3.8mm Gauge Pin Single, ±0.001mm Accuracy, Length 50mm, Workshop Version - Metav IndustryLine

Take advantage of ±0.001 mm repeatability and a compact 50 mm length to secure reliable end‑measurements; the combination of high accuracy and robust workshop execution supports stable process control. Order the gauge pin directly via Metav Werkzeuge or consult the Metav team for specification matching.

Gauge pin M323.380 — 3.80 mm diameter, ±0.001 mm tolerance (Metav IndustryLine)

The Gauge pin M323.380 is a single, high‑precision inspection pin designed for end‑measurement and dimensional verification in laboratory and workshop metrology.

• High precision ±0.001 mm tolerance
• Diameter precisely 3.80 mm
• Robust workshop execution
• Special steel construction

Consistent precision for critical tolerances

A tolerance of ±0.001 mm (1 µm) places this inspection pin in the class of high‑precision reference tools for final dimensional checks. The fine tolerance reduces measurement uncertainty during plug‑type verification and contact gauging, helping to detect deviations before parts continue through production. By relying on a stable reference with such a narrow error band, quality assurance becomes more predictable and rework is reduced, supporting cost‑efficient production cycles.

Built for repetitive use in workshop environments

Constructed from special steel and specified as a workshop version, this single test pin combines material resilience with compact geometry. The 50 mm length and 3.80 mm diameter deliver good handling for bench checks and fixture integration while keeping mass low (approx. 0.007 kg). The design supports frequent insertion and withdrawal without compromising dimensional integrity, making it suitable for incoming inspection, batch sampling and routine verification tasks.

Integrating a reliable reference into inspection workflows

As an inspection element for end‑measurements, the pin serves as a straightforward gauge for clearance, bore and fit checks where a defined shaft diameter is required. Using a dedicated gauge pin streamlines spot checks, shortening inspection cycles and improving throughput. The tool thus contributes directly to process stability and traceability when combined with systematic measurement routines and documented verification steps.

Choose the Metav IndustryLine M323.380 gauge pin for dependable end‑measurement and contact Metav Werkzeuge in Emmerich for ordering and application guidance.

Technical data

• Article number: M323.380
• GTIN: 4061905057496
• Brand: Metav IndustryLine
• Label (EN): Single inspection pin, 3.80 mm, ±0.001 mm, length 50 mm

Facts

• Diameter: 3.80 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.007 kg

Special features

• Material: special steel
• Workshop execution
• Single inspection/test pin
• Suitable for end‑measurement and dimensional verification

FAQ

What measurement accuracy can be expected from this pin?
The Gauge pin M323.380 is specified with a tolerance of ±0.001 mm, providing a 1 µm reference suitable for high‑precision spot checks and dimensional verification.

Is the M323.380 suitable for repeated workshop use?
Yes—marketed as a workshop execution and made from special steel, the M323.380 is designed for frequent handling and routine inspection tasks without rapid wear.

Which applications is this inspection pin intended for?
The tool is intended for end‑measurements, bore and fit checks, and as a dimensional reference in incoming inspection, batch sampling and fixture verification.

How is the gauge pin identified for ordering?
Order using the SKU/Article number M323.380 (GTIN 4061905057496); the designation identifies the single inspection pin with 3.80 mm diameter and ±0.001 mm tolerance.

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