3.89mm Test Pin Length 50mm ±0.001mm Workshop Version - Metav IndustryLine

Take advantage of the combination of extreme measurement fidelity, robust workshop design and protected transport for consistent inspection results; the ±0.001 mm tolerance and 3.89 mm nominal diameter ensure dependable end‑measure references. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

M323.389 Gauge pin — 3.89 mm, ±0.001 mm, 50 mm (Metav IndustryLine)

M323.389 gauge pin for precise end‑measurement and inspection in workshop and quality‑control environments

• Workshop design for daily shop use
• Diameter 3.89 mm with ±0.001 mm accuracy
• 50 mm overall length for component checks
• Supplied in protective transport case

Precise reference for repeatable end measurements

A solid inspection pin with a nominal diameter of 3.89 mm and a certified accuracy of ±0.001 mm serves as a reliable reference in dimensional checks and end‑measure tasks. The extremely fine tolerance reduces uncertainty in pass/fail decisions and supports tight process control in toolmaking and small‑part manufacture. Built for repeatability, the component’s dimensions remain stable under normal workshop handling so that measurement results are comparable over successive checks.

Durable workshop execution reduces downtime

The workshop execution and choice of special steel provide mechanical resilience where tools are subject to frequent handling. The 50 mm length gives sufficient reach for many end‑measure and setting applications without sacrificing stiffness, while the small mass contributes to easy handling during repetitive checks. Supplied in a protective transport case, the pin arrives ready for use and is protected during storage and transit, which preserves calibration and reduces replacement frequency.

Practical use and traceability in inspection routines

Designed as an individual inspection pin for end‑measurement and gauge routines, it integrates straightforwardly into bore gauging, setting fixtures or reference stacks. The item is traceable via GTIN 4061905055508 and packaged for workshop resilience, aiding inventory and quality records. Where micrometric accuracy is required, the tight tolerance aids in maintaining narrower control limits, improving first‑pass yield and reducing rework.

For application guidance or to source the M323.389 gauge pin for immediate shop integration, contact Metav Werkzeuge for specialist advice and dependable supply from Emmerich.

Technical data

• SKU: M323.389
• GTIN: 4061905055508
• Category: Messstifte

Facts

• Nominal diameter: 3.89 mm
• Length: 50 mm
• Accuracy: ±0.001 mm
• Weight: 0.007 kg

Special features

• Material: Special steel
• Workshop version
• Supplied in protective transport case

FAQ

What tolerance does this gauge pin offer?
The M323.389 gauge pin is manufactured and specified with an accuracy of ±0.001 mm, making it suitable as a high‑precision end‑measurement reference in inspection tasks.

Is the pin ready for use on receipt?
The gauge pin is supplied individually and protected in a transport case; Metav IndustryLine items are packaged for workshop use to preserve dimensional integrity on arrival.

Which materials is the pin intended to measure or reference?
The inspection pin itself is made from special steel and is intended as a dimensional reference for bores, fixtures and small components in general machining and inspection workflows.

Can the pin be used in regular shop environments?
Yes, the product is offered in a workshop execution designed for frequent handling and routine inspection operations.

How is the product identified for traceability?
The gauge pin is traceable via GTIN 4061905055508 and SKU M323.389, which supports inventory control and quality documentation.

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