5.01mm Gauge Pin, ±0.001mm, 50mm Length, Workshop Finish - Metav IndustryLine

Take advantage of the combination of industrial-grade precision ±0.001 mm, a 5.01 mm diameter and a compact 50 mm length for reliable end-measurement checks; order the test pin directly via Metav Werkzeuge or ask our consultants for application advice.

Metav IndustryLine Test Pin M323.501 – 5.01 mm, ±0.001 mm tolerance

Metav IndustryLine M323.501 is a single workshop-grade test pin designed for high-precision end measurements in inspection and jig settings

• Precision tolerance ±0.001 mm
• Diameter 5.01 mm for tight fits
• 50 mm length for compact assemblies

Accuracy that secures inspection results

The M323.501 test pin delivers a tolerance of ±0.001 mm, enabling repeatable and verifiable end‑measurement checks where narrow clearances decide conformity. Such fine tolerance reduces measurement uncertainty and supports faster decision-making in quality control, since fewer repeat measurements are required. In practical terms, the pin is ideal for validating final bore diameters, plug fits and assembly seating, converting micrometre-level capability into dependable pass/fail outcomes on the shop floor.

Durable construction for everyday workshop use

Manufactured from special steel, the pin is built to withstand routine handling and the contact stresses of inspection stations. The compact 50 mm length and slim 5.01 mm profile make it easy to manoeuvre in confined jigs and fixtures while maintaining stiffness. The workshop-grade finish supports frequent use without compromising dimensional integrity, which keeps downtime low and inspection throughput high—an efficient choice when consistency across repeated checks matters.

Practical integration into measuring processes

Designed as a single test pin for end measurements, this item slots easily into existing pin holders, gauge assemblies or fixture nests and supports clear traceability through its SKU and GTIN. The lightweight design assists quick positional checks and reduces user fatigue during repetitive tasks. Using a dedicated gauge pin such as this simplifies calibration protocols and standardises inspection routines, contributing to a smoother production flow and a clearer audit trail for quality documentation.

Contact Metav Werkzeuge for tailored advice on integrating Metav IndustryLine precision test pins into inspection routines and to arrange procurement from our Emmerich facility

Technical data

• Article number: M323.501
• GTIN: 4061905059742
• Brand: Metav IndustryLine
• Label: Prüfstift, einzeln, 5,01mm, +/- 0.001 mm Länge 50 mm

Facts

• Diameter: 5.01 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.011 kg

Special features

• Material: special steel
• Workshop version
• Single test pin for end measurements
• Story trigger: end measurements

FAQ

What is the stated tolerance of this test pin?
The M323.501 test pin offers a tolerance of ±0.001 mm, suitable for high‑precision end‑measurement applications.

Which tasks is this pin typically used for?
This gauge pin is intended for end measurements such as verifying bore diameters, plug fits and seating positions in fixtures and assemblies.

What material is the pin made from?
The test pin is produced from special steel, providing wear resistance and stability for workshop use.

Is the item supplied as a single pin or in sets?
The product is supplied as a single test pin (SKU M323.501) for straightforward replacement or targeted use in inspection jigs.

Can this pin be used in routine quality control stations?
Yes, the design and tolerance make it well suited to routine quality control, where repeatable, quick checks are required.

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