17.31mm Gauge Pin 50mm Length Workshop Version - Metav IndustryLine

Take advantage of precise end‑dimension control with a workshop‑grade gauge pin that combines ±0.002 mm accuracy, a 17.31 mm diameter and robust special‑steel construction for dependable routine inspection. Supplied ready for transport in a protective case, the item ensures reproducible measurements and simple handling on the shop floor — order directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.H31 – single gauge pin, 17.31 mm diameter, 50 mm length (Metav IndustryLine)

The Gauge pin M323.H31 is a workshop‑grade inspection pin designed for precise end‑dimension checks and repeatable pass/fail verification in production and quality control.

• Workshop‑grade finish for robust use
• Diameter 17.31 mm, tolerance ±0.002 mm
• Length 50 mm, stable handling
• Supplied in transport case

Precision for reliable end‑dimension checks

The M323.H31 delivers high repeatability for routine verification tasks thanks to its guaranteed ±0.002 mm accuracy. As a single‑piece inspection pin with a nominal diameter of 17.31 mm, it provides a clear go/no‑go reference for bores and seats, reducing decision time during quality control. The finely finished measuring surface minimises measurement scatter and supports reproducible readings when used with standard gauge fixtures or manual checking rigs.

Built for workshop durability and easy handling

Manufactured from special steel, this gauge pin is specified for everyday industrial use and resists wear from repeated insertion cycles. At a length of 50 mm the pin offers a comfortable working grip while maintaining the necessary rigidity for end‑dimension checks; its mass of 0.15 kg aids stable handling without excessive bulk. The workshop‑oriented design balances robustness with manoeuvrability, making the item suitable for inspection benches and portable testing setups alike.

Integrates smoothly into quality workflows

The pin is classified as a micro‑range inspection tool due to its measuring diameter falling within the compact class typically used for fine mechanical parts; this makes it ideal for small components, precision assemblies and end‑dimension controls in serial production. Supplied in a protective transport case, the pin stays protected in transit and on the shop floor, which helps preserve measurement integrity and reduces downtime caused by surface damage.

Practical application and compatibility

Intended primarily for end‑dimension verification, the gauge pin functions well as a calibration reference within fixture checks and manual gauging sequences. Its nominal sizing and tolerance make it compatible with common inspection routines and existing checking equipment, enabling quick integration into established quality procedures with minimal adaptation. The robust finish simplifies cleaning and maintenance, supporting long service intervals under normal workshop conditions.

For reliable shop‑floor inspections choose the Metav IndustryLine M323.H31 gauge pin — contact Metav Werkzeuge for tailored advice or ordering from Emmerich: info@metav-werkzeuge.com · +49 2822 7131930

Technical Data

• Article number: M323.H31
• GTIN: 4061905072598
• Brand: Metav IndustryLine

Facts

• Measuring diameter: 17.31 mm
• Length: 50 mm
• Accuracy / tolerance: ±0.002 mm
• Weight: 0.15 kg

Special features

• Material: special steel
• Workshop version
• Supplied in transport case
• Category: gauge pin

FAQ

What is the intended use of this gauge pin?
The gauge pin M323.H31 is intended for end‑dimension checks and pass/fail verification of bores and seats in production or inspection settings.

Does the pin come protected for transport?
Yes — the M323.H31 is supplied in a protective transport case to prevent handling damage and to maintain measuring surface condition.

What level of accuracy can be expected from the pin?
The pin is specified with an accuracy of ±0.002 mm, suited for fine mechanical inspection and consistent routine checks.

Which material is used for the pin?
The inspection pin is made from special steel, selected for wear resistance and stable surface finish under repeated use.

Is the M323.H31 suitable for small precision components?
Yes; with a diameter of 17.31 mm and compact length, the pin is classified for micro‑range inspection tasks and integrates well into small‑part quality workflows.

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