13.91mm Gauge Pin 50mm Length Workshop Grade, Special Steel - Metav IndustryLine

High-precision gauge pin with a guaranteed ±0.002 mm tolerance, a 13.91 mm diameter and a 50 mm length, ideal for consistent fit checks and final-size verification in workshop environments. Order the M323.D91 directly via Metav Werkzeuge or contact our consultants for application support and supply options.

M323.D91 Gauge pin — 13.91 mm diameter, 50 mm length (Metav IndustryLine)

M323.D91 is a single gauge pin designed for accurate end‑measurements and fit checks in inspection benches and production fixtures.

• Precision tolerance ±0.002 mm
• Diameter 13.91 mm, length 50 mm
• Manufactured from special steel
• Workshop version with transport case

Reduce rejects with laboratory-grade tolerance

The instrument delivers a reliable ±0.002 mm tolerance, which translates into fewer false measurements and reduced rework in serial inspection. The high accuracy of the gauge pin supports decisive go/no‑go assessments and improves process capability when used for end‑measurements or as a reference mandrel. Where traceability is required, the consistent dimensional behaviour of the pin aids repeatable quality control results and shortens inspection cycles.

Built for the workshop: robust material and handling

Constructed from special steel and specified as a workshop version, the pin tolerates daily use in abrasive or oily environments while maintaining dimensional stability. The compact 50 mm length and the precise 13.91 mm diameter make the pin easy to seat in fixtures and adaptors, reducing set‑up time on inspection benches. The durable finish and choice of material ensure longevity, lowering lifetime replacement frequency and supporting continuous production.

Practical storage, transport and compatibility

Delivery includes a protective transport case for safe handling and organised storage during transit between workstations. The gauge pin is suitable for assembly checks, plug gauges, and fixture verification where a single, accurate reference shaft is required. The modest mass and standard dimensions allow rapid interchange in modular inspection rigs and easy integration into existing gaging programmes, improving throughput without demanding specialised equipment.

Choose the Metav IndustryLine M323.D91 gauge pin for dependable workshop accuracy and contact Metav Werkzeuge in Emmerich for tailored technical advice and reliable supply.

Technical Data

• Article number: M323.D91
• GTIN: 4061905067570
• Category: Gauge pin (single)
• Label: Gauge pin, single, 13.91 mm length 50 mm

Facts

• Diameter: 13.91 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Weight: 0.1 kg

Special features

• Material: Special steel
• Workshop version
• Delivered in a transport case
• Accuracy grade suitable for precision fit checks

FAQ

What is the dimensional tolerance of this gauge pin? The M323.D91 gauge pin is specified with a tolerance of ±0.002 mm, making it suitable for fine inspection and fit verification tasks.

Which material is used for the pin and how does that help in the workshop? The pin is made from special steel, which provides mechanical robustness and resistance to routine workshop wear for extended service life.

Is the gauge pin suitable for use in fixture and plug‑gauge applications? Yes, the M323.D91 is intended for end‑measurement and fit checks and integrates well with modular fixtures and plug‑gauge systems due to its standard dimensions.

How is the pin delivered and does it include protection for transport? Delivery of the gauge pin includes a protective transport case to safeguard the component during shipment and storage.

Can this gauge pin be used for traceable quality checks in production? The consistent dimensional stability and defined tolerance of the M323.D91 support repeatable quality checks and can be incorporated into traceable inspection procedures.

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