12.3mm Gauge Pin Length 50mm Workshop Version, Special Steel - Metav IndustryLine

Take advantage of high repeatability and workshop-ready robustness combined with tight dimensional control to reduce inspection time and scrap. With a 12.3 mm diameter, 50 mm usable length and an accuracy of ±0.002 mm, this test pin keeps checks fast and reliable — order directly via Metav Werkzeuge or consult our specialists for integration advice.

Gauge Pin M323.C30 – 12.3 mm diameter, 50 mm length (Metav IndustryLine)

Gauge Pin M323.C30 is a single precision test pin designed for dimensional checking and alignment tasks in metrology and production environments

• Workshop-grade special steel construction
• Diameter 12.30 mm with ±0.002 mm accuracy
• 50 mm usable length for fixture and bore checks

Measurable accuracy that speeds up inspection rounds

The combination of a 12.3 mm nominal diameter and an accuracy of ±0.002 mm (2 µm) ensures consistently tight tolerances for go/no‑go checks, fitting inspections and reference measurements. Such fine repeatability reduces uncertainty in routine quality control and shortens throughput times by lowering rework rates. This level of precision is particularly relevant where small deviations cascade into assembly issues; the pin’s dimensional stability supports predictable results across multiple operators and shifts.

Durable workshop execution that withstands daily use

Manufactured in special steel and offered in a workshop version, the pin provides a robust contact surface and reliable geometry for repeated probing and alignment. The 50 mm length gives a practical balance between handling and reach for common fixture tasks without compromising stiffness. Delivered as a single, ready-to-use unit, the component favours straightforward handling in production settings and reduces changeover time when pins are used as reference elements in jigs and gauges.

Integrates smoothly into inspection rigs and assembly processes

Designed as a compact reference component, this gauge pin fits inspection bores, alignment ports and modular fixtures where repeatable end‑measure checks are required. The precision tolerance supports clear pass/fail criteria in inspection plans and simplifies automation set‑ups that rely on fixed reference dimensions. As part of the Metav IndustryLine, the pin benefits from consistent availability and a quality filter that simplifies procurement for workshops and small production lines seeking industrial-grade metrology parts.

For procurement and technical advice on the Metav IndustryLine gauge pin M323.C30, contact Metav Werkzeuge to discuss application suitability and supply options.

Technical Data

• Article number: M323.C30
• GTIN: 4061905065088
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 12.30 mm
• Usable length: 50 mm
• Accuracy: ±0.002 mm
• Weight: 0.10 kg
• ECLASS: 21170231

Special features

• Material: Special steel
• Configuration: Single test pin
• Intended use: Dimensional checking and alignment
• Version: Workshop execution

FAQ

What applications is this pin suitable for?
The gauge pin M323.C30 is suitable for bore inspection, alignment checks and use as a reference pin in fixtures where a 12.3 mm nominal diameter is required.

How precise is the measurement tolerance?
This test pin is specified with an accuracy of ±0.002 mm, providing repeatability appropriate for fine workshop and production controls.

What material is the pin made from?
The pin is manufactured from special steel in a workshop-grade execution, designed for robust day-to-day use.

Can the pin be integrated into automated inspection jigs?
Yes. The dimensional stability and compact form factor make the pin suitable as a fixed reference in automated or semi‑automated inspection setups.

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