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

Take advantage of workshop-grade accuracy and robust construction: the combination of ±0.001 mm tolerance and a 4.04 mm diameter in a 50 mm length ensures repeatable end‑measure checks and stable handling in jig and fixture inspection. Order the gauge pin directly via Metav Werkzeuge or consult the team for application advice.

Metav IndustryLine Gauge Pin M323.404 — 4.04 mm, ±0.001 mm, 50 mm

A Metav IndustryLine gauge pin designed for precise end‑dimension inspection and workshop measurement tasks.

• Workshop-grade precision pin, ±0.001 mm tolerance
• Diameter 4.04 mm for tight end-dimension checks
• 50 mm overall length for secure handling and support
• Special steel construction for durability and wear resistance

Precision that keeps production within tolerance

The M323.404 gauge pin delivers a ±0.001 mm graded tolerance, making it suitable for fine inspection tasks where tight limits matter. Manufactured for shop use, the pin provides high repeatability when used as a reference for end‑measure checks, plug fits or alignment controls. The small diameter of 4.04 mm reduces play in precision fixtures and simplifies comparative gauging methods; in practice this means fewer reworks and clearer go/no‑go decision data during routine quality checks.

Designed for reliable workshop handling and longevity

With an overall length of 50 mm, this measuring pin balances accessibility and stiffness: long enough to engage blind bores and datum features, yet short enough to avoid excessive bending under manual use. The special steel composition offers improved wear resistance compared with untreated pins, so calibration intervals can be extended and surface integrity is preserved. The workshop execution emphasises robust tolerancing and handling ergonomics rather than laboratory fragility, supporting repeat inspections on the shopfloor with consistent results.

Practical applications and integration into inspection workflows

Engineered for end‑dimension inspection and fixture reference points, the pin is well suited to use in jigs, comparator setups and handheld checking benches. As a measuring pin it functions reliably in pass/fail checks and comparative measurement chains, complementing calliper and micrometric systems. When introduced into a structured inspection routine, the component reduces setup time by providing an immediately usable datum; this promotes faster throughput without sacrificing measurement certainty or traceability.

Contact Metav Werkzeuge for tailored technical guidance and local supply from Emmerich — technical consultants are available to advise on integration into existing inspection systems

Technical data

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

Facts

• Diameter: 4.04 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.007 kg
• ECLASS: 21170231

Special features

• Material: special steel
• Workshop execution
• Suitable for end‑dimension inspection and fixture use
• Single piece supply

FAQ

What measurement tolerance does the gauge pin offer?
The Metav IndustryLine gauge pin M323.404 is specified with a tolerance of ±0.001 mm, suitable for precise end‑dimension checks in workshop environments.

Can the pin be used for fixture and jig reference points?
Yes, the measuring pin is designed for integration into jigs and fixtures where a stable datum or plug reference is required.

What material is the pin made from and how does this affect wear?
Constructed from special steel, the pin offers improved wear resistance compared with untreated equivalents, helping to maintain surface integrity during repeated use.

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