16.51mm Gauge Pin 50mm Length Workshop Version, Special Steel - Metav IndustryLine

Precision inspection benefits from a compact, workshop-grade gauge pin with a nominal diameter of 16.51 mm, a hardened single-piece design and a tight ±0.002 mm tolerance for repeatable fit verification. Combine 50 mm length and special steel construction for robust performance in routine end‑dimension checks. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

Gauge pin M323.G51 — single test pin, Ø 16.51 mm, 50 mm length (Metav IndustryLine)

A gauge pin M323.G51 for precise fit and bore checks in workshop inspection and assembly routines.

• Workshop-grade special steel construction
• Diameter 16.51 mm for precision fit checks
• Length 50 mm for standard end-dimension checks
• High accuracy with ±0.002 mm tolerance

Precision that accelerates quality control

The compact design delivers measurable efficiency: a fixed diameter of 16.51 mm combined with a declared ±0.002 mm tolerance ensures reproducible measurements during serial inspections and go/no‑go trials. As a hardened, single-piece test pin, it removes variability associated with adjustable gauges and streamlines pass/fail routines on the shop floor. Reporting and process control benefit from consistent results, reducing rework and supporting tighter assembly tolerances.

Robust workshop construction for repetitive use

Manufactured from special steel and specified as a workshop-grade instrument, this pin resists wear in frequent handling and contact applications. The 50 mm length balances access to recessed bores with a manageable profile for manual probing and fixture checks. The solid construction provides stable contact geometry, so bench operators obtain reliable tactile feedback and inspectors keep measurement scatter to a minimum — a clear productivity advantage in continuous production environments.

Practical advantages for production and inspection workflows

Designed for straightforward integration into standard inspection sets, the gauge pin supports fast fit checks, assembly verification and dimensional spot checks on components and housings. The single-item supply and the compact mass facilitate storage and easy inclusion in inspection trays. With clearly defined specifications and industrial-grade construction, the component helps maintain product quality across repeated cycles while fitting into existing quality control routines without elaborate additional tooling.

Contact Metav Werkzeuge for batch availability, technical matching and delivery from Emmerich; dedicated consultancy is available for production integration and specification checks.

Technical data

• SKU: M323.G51
• GTIN: 4061905068553
• Label: Gauge pin, single, Ø 16.51 mm, length 50 mm
• Weight: 0.15 kg
• Brand: Metav IndustryLine

Core specifications

• Diameter: 16.51 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Mass: 0.15 kg

Features & materials

• Material: special steel
• Workshop version
• Measurement range: 16.51 mm
• Single gauge pin

FAQ

What is the declared tolerance of the gauge pin?
The declared tolerance for the gauge pin M323.G51 is ±0.002 mm, suitable for high‑precision fit checks.

Which material is used for this test pin?
The test pin is manufactured from special steel, specified as a workshop‑grade construction for wear resistance.

What length and diameter are provided?
The pin has a diameter of 16.51 mm and a length of 50 mm, intended for standard end‑dimension and bore checks.

Is the item intended for production or laboratory use?
The workshop specification and robust construction make this gauge pin suitable for routine production inspection and shop‑floor quality control.

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