4.05mm Test Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Taking advantage of the precise ±0.001 mm tolerance together with a 50 mm working length ensures dependable end‑measure inspections and repeatable fit checks; the workshop‑grade construction and special steel material combine for robust service life. Order the item directly via Metav Werkzeuge or consult the specialists for application advice.

Gauge pin M323.405 — single inspection pin, 4.05 mm, ±0.001 mm accuracy (Metav IndustryLine)

The Gauge pin M323.405 is a workshop‑grade inspection pin designed for end‑measure checks, gauge setting and precision fit verification in assembly and inspection environments

• Workshop‑grade design
• Diameter 4.05 mm ±0.001
• Length 50 mm for end‑measure checks
• Delivered in protective transport case

Engineered precision that reduces rework and inspection time

The inspection pin delivers an exceptionally tight tolerance of ±0.001 mm, providing a clear, quantifiable basis for go/no‑go and fit decisions. This level of precision minimises uncertainty during assembly and reduces time lost to repeated adjustments. Manufactured from special steel, the pin preserves dimensional stability under regular handling and offers consistent contact geometry for repeatable measurements. The small mass and compact form support fast handling in high‑throughput inspection processes, so quality control cycles remain efficient and predictable.

Compact format for fine‑mechanical and workshop use

With a nominal diameter of 4.05 mm and a 50 mm length, this pin sits in the Micro category of measuring tools — optimised for very small components and fine‑mechanical work. Such a format is well suited to tasks like gauge setting, bore verification and plug checks where stiffness and minimal deflection are essential. The short, rigid profile keeps bending and operator‑induced error low, making the pin appropriate for watchmaking, small valve bodies, connector pins and other precision parts where space is limited but measurement certainty is non‑negotiable.

Practical handling, transport protection and traceability

The product is supplied as a single, workshop‑execution inspection pin and delivered in a protective transport case to safeguard the measuring faces during storage and transit. The light weight and compact packaging simplify inventory handling and reduce the risk of damage between uses. GTIN is provided for traceability and stock management. As part of Metav’s range, this pin benefits from the company’s emphasis on making high‑precision metrology accessible across workshops and production facilities, combining technical reliability with practical, ready‑to‑use delivery.

For workshop‑ready precision and secure transport, contact Metav Werkzeuge in Emmerich to discuss the M323.405 inspection pin and confirm delivery in its protective case — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: M323.405
• GTIN: 4061905057328
• Category: Messstifte

Facts

• Diameter: 4.05 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.007 kg

Special features

• Workshop execution
• Material: special steel
• Delivered in transport case

FAQ

What level of accuracy does this inspection pin offer?
The M323.405 gauge pin is specified to ±0.001 mm accuracy, suitable for high‑precision fit checks and critical end‑measure inspections.

Is the pin suitable for small‑part and fine‑mechanical applications?
Yes. With a 4.05 mm diameter and 50 mm length, the pin is classified in the Micro range and is intended for fine‑mechanical and compact component checks.

How is the product delivered and protected during transport?
The inspection pin is supplied in a protective transport case to preserve the measuring faces and simplify handling between storage and use.

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