3.86mm Gauge Pin, Toolroom Finish, ±0.001mm Accuracy, 50mm Length - Metav IndustryLine

Take advantage of high measurement certainty thanks to an accuracy of ±0.001 mm combined with a compact Ø 3.86 mm diameter and a handy 50 mm length for reliable end measurements on small components; order the gauge pin directly via Metav Werkzeuge or contact the consultants for application advice.

Gauge pin M323.386 — Precision gauge pin Ø 3.86 mm, ±0.001 mm (Metav IndustryLine)

Gauge pin M323.386 is a single precision gauge pin for end‑measurements and plug‑gauge applications in workshop metrology

• Precision diameter 3.86 mm ±0.001 mm
• Hardened special steel construction
• 50 mm length for compact measurements
• Workshop-grade single gauge pin

Accuracy that secures production quality

The precision tolerance of ±0.001 mm gives a measurable benefit where repeatable end measurements decide component acceptance. A compact Ø 3.86 mm gauge shank, manufactured from special steel, reduces geometric deviation and supports consistent measurement routines in small‑part production. This level of accuracy makes the pin suitable as a reference for go/no‑go checks and for verifying bore or pin gauges where submicrometre consistency reduces rework and scrap.

Workshop design that endures everyday use

Built as a workshop-grade tool, the pin's 50 mm length and low mass allow quick handling and simple insertion into fixtures and test setups. The chosen material provides wear resistance appropriate for repeated seating in jigs and fixtures, while the compact format saves bench space and simplifies storage. Supplied ready for immediate use and protected for transport in a dedicated protective case, the design reduces the risk of damage in transit and on the shop floor, preserving the calibrated geometry for longer service life.

Procurement and traceability for industrial workflows

For inventory and quality systems the article is listed under M323.386 and carries GTIN: 4061905055478, supporting barcode scanning and traceable procurement. The clear specification—diameter, length and tolerance—enables straightforward integration into inspection plans and technical documentation. Where high repeatability is required, this precision pin provides a compact reference that complements micrometres, gauge blocks and other metrology tools used in machine shops and inspection labs.

Contact Metav Werkzeuge for tailored advice on integrating the M323.386 into existing inspection procedures or to request delivery from Emmerich for rapid replenishment

Technical data

• Article number: M323.386
• GTIN: 4061905055478
• Manufacturer: Metav IndustryLine

Numeric data

• Diameter: 3.86 mm
• Length: 50 mm
• Tolerance / Accuracy: ±0.001 mm
• Weight: 0.007 kg

Design / Special features

• Material: Special steel
• Version: Workshop execution
• Delivery: Supplied in a protective case
• Category: Gauge pin / Measuring pin

FAQ

Is the gauge pin suitable for repeated go/no‑go checks?
This gauge pin is designed for repetitive end measurements; the ±0.001 mm accuracy of the M323.386 supports consistent go/no‑go assessments when used within appropriate handling and storage routines.

Which materials can be measured or verified with this pin?
The pin itself is made from special steel and is suitable as a reference for measuring bores and mating pins in components made from typical workshop materials; compatibility depends on the measurement task rather than the pin material.

Can the M323.386 be used as a reference in calibration routines?
The M323.386 is supplied with clear dimensional data and traceable identifiers (GTIN and article number) which facilitate its inclusion in inspection or calibration documentation and internal quality systems.

How should the gauge pin be stored to retain accuracy?
Store the pin in its protective case and in a dry environment to avoid mechanical damage and minimise corrosion risk; gentle handling prevents nicks that would affect the ±0.001 mm tolerance.

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