3.73mm Gauge Pin, Single, ±0.001mm Accuracy, Length 50mm, Workshop Version - Metav IndustryLine

Benefit from industrial‑grade precision and stable handling: the test pin delivers ±0.001 mm tolerance in a compact 3.73 mm diameter and a 50 mm length for reproducible end‑measurements. Order directly via Metav Werkzeuge or consult our specialists for application advice.

M323.373 — Precision test pin (3.73 mm, ±0.001 mm, 50 mm) by Metav IndustryLine

The M323.373 is a single precision test pin designed for accurate end‑measurements and reference gauging in workshop and inspection fixtures.

• Workshop execution for robust use
• Tolerance ±0.001 mm for high repeatability
• Compact 3.73 mm diameter for tight fits
• 50 mm length for reliable probing depth

Accuracy that reduces rework and saves time

The M323.373 is engineered to ensure consistent measurement at the point of inspection. With a guaranteed tolerance of ±0.001 mm, the pin supports tight tolerance regimes commonly required in precision engineering and gauge work. This level of accuracy reduces the need for repeated checks and minimises scrap, improving throughput. The small mass (approx. 0.007 kg) and the compact 3.73 mm diameter make the component especially useful where minimal probe disturbance and confined insertion are required. The net result is faster, more reliable process control during final checks.

Robust construction for everyday workshop demands

Manufactured from special steel, this test pin is specified as a workshop version, balancing hardness and toughness for repeated use in production environments. The material choice offers wear resistance while retaining a fine surface finish on the contact face, which is critical for repeatable end‑measurements. The solid construction also aids in maintaining geometric stability over time, so measurement uncertainty does not increase with routine handling. This durability lowers lifecycle costs by extending service intervals for gauge inserts and reference pins.

Straightforward integration into gauges and fixtures

Dimensional clarity is central to the design: a nominal diameter of 3.73 mm and a probe length of 50 mm allow predictable mounting in standard holders and inspection jigs. The slender geometry suits tight bores and stepped features, while the precise tolerance ensures a reliable datum when used as an end stop or reference point. Where traceable reference dimensions are required, the compact form factor enables placement close to the feature under inspection without obstructing access or clamping operations.

Supply reliability and practical benefits from Metav IndustryLine

Sourced under the Metav IndustryLine range, the item benefits from Metav’s distribution and quality filter based in Emmerich: consistent stock levels, clear logistic handling and an established product range for metrology and workshop supplies. The combination of measurable accuracy, industrial suitability and a known supply chain gives purchasing teams confidence in repeat orders and simplifies supplier consolidation across measurement equipment and fixture components.

For precise end‑measurement tasks, rely on the M323.373 from Metav Werkzeuge — contact our consultants in Emmerich for application guidance at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: M323.373
• GTIN: 4061905057427
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 3.73 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.007 kg

Special features

• Material: special steel
• Workshop execution
• Intended for end‑measurements and reference gauging

FAQ

What accuracy can be expected from this test pin?
The M323.373 delivers a declared tolerance of ±0.001 mm, making it suitable for fine end‑measurement tasks where high repeatability is required.

Is the pin suited to production gauging and repeated use?
Yes — the workshop execution and special steel construction mean the M323.373 is designed for regular use in inspection fixtures and gauge assemblies.

Can the test pin be mounted in standard holders?
The 3.73 mm diameter and 50 mm length make the pin compatible with common probe holders and fixture inserts; the dimensions support straightforward integration into measurement jigs.

What is the product identifier for ordering or stock management?
Order using SKU M323.373 or reference GTIN 4061905057427 when checking availability with Metav IndustryLine.

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