12.46mm Test Pin, Single 50mm Length Workshop Version - Metav IndustryLine

Take advantage of high repeatability, ±0.002 mm tolerance and a compact 50 mm length for reliable end‑measurements; order directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin, single 12.46 mm Ø, 50 mm length (Metav IndustryLine)

The gauge pin, single 12.46 mm is a workshop‑grade precision pin for end‑measurements, fit verification and quick go/no‑go checks on the shop floor

• Workshop-grade construction
• Diameter 12.46 mm, length 50 mm
• Tolerance ±0.002 mm
• Supplied in protective transport case

Consistent fit checks that reduce rework and downtime

A compact precision pin with a 12.46 mm diameter and a measured tolerance of ±0.002 mm provides a dependable reference for fit and clearance inspections. As a gauge pin, it serves to verify bores, seats and mating parts where radial form and tight tolerances matter. The tight manufacturing tolerance translates directly into fewer ambiguous measurements, which reduces iterative adjustments and lowers scrap rates. The classification in the Micro measurement range highlights suitability for fine mechanical tasks and small components where handable, short‑jaw gauges deliver the best compromise between reach and stiffness. The special steel construction ensures stable dimensions under normal workshop conditions while maintaining the surface finish required for repeatable seating.

Ready for everyday metrology on the shop floor

With a nominal 50 mm length and a mass of approximately 0.1 kg, this single‑piece test pin is optimised for rapid verification routines and inline checks. The workshop‑grade design prioritises handling and robustness: operators can perform successive verifications with minimal setup time, supporting faster throughput in production and assembly operations. Supplied in a protective transport case, the pin stays clean and protected between uses, which preserves measurement integrity and reduces downtime for cleaning or rework. Because the item is a single unit, it fits well into existing gauge sets or inspection trolleys for straightforward integration into established quality workflows.

Durable choice with clear handling guidance

Manufactured from special steel, the pin balances wear resistance and dimensional stability for repeated insertion checks. Routine care—wiping with a lint‑free cloth and light corrosion protection when stored—keeps the contact surface free from contamination that might otherwise affect results. As a precision checking tool, the pin complements plug gauges and assembly fixtures to confirm functional clearances rather than replace full calibration equipment. Metav’s quality control focus ensures that each workshop‑grade pin meets consistent production standards, delivering the practical reliability expected in daily inspection tasks while fitting seamlessly into quality assurance processes.

Choose the Metav IndustryLine workshop‑grade gauge pin for reliable end‑measurements and contact Metav Werkzeuge in Emmerich for tailored advice or to arrange supply directly from our European quality hub.

Technical data

• Article number: M323.C46
• GTIN: 4061905067105
• Label: Prüfstift, einzeln, 12,46 mm Länge 50 mm
• ECLASS: 21170231

Numbers / Core technical data

• Diameter: 12.46 mm
• Length: 50 mm
• Weight: 0.1 kg
• Tolerance: ±0.002 mm

Special features / Design

• Material: Special steel
• Workshop version
• Single piece design
• Supplied in protective transport case

FAQ

Is this pin suitable for checking bore fits and end stops?
Yes. The gauge pin M323.C46 is intended for end‑measurements and fit verification, making it suitable for checking bore fits and seating positions where a precise diameter reference is required.

What measurement class does this pin belong to?
The pin falls into the Micro class of precision gauges (small measurement range), which makes it ideal for fine mechanical tasks and compact components that demand high repeatability.

How should the pin be stored between uses?
Store the test pin in the supplied protective transport case to keep the contact surface clean and reduce the need for maintenance; light corrosion protection is recommended in humid environments.

Can this gauge pin be used in production inspection routines?
Yes. The workshop‑grade construction and ±0.002 mm tolerance support routine inline checks and quick go/no‑go verifications to maintain production quality.

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