1.73mm Test Pin Length 50mm ±0.001 mm, Workshop Version, Special Steel in Case - Metav IndustryLine

Compact, workshop-ready precision for reliable end‑measure checks: the combination of 1.73 mm diameter, ±0.001 mm tolerance and a 50 mm working length ensures repeatable results and fewer rejects. Order via Metav Werkzeuge or consult our specialists for any technical questions.

Pin gauge M323.173 — single inspection pin, 1.73 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

The Pin gauge M323.173 is a single, workshop‑grade inspection pin designed for precise end‑measure verification and reference checks in small‑part metrology.

• Workshop-grade precision pin
• Diameter 1.73 mm
• Tolerance ±0.001 mm
• Length 50 mm, special steel

Consistent measurement confidence through tight tolerance

A tolerance of ±0.001 mm places this tool in the high‑precision class for pin gauges, making it suitable where repeatability and minimal measurement uncertainty are critical. The very small 1.73 mm diameter, combined with the 50 mm shank, permits reliable end‑measurement and reference probing of bores, holes and mating features. By reducing dimensional dispersion at the inspection stage, the gauge contributes directly to lower scrap rates and fewer downstream corrections, which is a clear operational advantage in production and quality control processes.

Robust workshop execution for everyday handling

Built in a workshop execution and manufactured from special steel, the pin is dimensionally stable and resists wear under normal metrology handling. The compact form factor suits benchwork and jig checks, while the solid construction supports repeated insertions without rapid degradation of the measuring surface. This combination of durability and precise geometry preserves the gauge’s functional life, helping maintain repeatability across batches and shifts and ensuring trustworthy reference values for go/no‑go comparisons.

Easy integration into inspection routines and fixtures

The single‑piece configuration makes the gauge straightforward to use as a reference pin in fixture set‑up, end‑measurement benches or slot and hole verification routines. The M323.173 is particularly useful for end‑measure applications where compact diameters and tight tolerances define acceptance criteria. When documented inspection data are required, the stable dimension of this pin helps form a reproducible baseline for comparative checks and process validation, supporting traceability and quality audits.

For dependable end‑measurement checks and workshop reliability, request the Metav IndustryLine pin gauge via Metav Werkzeuge in Emmerich or ask our specialists for a tailored recommendation.

Technical Data

• Article number: M323.173
• GTIN: 4061905056628
• Description: Single pin gauge, diameter 1.73 mm, tolerance ±0.001 mm, length 50 mm
• Manufacturer: Metav IndustryLine

Core data

• Diameter: 1.73 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.004 kg

Special features

• Workshop execution
• Material: special steel
• Category: gauge pins
• Application trigger: end measurements

FAQ

What applications suit this gauge pin best?
The pin gauge is intended for end‑measure verification, hole and bore checks and as a reference probe in fixture set‑ups; the M323.173 is optimised for small‑diameter checks where ±0.001 mm accuracy is required.

Is the material suitable for regular workshop use?
Yes, the special steel construction and workshop execution provide good wear resistance for routine inspection tasks and repeated insertions.

How does the tolerance affect inspection outcomes?
A ±0.001 mm tolerance reduces measurement uncertainty and improves repeatability, supporting stringent quality controls and lowering the risk of false rejects.

Can this pin be used in fixture alignment or as a reference standard?
The single, stable geometry of the gauge pin makes it appropriate for use as a reference pin in fixtures and alignment procedures, offering a reproducible datum for comparative measurements.

What identification is available for procurement and traceability?
This item is listed as M323.173 with GTIN 4061905056628 for ordering and traceability.

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