3.05mm Test Pin, Single, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the combination of micrometre‑level accuracy (±0.001 mm), a 3.05 mm nominal diameter and a 50 mm solid length to secure repeatable end‑measurement results in the workshop. Order the gauge pin directly via Metav Werkzeuge or contact the sales consultants for application advice.

M323.305 Test pin 3.05 mm – ±0.001 mm tolerance, 50 mm length (Metav IndustryLine)

The M323.305 test pin is a workshop‑grade gauge pin designed for precise end‑measurement and reference checks in production and inspection workflows

• High‑precision ±0.001 mm tolerance
• Diameter 3.05 mm for end‑measurements
• 50 mm solid length for stable handling
• Workshop execution in special steel

Consistent one‑micrometre accuracy for critical checks

The main advantage of this gauge pin is its ±0.001 mm specification, which corresponds to a one‑micrometre tolerance and supports demanding dimensional checks where tight limits are enforced. As a solid reference element with a 3.05 mm nominal diameter, it serves well for end‑measurements, bore references and calibrated plug checks. This level of precision minimises measurement uncertainty and contributes to reliable process control during quality inspections.

Robust workshop design that eases everyday use

Built as a workshop execution, the pin combines a 50 mm length with a compact form factor to balance handling and stability during manual positioning or fixture use. The component is produced from special steel, chosen for dimensional stability under repeated use; this material selection improves wear resistance compared with generic steels while keeping handling straightforward. The low mass and compact geometry help reduce the risk of tilting in small fixtures, supporting reproducible seating during successive measurements.

Practical role in quality assurance and production workflows

In production environments the pin functions as a fast reference for go/no‑go verification and setup tasks, enabling quicker decision cycles and reduced rework. Used as a reference pin in inspection jigs or as an end‑measurement standard, it helps to maintain traceable baselines for batch comparisons and in‑process checks. Metav’s offering aims to democratise precision for workshops and small series production: accessible stock in Emmerich and a wide product range ensure that the pin can be integrated into a broader metrology strategy without unnecessary procurement complexity.

For workshop‑ready precision, request the Metav IndustryLine M323.305 test pin via Metav Werkzeuge—email info@metav-werkzeuge.com or call +49 2822 7131930 for technical advice and supply from Emmerich

Technical data

• Article number: M323.305
• GTIN: 4061905055775
• Manufacturer: Metav IndustryLine

Numbers / Core technical data

• Diameter: 3.05 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.006 kg

Special features / Versions

• Material: Special steel
• Version: Workshop execution
• Category: Gauge pins (Messstifte)
• Story trigger: End measurements

FAQ

What tolerance does this gauge pin provide?
The M323.305 test pin is specified to ±0.001 mm, equating to a one‑micrometre tolerance suitable for high‑precision end‑measurement tasks.

For which applications is the pin suitable?
This gauge pin is intended for end measurements, bore reference checks and fixture‑based verification where a compact, repeatable reference is required.

What is the material and why does it matter?
Manufactured from special steel, the pin is designed for dimensional stability and everyday workshop use, offering improved wear behaviour compared with standard materials.

How does the 50 mm length affect handling?
A 50 mm solid length provides a good balance between leverage and stability, simplifying placement in jigs and reducing the chance of misalignment during manual checks.

Can the M323.305 be used in production quality control?
Yes, the pin functions as a quick reference for go/no‑go verification and can be integrated into in‑process inspection routines to support consistent production quality.

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