5.03mm Gauge Pin Single ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine

Take advantage of workshop-grade repeatability and the narrow ±0.001 mm tolerance combined with a compact 50 mm length for reliable end‑measurement checks; supplied in a protective transport case for safe handling. Order the gauge pin directly via Metav Werkzeuge or consult our experts if additional information is required.

M323.503 Gauge Pin – Metav IndustryLine, Ø 5.03 mm, ±0.001 mm

The M323.503 gauge pin is a workshop‑grade precision pin designed for end‑measurement checks, assembly verification and press‑fit inspection tasks in production and quality control environments.

• Workshop‑grade accuracy ±0.001 mm
• Diameter 5.03 mm precision fit
• 50 mm special steel measuring shaft
• Supplied in protective transport case

Consistent fit for tight tolerances

A narrow tolerance of ±0.001 mm makes this gauge pin ideal where fit and clearance control are critical. The defined 5.03 mm diameter provides a repeatable reference for pass/fail checks and comparative measurements; this reduces setup iterations and supports stable process control. By using a single, traceable reference pin rather than repeated trial adjustments, downtime during inspection cycles is minimised.

Built for repetitive workshop use and safe storage

The 50 mm shaft uses special steel chosen for dimensional stability under routine handling, offering a balance between stiffness and compactness. The workshop variant is optimised for daily inspection tasks and is delivered in a protective transport case, which protects the pin from contamination and impacts during storage and transit. The small mass (approx. 0.011 kg) keeps handling simple and quick when multiple checks are required on the shop floor.

Clear purpose and practical applications

This precision pin serves as a straightforward end‑measure reference for bore validation, assembly control and final inspection steps. As a compact, single‑piece test pin it integrates easily into established inspection jigs and tactile gauges, supporting consistent go/no‑go decisions. The robust specification helps maintain process reliability and provides production teams with measurable evidence for quality documentation.

For precise end‑measurement solutions from Metav IndustryLine, contact Metav Werkzeuge for availability, delivery options and technical advice at +49 2822 7131930 or info@metav-werkzeuge.com

Technical Data

• Article number: M323.503
• GTIN: 4061905059766
• Manufacturer: Metav IndustryLine
• Category: Messstifte

Facts

• Diameter: 5.03 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.011 kg

Special features

• Workshop execution
• Supplied in protective transport case
• Material: Special steel
• Story trigger: endmasse
• eClass: 21170231

FAQ

What tolerance does this gauge pin offer?
The M323.503 gauge pin is specified at ±0.001 mm, providing very fine repeatability for tight clearance checks.

Which applications are suitable for this test pin?
The pin is suitable for end‑measure checks, bore validation and assembly verification where a precise reference diameter is required.

Is the pin supplied ready for safe transport and storage?
Yes, the gauge pin is supplied in a protective transport case to prevent damage and contamination during handling.

What material is used for the measuring shaft?
The shaft is manufactured from special steel chosen for dimensional stability under routine workshop use.

How is the product identified for ordering and inventory?
The article is listed as M323.503 with GTIN 4061905059766 for clear identification.

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