accuracy reduces rework and non‑conformance in production processes by making pass/fail decisions more reliable. When used as a reference pin in gauges or as a setting master in fixtures, the stable nominal diameter means fewer measurement variables and a clearer statistical basis for quality control.

Compact format and robust materials for routine workshop use

At 50 mm overall length and a nominal diameter of Ø 8.94 mm, this pin offers a compact footprint that is easy to handle while still providing the stiffness required for repeatable contact probing. Manufactured from special steel, the pin resists wear and maintains form under typical shop conditions; the specified workshop variant is intended for daily inspection tasks. Delivery in a protective transport case preserves the calibrated surface during storage and transit, supporting consistent performance across inspection cycles.

Practical application across gauges, fixtures and inspection benches

This precision pin is suited to end‑measurements, go/no‑go checks, insertion into bore gages and as a master for comparator setups. The tight tolerance makes it a reliable datum when verifying mating parts or confirming bore diameters during assembly checks. For metrology labs and production inspection, the combination of compact size and high accuracy enables integration into both portable test kits and bench measurement stations, helping to streamline quality workflows and reduce measurement downtime.

For assured submicron accuracy and workshop‑ready handling, request the Metav IndustryLine gauge pin via Metav Werkzeuge or contact our specialists for dimension checks and compatibility advice

Technical data

• Article number: M323.894
• GTIN: 4061905065934
• Label: Prüfstift, einzeln, 8,94mm, +/- 0.001 mm Länge 50 mm

Facts

• Diameter: 8.94 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.029 kg

Special features

• Material: Special steel
• Workshop version
• Delivered in transport case
• Intended use: end‑measurements and calibration

FAQ

What material is the gauge pin made from?
The gauge pin M323.894 is made from special steel, chosen for wear resistance and dimensional stability in workshop inspection use.

Is the stated tolerance of ±0.001 mm achievable in routine use?
Yes; the ±0.001 mm tolerance represents the manufactured accuracy of the gauge pin M323.894 and supports submicron repeatability when handled and stored correctly.

Can this pin be used as a reference in fixture setting?
Yes; the compact 50 mm length and precise nominal diameter make the pin suitable as a reference master for fixtures and comparator checks.

Does the product come with protective packaging?
The gauge pin is supplied in a protective transport case to safeguard the calibrated surface during storage and transport.

What inspection tasks suit this test pin best?
Typical applications include end‑measurements, go/no‑go checks, bore verification and use as a master in gauge sets or comparator stations.

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