3.9mm Gauge Pin Single ±0.001 mm Length 50 mm Workshop Version - Metav IndustryLine

Take advantage of the combination of ±0.001 mm precision, a 3.90 mm diameter and robust workshop design for reliable end‑measurements; order the gauge pin directly via Metav Werkzeuge or ask the consultants for application advice.

Metav IndustryLine Gauge Pin M323.390 — 3.90 mm diameter, ±0.001 mm tolerance

A gauge pin M323.390 designed for precise end‑measurement and inspection tasks in workshop and production environments.

• Precision tolerance ±0.001 mm
• Diameter 3.90 mm, length 50 mm
• Manufactured from special steel
• Supplied in transport case

Consistent metrology for repetitive checks

The gauge pin delivers repeatable dimensional control where consistent results matter. With a declared tolerance of ±0.001 mm, the pin supports fine inspection tasks and end‑measurements that demand micrometric certainty. The compact 3.90 mm size and 50 mm length make it suitable for plug checks, fixture validation and comparative gauges, providing a straightforward means of verifying hole diameters and jig tolerances without elaborate setup.

Built to withstand workshop routines

Constructed from special steel and offered in a workshop version, this single gauge pin resists wear from frequent use and maintains geometry under continuous handling. The hardened surface and precise turning ensure low run‑out and minimal surface deformation during insertion, which contributes to long service life and stable measurement results. Supplied in a transport case, the pin is protected during storage and transit, reducing the risk of nicks that would compromise accuracy.

Practical integration into quality processes

As a simple, low‑overhead tool, the pin integrates easily into incoming inspection, batch checks and assembly verification. Its small mass and balanced geometry support rapid manual checks while the high accuracy minimises rework and measurement uncertainty. For traceable workflows, the pin’s label and SKU facilitate inventory control and replacement planning, helping to keep production lines running with minimal interruption.

For reliable precision in everyday inspection tasks, contact Metav Werkzeuge to arrange supply of the Metav IndustryLine gauge pin M323.390 and to discuss delivery from Emmerich.

Technical data

• Article number: M323.390
• GTIN: 4061905055515
• Manufacturer: Metav IndustryLine

Dimensions & accuracy

• Diameter: 3.90 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.007 kg

Materials & features

• Material: Special steel
• Version: Workshop‑grade
• Supply: Single pin
• Packaging: Transport case

FAQ

What applications suit this gauge pin?
The gauge pin M323.390 is suitable for end‑measurements, plug checks and fixture validation in workshop and production settings where micrometric precision is required.

Is the stated ±0.001 mm tolerance guaranteed in use?
The declared tolerance of ±0.001 mm for the gauge pin M323.390 describes its manufacturing accuracy; correct handling and storage in the supplied transport case help preserve that accuracy during use.

What material is used for the pin and why does it matter?
The pin is made from special steel, chosen for wear resistance and stable geometry under repeated insertion, which supports consistent measurement results.

How should the pin be stored between uses?
Store the pin in the supplied transport case to prevent nicks and contamination; this protects the contact surfaces and helps maintain the pin’s calibrated geometry.

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