12.94mm Test Pin 50mm Length Workshop Version - Metav IndustryLine

Take advantage of the combination of workshop-grade durability, high-precision tolerance ±0.002 mm and a compact 50 mm length for reliable end‑dimension checks; order the item directly via Metav Werkzeuge or request guidance from our consultants.

Test pin M323.C94 — measuring pin, 12.94 mm Ø, 50 mm length (Metav IndustryLine)

The test pin M323.C94 is a single measuring pin designed for precise end‑dimension verification in workshop metrology and production control.

• Workshop version for robust use
• Diameter 12.94 mm for tight fits
• 50 mm overall length for compact checks
• Tolerance ±0.002 mm for high repeatability

Precision where small deviations matter

This measuring pin is engineered for applications in which repeatability and definable limits are decisive. With a nominal diameter of 12.94 mm and a verified tolerance of ±0.002 mm, the pin supports accurate end‑dimension checks and fits‑verification in gauges and fixtures. The combination of tight dimensional control and a short 50 mm overall length reduces lever effects during handling, making the measurement outcome more reliable and less prone to operator‑induced error. This is a rational choice where process stability and traceable results are required.

Built for routine workshop use

As a workshop version, the component is optimised for everyday handling and mechanical resilience. Constructed from special steel, the pin stands up to frequent insertion and withdrawal in checking fixtures without immediate signs of wear, which prolongs service intervals and lowers lifecycle costs. The compact form factor simplifies storage and handling in busy production environments while preserving the dimensional characteristics that matter for control charts and first‑article inspections.

Integration into quality‑control workflows

The design supports straightforward use in go/no‑go setups, fixture checks and end‑dimension verifications on assembly lines. Given its 12.94 mm nominal size and narrow tolerance band, the pin is suited to tasks such as final checks on turned parts, alignment of seating features and verification of mating bores. Its predictable behaviour enables efficient sampling plans and reduces rework by providing a clear, measurable reference point in inspection sequences.

Handling, maintenance and documentation

Careful handling extends useful life: avoid impact and contamination, and store the pin in a dry, clean environment. The special steel construction benefits from routine cleaning and light corrosion protection where required. For traceable quality assurance, keep records of inspection cycles and replacement intervals; the robust geometry and small mass make the pin easy to swap in modular gauge blocks or custom fixtures without affecting downstream measurements.

For reliable workshop measurement with Metav IndustryLine precision, request the M323.C94 test pin from Metav Werkzeuge — our Emmerich‑based team can advise on availability and optimal use in existing inspection setups

Technical Data

• Article number: M323.C94
• GTIN: 4061905066344
• SKU: M323.C94
• Category: Messstifte

Dimensions & Tolerance

• Diameter: 12.94 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Weight: 0.1 kg

Special features

• Workshop version
• Material: special steel
• Designed for end‑dimension verification

FAQ

What is the exact diameter of the pin?
The test pin M323.C94 has a nominal diameter of 12.94 mm, specified for tight‑fit checks.

What tolerance does the pin meet?
The measuring pin is specified with a dimensional tolerance of ±0.002 mm, ensuring high repeatability in workshop checks.

Which length is supplied with the pin?
This measuring pin is supplied with an overall length of 50 mm suitable for compact fixtures and quick inspections.

What material is used for the pin?
The component is manufactured from special steel, selected for durability in frequent measurement routines.

For which inspection tasks is this pin suitable?
The pin is intended for end‑dimension verification, seating and bore checks, and integration into go/no‑go fixtures where a 12.94 mm reference is required.

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