3.83mm Gauge Pin, ±0.001mm Accuracy, Length 50mm, Workshop Version, Plastic Case - Metav IndustryLine

Combining ±0.001 mm tolerance with a 3.83 mm precision diameter and a robust 50 mm length, this test pin provides reliable, repeatable reference measurements for workshop gauges and inspection fixtures; order the item directly via Metav Werkzeuge or consult our specialists for application advice.

Test pin M323.383 — precision 3.83 mm, ±0.001 mm, length 50 mm (Metav IndustryLine)

A test pin M323.383 designed as a single, workshop-grade reference pin for insertion gauges, fixture references and end‑measure checks.

• ±0.001 mm tolerance for high repeatability
• 3.83 mm precision diameter for tight fit applications
• 50 mm overall length for stable engagement
• Workshop version tailored for industrial use

Engineered for accurate reference measurements

This workshop-grade reference pin is manufactured from special steel and finished to a 3.83 mm nominal diameter with a manufacturing tolerance of ±0.001 mm, delivering consistent contact geometry in repeated use. The small form factor and rigid length reduce deflection during measurement, which improves repeatability in comparative checks and gauge blocks. Where fixtures demand tight clearances, the tight diameter tolerance ensures stable seating and predictable metrology behaviour.

Practical integration into gauges and fixtures

Designed as a single test pin for insertion into jigs, go/no‑go gauges or comparative instruments, the component’s 50 mm length gives sufficient engagement depth while remaining manageable for workshop handling. The workshop version specification signals a balanced approach between toughness and dimensional control so that the pin can withstand regular handling and assembly cycles in production environments. The lightweight construction (approx. 0.007 kg) minimises inertial effects during rapid measurement routines.

Quality assurance and supplier confidence

Traceability is supported by the product identifiers and classification provided with the item, allowing straightforward inventory and calibration planning. Supplied under the Metav IndustryLine umbrella, the pin benefits from the manufacturer’s quality filter and European distribution centre in Emmerich, which underpins reliable availability and consistent batch quality. For purchases that feed into quality systems, this reference pin helps maintain inspection standards without excessive complexity.

Contact Metav Werkzeuge for tailored advice on fixture integration and to arrange procurement of Metav IndustryLine reference pins directly from our Emmerich stock.

Technical Data

• SKU: M323.383
• GTIN: 4061905058301
• Article group: Messstifte
• eClass: 21170231

Facts

• Diameter: 3.83 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.007 kg

Special features

• Material: Special steel
• Version: Workshop version
• Packaging: single item
• Label: Prüfstift, einzeln

FAQ

What dimensional accuracy does the test pin provide?
The test pin is manufactured to a diameter of 3.83 mm with a tolerance of ±0.001 mm, providing high repeatability for reference measurements and fixture use.

Is this pin suitable for go/no‑go gauges and insertion fixtures?
Yes; the 3.83 mm nominal diameter combined with a 50 mm length and workshop-grade construction makes the pin suitable for insertion gauges, go/no‑go checks and as a reference in fixture setups.

What material is the pin made from?
The pin is made from special steel, selected to balance toughness and dimensional stability for regular workshop use.

How is the product identified for inventory and traceability?
The item is listed under SKU M323.383 and GTIN 4061905058301, facilitating stock management and traceability within quality systems.

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