4.11mm Gauge Pin, ±0.001mm, Length 50mm, Special Steel, Workshop Version - Metav IndustryLine

A compact combination of high repeatability and robust workshop design: the precise diameter of 4.11 mm with a tolerance of ±0.001 mm and a 50 mm length gives reliable end‑measure checks while the special steel construction ensures long service life; order the gauge pin directly via Metav Werkzeuge or contact our advisers for further specification support.

Gauge pin M323.411 — 4.11 mm, ±0.001 mm, Metav IndustryLine

A Gauge pin M323.411 designed for precision end‑measure verification and reference checks in workshop and inspection environments.

• Workshop version for heavy daily use
• Diameter 4.11 mm for precise fits
• Tolerance ±0.001 mm for micrometre accuracy
• Length 50 mm with transport case included

Precision that supports reproducible decisions

This inspection pin provides micrometre‑level accuracy thanks to a manufacturing tolerance of ±0.001 mm, which corresponds to about 1 micrometre. In practical terms, the extreme dimensional stability reduces measurement scatter during repetitive go/no‑go checks and reference positioning. The narrow diameter of 4.11 mm is suited to tight fits and plug‑gauge tasks, enabling clear pass/fail decisions and faster throughput in quality control workflows.

Built for workshop handling and longevity

Constructed from special steel and specified as a workshop version, the pin balances hardness and toughness to resist wear under frequent contact with mating parts. The design focus on durability reduces replacement intervals and supports consistent results over time. A protective transport case is supplied for secure storage and transport, limiting the risk of surface damage that could compromise measurement integrity.

Practical use and system compatibility

At 50 mm overall length the pin is compact yet long enough for many fixture and gauge applications; its lightweight nature simplifies handling during setup. The form factor makes it compatible with common test rigs, dial indicator fixtures and round‑hole verification processes. Where precise reference diameters are required, the pin functions as a stable artefact for setting comparators or checking bore gauges.

Confidence through professional distribution

Offered under the Metav IndustryLine label, this inspection component arrives as a single test pin with clear identification (SKU M323.411). The construction and tolerance specification support efficient quality assurance routines in metalworking and mechanical workshops, helping reduce scrap rates and optimise inspection time. For further documentation or batch enquiries, Metav Werkzeuge can advise on traceability and measurement workflows.

For reliable sub‑micrometre reference checks, order the Metav IndustryLine M323.411 gauge pin via Metav Werkzeuge or get in touch with our specialists in Emmerich for tailored advice on integrating this component into existing inspection processes.

Technical data

• SKU: M323.411
• GTIN: 4061905058158
• Brand: Metav IndustryLine

Numbers / Core technical data

• Diameter: 4.11 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.007 kg

Designs / Special features

• Material: special steel
• Workshop version
• Single test pin delivery
• Transport case included

FAQ

What is the diameter tolerance of this gauge pin?
The M323.411 gauge pin has a tolerance of ±0.001 mm, specified to support micrometre‑level verification tasks.

Is the pin suitable for frequent workshop use?
Yes, the workshop version construction and special steel material are chosen for durability under regular inspection routines.

Can the pin be used with bore gauges and comparators?
The 4.11 mm diameter and 50 mm length make the pin suitable as a reference artefact for comparators and many bore or plug‑gauge checks.

Does the delivery include a protective case?
A transport case is included with the single test pin to protect the measuring surface during storage and transport.

Is calibration documented with the delivery?
Calibration is not specified in the product data; please contact Metav Werkzeuge for available calibration and traceability options.

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