12.73mm Gauge Pin 50mm Length Workshop Version, Special Steel - Metav IndustryLine

The combination of a 12.73 mm diameter, tight ±0.002 mm accuracy and a compact 50 mm length makes this test pin an excellent choice for repeatable end‑measurement and fixture checks; order the test pin directly via Metav Werkzeuge or consult the advisers for application recommendations

Test pin M323.C73 — Single inspection pin, 12.73 mm Ø, 50 mm length (Metav IndustryLine)

The test pin, single, 12.73 mm Ø, 50 mm length is a workshop‑grade inspection pin designed for precise end‑measurements and fixture verification in production and quality‑control environments

• Workshop design for rugged production use
• Precision diameter 12.73 mm with ±0.002 mm tolerance
• Solid special‑steel construction for wear resistance
• Supplied in a protective transport case for safe handling

Precision where it matters most

The M323.C73 test pin delivers repeatable end‑measurements thanks to its defined 12.73 mm diameter and a verified ±0.002 mm accuracy. In environments where small deviations propagate into assembly problems, the declared tolerance ensures identifiable and consistent results during go/no‑go checks or reference measurements. The short 50 mm length reduces lever effects and keeps the probe rigid, which simplifies handling and lowers measurement uncertainty when the pin is used as a reference gauge or a locating element.

Built for everyday workshop use

Constructed from special steel, the inspection pin withstands regular contact and handling typical of workshop routines. The workshop‑grade execution combines robustness with a finish that resists wear, so the reference surface remains stable over time. Where frequent insertion and withdrawal from fixtures occur, this durability reduces the need for premature replacement and contributes to uninterrupted production cycles — a practical economy argument for maintenance and quality teams.

Versatile in fixtures and inspection rigs

The compact geometry and consistent diameter make the unit suitable for a range of applications: fixture positioning, end‑face gauging and use as a reference in assembly jigs. As a single‑piece inspection pin, it integrates into both manual and semi‑automated checking stations, serving as a reliable mechanical datum. The compact dimensions also make the pin suitable for dense fixture layouts where space is constrained, while preserving a stable contact area for clear go/no‑go decisions.

Traceability and handling guidance

The M323.C73 is supplied complete with protective packaging to avoid transit damage and to keep the datum surface clean until installation. Clear identification (SKU M323.C73, GTIN 4061905066474) supports traceability in stock systems and quality documentation. For precision work, the pin should be mounted in a stable holder and cleaned before critical measurements to avoid contamination‑induced deviations. Routine inspection of the contact face is recommended to maintain measurement confidence over the service life.

For technical advice or to order this Metav IndustryLine test pin, contact Metav Werkzeuge in Emmerich: info@metav-werkzeuge.com or phone +49 2822 7131930

Technical Data

• Article number: M323.C73
• GTIN: 4061905066474
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 12.73 mm
• Length: 50 mm
• Accuracy / Tolerance: ±0.002 mm
• Weight: 0.1 kg

Special features

• Material: Special steel
• Workshop design for production use
• Supplied in a protective transport case
• Intended for end‑measurements and fixture verification

FAQ

What materials is the pin made from?
The inspection pin is made from special steel, chosen for wear resistance and dimensional stability under regular workshop use.

How precise is the diameter of the pin?
The pin is manufactured to a 12.73 mm diameter with an accuracy of ±0.002 mm, suitable for repeatable reference measurements.

Can the pin be used in fixture positioning?
Yes, the M323.C73 is suited for fixture positioning and end‑face gauging where a compact, rigid datum is required.

Is the product traceable for quality documentation?
Traceability is supported: SKU M323.C73 and GTIN 4061905066474 assist in inventory and quality records.

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