3.45mm Gauge Pin, Single, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine

Benefit from the combination of ±0.001 mm accuracy, a compact 3.45 mm diameter and a robust special steel construction in a 50 mm workshop format for reliable end measurements; order the gauge pin directly via Metav Werkzeuge or consult the specialists for application advice.

Gauge pin M323.345 — single precision test pin, 3.45 mm, ±0.001 mm (Metav IndustryLine)

The gauge pin M323.345 is a single precision test pin intended for accurate end‑measure checks and reference tasks in workshop inspection and fixture setup.

• Workshop design for everyday shop use
• Diameter tolerance ±0.001 mm for high precision
• Compact 50 mm length for end measurements
• Supplied in a transport box for secure handling

Accurate, repeatable end‑measurements for quality control

The core advantage of this test pin is its high dimensional accuracy: ±0.001 mm nominal deviation guarantees repeatable reference points for production inspection. Such a fine tolerance reduces measurement uncertainty when checking bore sizes, alignment dowels and end masses, supporting efficient pass/fail decisions on the shopfloor. The small diameter and tight tolerance make this item suitable where tight-fitting checks and plug‑gauge comparisons are required, translating directly into fewer reworks and clearer acceptance criteria.

Robust workshop construction and compact handling

Constructed from special steel and specified as a workshop version, the pin is engineered for everyday handling and insertion cycles. The 50 mm length provides a practical reach for many standard fixtures while remaining easy to manoeuvre by hand or in simple clamping jigs. The compact form factor minimises lever arm effects and helps maintain alignment during repeated use; the low mass (approx. 0.006 kg) also contributes to gentle handling in delicate assemblies.

Practical integration into inspection routines

Designed as a single reference element, the pin suits a wide range of tasks such as bore verification, gauge set complements and alignment checks. Its nominal diameter of 3.45 mm and defined end condition make it straightforward to incorporate into existing plug‑gauge sets or bespoke inspection fixtures. The clear, measurable specification simplifies documentation in quality records and allows quick comparison with drawing tolerances when used as a go/no‑go or reference feature.

Reliable supply and workshop support from Metav IndustryLine

The item is supplied in a secure transport case, ensuring safe delivery and reducing the risk of damage in transit. As part of the Metav IndustryLine range, the product benefits from the supplier’s emphasis on dependable availability and practical selection for industry and trade. The visible identifiers, including SKU and GTIN, facilitate traceability in purchasing and stock management while the workshop specification highlights an emphasis on durability and everyday usability.

Contact Metav Werkzeuge for availability and tailored advice on the Metav IndustryLine gauge pin M323.345 and related inspection accessories

Technical data

• Article number: M323.345
• GTIN: 4061905059056
• Label: Gauge pin, single, 3.45 mm, ±0.001 mm, length 50 mm

Facts

• Diameter: 3.45 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.006 kg

Special features

• Material: Special steel
• Workshop version
• Supplied in transport box
• eClass: 21170231

FAQ

What applications suit this gauge pin? The gauge pin M323.345 is intended for precise end‑measure checks, bore verification and use as a reference in inspection fixtures and plug‑gauge complements.

Is the ±0.001 mm tolerance suitable for routine inspection tasks? Yes; the ±0.001 mm specification positions the pin for high‑precision checks where micrometre‑level repeatability is required, such as fine mechanical assemblies and tight‑fit components.

What material is used and how does it affect durability? The test pin is made from special steel, providing workshop‑grade durability appropriate for frequent insertion and reference use.

How is the item packaged for transport? The gauge pin is supplied in a transport box to protect the finished surface and maintain accuracy during shipping and storage.

Which identifiers help with traceability? The product is listed as SKU M323.345 with GTIN 4061905059056 for straightforward stock and procurement tracking.

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