12.69mm Test Pin Length 50mm Workshop Finish, Special Steel ±0.002mm - Metav IndustryLine

Take advantage of the combination of fine mechanical tolerance and robust workshop construction to ensure reproducible end‑dimension checks. The ±0.002 mm positional accuracy together with the 50 mm shank length supports fast inspection routines and reduces rework. Order the component directly via Metav Werkzeuge or consult our technical advisors for matching gauges and fixturing.

Gauge pin M323.C69 — 12.69 mm diameter, 50 mm length (Metav IndustryLine)

Gauge pin M323.C69 is a precision inspection pin designed for end‑dimension checks and go/no‑go trials in workshop and inspection benches

• Precision diameter 12.69 mm for tight fits
• High positional accuracy ±0.002 mm
• Robust workshop‑grade special steel
• Compact 50 mm shank for versatile use

Reliable measurement with micrometric accuracy

The Gauge pin M323.C69 delivers a consistent reference dimension of 12.69 mm with a verified positional accuracy of ±0.002 mm, making it suitable for fine inspection tasks where repeatability matters. Such tolerance reduces the risk of false rejects and shortens inspection time, because a stable reference pin minimises measurement scatter. In practice, replacing worn or uncertain references with a calibrated plug like this one streamlines quality control and supports faster throughput on the shop floor without compromising traceability.

Built for everyday workshop demands

Manufactured from special steel, the component is configured as a workshop version to withstand routine handling and the knocks that occur during frequent gauging operations. The 50 mm length provides enough engagement for secure seating in holders and jigs while remaining compact for tight fixtures. The material choice balances wear resistance with machinability, so the pin maintains its reference diameter over many cycles and supports reliable fits when used for alignment or as a go/no‑go reference.

Practical handling, identification and integration

The gauge pin is supplied as an individual inspection pin and is straightforward to integrate into existing gauge sets and inspection benches. Lightweight at 0.1 kg, it is easy to position by hand or mount in a tight clamp. The clear product identifiers (SKU M323.C69 and GTIN 4061905066153) aid inventory control and reordering within a parts management system. For production environments that prioritise uptime, having dedicated, well‑documented reference pins reduces machine downtime caused by uncertain measurements and supports consistent process capability.

Contact Metav Werkzeuge for tailored advice on matching gauges and fixtures; our consultants in Emmerich will advise on specifications, availability and delivery options for precision inspection components

Technical Data

• SKU: M323.C69
• GTIN: 4061905066153
• ECLASS: 21170231
• Label: Gauge pin, single, 12.69 mm diameter, 50 mm length
• Category: Gauge pins

Facts

• Diameter: 12.69 mm
• Shank length: 50 mm
• Positional accuracy: ±0.002 mm
• Weight: 0.1 kg
• Manufacturer: Metav IndustryLine

Special features

• Material: special steel
• Workshop version
• Single supply item
• Suitable for end‑dimension checks and go/no‑go inspection

FAQ

What is the diameter tolerance of this gauge pin?
The gauge pin M323.C69 is specified with a positional accuracy of ±0.002 mm, suitable for precise end‑dimension verification.

Which material is used for the pin?
This inspection pin is made from special steel, chosen for wear resistance and robustness in workshop environments.

Can this pin be integrated into existing gauge fixtures?
Yes — the 50 mm shank length and standard form factor allow straightforward mounting in holders and fixtures used for plug‑gauge and alignment tasks.

How is the part identified for reordering or inventory?
Reference SKU M323.C69 and GTIN 4061905066153 for ordering and stock control to ensure traceability and correct replacement.

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