4.04mm Gauge Pin Length 50mm ±0.001mm, Workshop Version - Metav IndustryLine

Combine ±0.001 mm repeatability, special steel construction and a compact 50 mm length for reliable fit checks and end‑dimension verification; supplied in a transport case for secure handling. Order the gauge pin M323.404 directly via Metav Werkzeuge or ask our consultants if needed.

Gauge pin M323.404 — precision 4.04 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

The gauge pin M323.404 is a workshop‑grade precision measuring pin intended for end‑measure checks and fit verification in industrial metrology and toolmaking environments.

• Workshop‑grade precision ±0.001 mm
• Diameter 4.04 mm, length 50 mm
• Supplied in a transport case

High‑precision measurement for compact applications

Compact, low‑mass measuring pins provide a decisive advantage when high repeatability is required in confined spaces. With a diameter of 4.04 mm and a declared accuracy of ±0.001 mm, this pin sits in the micro class of precision gauges, optimised for fine mechanical work where minimal deflection and repeatable seating are crucial. The tight tolerance ensures consistent results when checking bores, gauges and mating components, reducing rework and inspection time through dependable single‑point verification.

Robust construction and practical handling

Manufactured from special steel, the pin combines hardness with surface integrity to withstand frequent use in workshop conditions. At 50 mm overall length and a mass of approximately 0.007 kg, the geometry balances stiffness and manoeuvrability, allowing secure hand insertion and positive contact without excessive operator force. The workshop execution designation highlights durability for routine production checks; the surface finish and material choice contribute to wear resistance and long‑term dimensional stability.

Supply format and integration into quality workflows

Delivered in a protective transport case, the gauge pin is ready for organised storage and safe transfer between measurement stations. Identified by SKU M323.404 and GTIN 4061905057311, the item integrates easily into inventory and traceability systems. For purchasing departments and metrology technicians, the compact gauge pin offers a pragmatic solution: low handling overhead, clear identification and rugged design that supports continuous in‑process verification. Metav’s approach to democratising precision means reliable components from a dedicated European supply point, backed by a broad product range and long‑standing market presence.

Contact Metav Werkzeuge for ordering advice or to discuss how this Metav IndustryLine gauge pin fits into existing quality processes — Metav Werkzeuge in Emmerich is available for consultation at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: M323.404
• GTIN: 4061905057311
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 4.04 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.007 kg

Special features

• Workshop execution
• Material: special steel
• Supplied in transport case
• Category: gauge pins (Messstifte)
• SKU: M323.404

FAQ

What level of accuracy does this gauge pin provide?
The gauge pin M323.404 is specified with an accuracy of ±0.001 mm, making it suitable for fine mechanical checks and precise fit verification in micro‑class applications.

Is the pin suitable for routine workshop use?
Yes. The workshop‑grade design and special steel construction make the pin resilient for frequent in‑process inspection and handling in production environments.

How should the gauge pin be stored to preserve accuracy?
Storage in the supplied transport case is recommended; the case protects against nicks and contamination that could affect seating and dimensional stability of the pin.

Can the gauge pin be integrated into an inventory system?
Yes. The item is identifiable by SKU M323.404 and GTIN 4061905057311, enabling straightforward stock control and traceability.

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