16.91mm Gauge Pin Single 50mm Length Workshop Finish - Metav IndustryLine

High-precision end‑dimension checks are made reliable by the combination of a 16.91 mm nominal diameter, a ±0.002 mm tolerance and a robust 50 mm length in a workshop‑grade special‑steel construction. Order the gauge pin directly from Metav Werkzeuge or consult the technical team for application advice.

Gauge pin M323.G91 – 16.91 mm diameter, 50 mm length (Metav IndustryLine)

Gauge pin M323.G91 is a single workshop‑grade test pin designed for precise end‑dimension verification and reference measurements in assembly, inspection and fixture set‑up.

High precision: ±0.002 mm tolerance
Precision diameter 16.91 mm for end‑dimension checks
Workshop‑grade special steel, 50 mm overall length

Reliable checks with measurable precision

The gauge is specified with a ±0.002 mm tolerance, which places it in the high‑precision class for test pins and makes it suitable for repeatable end‑dimension verification. The 16.91 mm nominal diameter is intended as a reference size for plug‑type measurements and can be used to confirm bore diameters, positioning bores or part interfaces where tight dimensional control is required. In practice, the tight tolerance reduces uncertainty in pass/fail decisions and supports consistent quality documentation during production and incoming inspection.

Robust workshop design that eases handling

Constructed from special steel in a workshop‑oriented design, the pin balances durability with ease of handling. The 50 mm overall length provides sufficient grip for manual positioning while keeping bending and handling errors low during single‑operator measurement tasks. The moderate mass (0.15 kg) contributes to stable placement without being cumbersome in routine use. The workshop specification indicates a focus on everyday reliability rather than delicate laboratory-only handling, which suits maintenance bays, toolrooms and production lines.

Practical use in quality workflows

Integration into existing workflows is straightforward: the test pin serves as a fixed‑dimension reference for quick go/no‑go checks, fixture set‑up, and comparative measurements against master gauges. Identification via SKU and GTIN simplifies inventory and traceability; the compact geometry permits easy storage with other inspection tools. Using a dedicated gauge like this reduces rework and shortens inspection times because measurements are direct and unambiguous.

Secure workshop‑grade measurement reliability with Metav IndustryLine — contact Metav Werkzeuge for application advice and reliable supply from Emmerich: info@metav-werkzeuge.com / +49 2822 7131930

Technical Data

• Article number: M323.G91
• GTIN: 4061905070525
• Label: Test pin, single, 16.91 mm diameter, 50 mm length
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 16.91 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Weight: 0.15 kg

Special features

• Material: Special steel
• Workshop version
• ECLASS: 21170231

FAQ

What nominal diameter does the pin have?
The nominal diameter is 16.91 mm for the M323.G91 gauge pin.

What tolerance can be expected from this gauge pin?
The pin is specified with a tolerance of ±0.002 mm, suitable for high‑precision end‑dimension checks.

What material is used and how does it affect durability?
The pin is made from special steel; this workshop‑grade material is chosen for wear resistance and robust everyday use.

Is the gauge suitable for fixture and assembly set‑up?
Yes — the 50 mm length and precise diameter make the pin appropriate for fixture alignment, positioning bores and quick reference checks in assembly work.

Which identifiers assist ordering and traceability?
Order and stock via SKU M323.G91; GTIN for logistics is 4061905070525.

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