1.43mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Finish - Metav IndustryLine

Take advantage of the combination of micro‑tolerance accuracy, compact design and robust special steel construction for reliable reference measurements and stable fixture alignment; order the item directly via Metav Werkzeuge or request specialist advice from our consultants.

Test pin M323.143 — Single gauge pin, 1.43 mm diameter, ±0.001 mm accuracy

The Test pin M323.143 is a single, high-precision gauge pin intended for end-measure checking and reference probing in workshop metrology applications.

• ±0.001 mm tolerance for reference measurements
• 1.43 mm diameter for fine bore verification
• 50 mm length for deep-pocket access
• Workshop version with robust special steel construction

Consistent, repeatable reference measurements

The core advantage of this gauge pin is its ±0.001 mm tolerance, which delivers consistent reference values for assembly jigs, go/no-go checks and micro‑inspection tasks. With such a fine tolerance the pin serves as a reliable master for dimensional verification, reducing measurement scatter and rework. The compact diameter and calibrated length make it suitable for small bores and precision fit checks where a stable datum is required.

Durable construction for everyday workshop use

Manufactured from special steel, the pin combines contact durability with dimensional stability under normal workshop conditions. The 50 mm shaft provides sufficient engagement for many fixture designs while remaining manageable for handling and storage. The workshop specification ensures the part resists wear from repeated contact, maintaining the 1.43 mm reference dimension through routine use in production and quality assurance processes.

Integration into inspection and tooling workflows

As a single precision gauge pin, this component is straightforward to integrate into existing gaging sets, plug gauges or fixture assemblies. The small form factor supports access into tight bores and cavities, simplifying pass/fail checks and alignment operations. Used as a reference dowel in inspection sequences, the pin helps to reduce cycle time and improve throughput by providing an immediate, traceable measurement point.

For precise reference measurements choose the Metav IndustryLine Test pin M323.143; contact Metav Werkzeuge in Emmerich for ordering and technical guidance at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: M323.143
• GTIN: 4061905057519
• Brand: Metav IndustryLine

Facts

• Diameter: 1.43 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.003 kg

Special features

• Workshop version
• Single gauge pin for end-measure applications
• Material: special steel

FAQ

What is the dimensional tolerance of this gauge pin?
The Test pin M323.143 features a tolerance of ±0.001 mm, suitable for high‑precision reference measurements.

Which materials is the pin made from?
This item is produced from special steel, selected for contact durability and dimensional stability in workshop environments.

For which applications is the gauge pin intended?
The gauge pin is intended for end‑measure checks, fixture alignment and fine bore verification where a compact, high‑accuracy reference is required.

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