12.7mm Gauge Pin, Workshop Version, 50mm Length - Metav IndustryLine

Take advantage of a compact, workshop‑grade pin that combines high repeatability and robust handling for fast in‑process checks; the precise diameter and tight tolerance keep inspection times low and scrap rates down. Order the gauge pin directly via Metav Werkzeuge or ask our consultants for specification support.

Gauge pin, single, 12.7 mm dia, 50 mm length (Metav IndustryLine)

The Gauge pin, single, 12.7 mm dia, 50 mm length is a workshop‑grade precision pin intended for end‑measure verification and tight‑tolerance gauging in fine mechanical and small‑parts inspection.

• Precise tolerance ±0.002 mm
• 12.7 mm nominal diameter
• 50 mm compact overall length
• Workshop version with transport case

Consistent, repeatable checks for production control

A compact gauge pin with a ±0.002 mm tolerance supports reproducible verification across batches. The tight tolerance reduces ambiguity during go/no‑go checks and speeds up decision making on the shop floor, which improves throughput and reduces rework. Made from special steel, the pin delivers stable dimensional behaviour under normal workshop conditions; corrosion resistance and surface finish are therefore key for preserving the measured nominal 12.7 mm over many cycles. The compact format shortens handling times, allowing operators to perform frequent checks without interrupting the production flow.

Compact format tailored to micro and fine‑mechanical work

With a nominal diameter of 12.7 mm and a 50 mm overall length, this item falls into the micro class for small‑part measurement, offering the balance of reach and stiffness needed for precision components. The short length minimises deflection and torsion during insertion, which matters when measuring small bores, pins or mating features in assemblies. This geometry is especially useful in watchmaking, instrumentation and micro‑assembly environments where reliable, tactile feedback and minimal operator influence on the result are essential.

Built for workshop use and straightforward handling

The workshop version construction focuses on everyday usability: it is robust enough for routine checks yet compact to remain convenient in a busy measurement desk. Delivery in a transport case protects the pin during storage and transit and helps preserve calibration state and surface condition. At approximately 0.1 kg, the pin is easy to manipulate while maintaining the mass required for stable seating in gauges and fixtures. The overall design prioritises fast inspection cycles and low maintenance, making it a practical tool for quality engineers and production technicians.

For reliable, repeatable pin gauging choose the Metav IndustryLine gauge pin—order from Metav Werkzeuge for immediate supply or contact our Emmerich team for technical advice

Technical data

• Article number: M323.C70
• GTIN: 4061905066160
• SKU: M323.C70
• Brand: Metav IndustryLine
• Material: Special steel
• Version: Workshop version

Facts

• Nominal diameter: 12.7 mm
• Length: 50 mm
• Tolerance / Accuracy: ±0.002 mm
• Weight: 0.1 kg

Special features

• Delivery: Transport case for safe handling
• Intended use: End‑measure verification and pin gauging
• Compact format suitable for micro / fine‑mechanical inspection
• Robust workshop execution for frequent use

FAQ

What is the nominal diameter and length of this gauge pin?
The gauge pin has a nominal diameter of 12.7 mm and an overall length of 50 mm, specified as a compact inspection pin for small‑parts measurement.

How precise is the pin for pass/fail checks?
The pin is manufactured to a tolerance of ±0.002 mm, providing tight dimensional control for reliable go/no‑go and reference measurements.

Which materials is this pin suitable to check?
This precision pin is suitable for dimensional checks of small metallic and engineered parts where a hardened or finished bore is inspected; the pin itself is made from special steel for stable performance.

Is the pin supplied ready for workshop use?
Yes. The item is a workshop version and is delivered in a transport case to protect the surface and ensure safe handling between uses.

Can this pin be used for metrological calibration labs?
The pin is designed for production and workshop inspection tasks; for laboratory calibration use, please consult Metav Werkzeuge to confirm suitability and calibration requirements for specific procedures.

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