1.69mm Testing Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the combination of high-precision tolerance (±0.001 mm), robust special-steel construction and a compact 50 mm length to ensure reliable end-measurements in inspection stations and gauges; order the test pin directly via Metav Werkzeuge or consult the specialists for application advice.

Test pin M323.169 — 1.69 mm diameter, ±0.001 mm accuracy (Metav IndustryLine)

A Test pin M323.169 for precision inspection and gauge use in metrology and quality control environments.

• High-precision diameter ±0.001 mm
• Hardened special-steel construction
• 50 mm overall length for deep measurements

Precision where dimensional certainty is required

The probe offers a diameter of 1.69 mm with a verified tolerance of ±0.001 mm, positioning it in the high-precision class for small-diameter inspection pins. Such accuracy reduces measurement uncertainty when checking end dimensions or reference fits in gauges and fixtures. The tight tolerance is particularly valuable in final inspection, where repeatable results and traceable pass/fail decisions are required. This precision supports efficient quality control and reduces rework rates.

Built to withstand workshop conditions

Manufactured from special steel, the pin combines wear resistance with dimensional stability for repetitive use in workshop and production environments. The 50 mm length gives access into deeper holes and recessed features while remaining rigid enough to avoid deflection in typical inspection setups. The item is supplied as a single unit and is delivered in a protective transport case, which safeguards the pin during storage and transit and keeps handling effects to a minimum.

Practical integration into inspection workflows

Designed for gauge, fixture and hand-held inspection applications, the probe pin suits both serial inspection and sample checks. Its compact form makes it straightforward to install in custom fixtures or to use with bench-mounted measuring assemblies. The construction supports consistent contact with measured surfaces, ensuring reliable end-measurements and simplifying the interpretation of results during production control and incoming inspection.

Contact Metav Werkzeuge for application guidance, availability details and to discuss integration of the M323.169 into existing inspection equipment

Technical data

• Article number: M323.169

• GTIN: 4061905055836

• SKU: M323.169

• Category: Test pins

• Workshop version: yes

• Diameter: 1.69 mm

• Length: 50 mm

• Tolerance / accuracy: ±0.001 mm

• Weight: 0.004 kg

• Material: special steel

• Supplied in protective plastic or wooden transport case

• Single-piece supply

• Intended use: end measurement, inspection, gauge applications

• Feature: workshop execution

FAQ

What level of accuracy can be expected from this test pin?
The test pin is manufactured to an accuracy of ±0.001 mm, making the M323.169 suitable for high-precision inspection tasks and tight-tolerance checks.

Is the pin suitable for use in gauge fixtures and press-in inserts?
Yes, the probe pin’s special-steel construction and 50 mm length make it appropriate for installation in gauge fixtures and similar inspection assemblies.

How is the product packaged for transport?
The item is supplied as a single pin and delivered in a protective transport case (plastic or wooden as appropriate) to prevent damage during transit.

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