13.31mm Test Pin, Single, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the combination of workshop-grade robustness, dimensional accuracy ±0.002 mm, and a compact 50 mm length for reliable end‑measure verification; order the gauge pin directly via Metav Werkzeuge or ask our consultants for tailored advice.

Gauge pin, single — 13.31 mm Ø, 50 mm length (Metav IndustryLine)

The gauge pin, single, 13.31 mm, 50 mm is a workshop‑grade reference pin for quick diameter checks and end‑measure verification in production, inspection benches and calibration fixtures

• Workshop-grade execution
• Diameter 13.31 mm, high repeatability
• Dimensional accuracy ±0.002 mm
• Made from special steel, durable

Precision that speeds up inspection

This gauge pin is engineered for consistent diametral reference: the 13.31 mm nominal size combined with a declared accuracy of ±0.002 mm reduces measurement uncertainty during routine checks. As a compact reference element, it shortens setup time on inspection fixtures and plug gauges, enabling faster throughput in batch control. The declared tolerance supports reproducible go/no‑go assessments and simplifies traceable documentation for production records.

Robustness for everyday workshop use

Manufactured in special steel and specified as a workshop‑grade item, the pin offers durability against frequent handling and multiple insertions. The 50 mm length provides sufficient engagement depth for stable seating in test jigs while remaining easy to manipulate by hand or machine. Its construction resists wear in repetitive use, which maintains dimensional stability and lowers the need for frequent replacement—beneficial for continuous shopfloor operations and fixture-based checks.

Logistics, identification and practical fit

Identified as SKU M323.D31 and GTIN 4061905067921, the pin integrates smoothly into procurement lists and inventory systems, helping to avoid delays when replenishing inspection sets. The compact geometry makes it compatible with standard plug‑gauge housings and pin blocks, allowing a straightforward swap into existing measurement routines. Supplied as a single reference element, it suits production lines that require targeted diameter verification without complex tooling changes.

Choose the Metav IndustryLine gauge pin M323.D31 for dependable diameter checks and rapid inspection cycles — order via Metav Werkzeuge for assured supply and product traceability.

Technical data

• Article number: M323.D31
• GTIN: 4061905067921
• ECLASS: 21170231

Core measurements

• Diameter: 13.31 mm
• Length: 50 mm
• Accuracy: ±0.002 mm
• Weight: 0.1 kg

Special features

• Material: Special steel
• Workshop execution
• Category: Gauge pins
• Label: Gauge pin, single, 13.31 mm length 50 mm

FAQ

What measurement tasks is this pin suitable for?
The gauge pin M323.D31 is intended for diametral reference checks, end‑measure verification and quick plug‑gauge testing in production and inspection environments.

What tolerance can be expected from this reference pin?
The declared dimensional tolerance is ±0.002 mm, which supports high repeatability for routine inspection tasks.

What material is used and how does it affect durability?
The pin is made from special steel, chosen for wear resistance and stability under frequent handling; this enhances service life in workshop conditions.

Is the pin compatible with standard fixtures and pin blocks?
Yes; the compact 50 mm length and standard diametral size make the element compatible with typical plug‑gauge housings and pin blocks.

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