5.31mm Gauge Pin Single ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine

Reliable workshop precision: a robust 50 mm pin with ±0.001 mm tolerance and a 5.31 mm nominal diameter provides repeatable end‑measure checks; workshop‑grade construction and delivery in a protective case support safe transport and everyday use. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

Gauge pin M323.531 — precision test pin Ø 5.31 mm, ±0.001 mm (Metav IndustryLine)

The Gauge pin M323.531 is a single precision test pin designed for end‑measure inspection and tactile verification tasks in workshop and quality‑control environments.

• Precision tolerance ±0.001 mm
• Diameter 5.31 mm, length 50 mm
• Workshop‑grade special steel construction
• Supplied in a protective transport case

Consistent accuracy for critical end‑measure checks

High reproducibility in dimensional inspection is the core advantage of this gauge pin. With a declared ±0.001 mm tolerance the component enables fine end‑measure verification and fit checks that reduce scrap and rework in production. The tight tolerance supports applications where small clearances matter; by using a hardened measuring pin, bench checks or ring‑gage comparisons become a reliable part of the quality routine. This level of control is particularly relevant in precision engineering, toolmaking and small‑batch production where measurable certainty is required.

Built for workshop use: material and handling benefits

A workshop‑oriented design combines practical handling with long service life. The pin is made from special steel, giving it improved wear resistance and dimensional stability under repeated use, while its 50 mm overall length balances reach with rigidity for secure manual handling. At just 0.012 kg, the component is easy to position and manoeuvre, yet heavy enough to feel substantial. Delivery in a protective case simplifies transport and storage, helping to prevent dings and preserving the calibrated surface under routine workshop conditions.

Integrating the pin into quality workflows

This precision pin is suitable for end‑measure and tactile verification tasks, offering a simple but effective instrument for checking bores, fits and gauge interfaces. As a single test pin it complements pin sets and ring gauges or can be used as a reference in fixture checks. The compact format makes it straightforward to include in inspection kits and to carry between workstations. Traceability is supported through the product identifiers included in the technical data, which aid inventory control and documentation of inspection tools within a quality management system.

Practical advantages that matter on the shop floor

Choosing a workshop‑grade precision pin simplifies daily inspection routines: reduced measuring uncertainty leads to faster decisions and fewer follow‑up measures. The robust construction and tight tolerance make this pin a dependable reference for go/no‑go checks and dimensional spot checks. The combination of precision, durability and protective packaging gives consistent performance across shifts, helping maintain throughput without compromising measurement reliability.

For critical end‑measure tasks, specify the Metav IndustryLine M323.531 gauge pin for dependable workshop performance — contact Metav Werkzeuge for product advice or to confirm stock availability via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: M323.531
• GTIN: 4061905060885
• Manufacturer: Metav IndustryLine

Core measurements

• Diameter: 5.31 mm
• Length: 50 mm
• Tolerance / Accuracy: ±0.001 mm
• Weight: 0.012 kg

Special features

• Workshop version
• Material: special steel
• Supplied in protective case
• Category: Gauge pins

FAQ

What tolerance does this gauge pin offer?
The M323.531 gauge pin (Metav IndustryLine) is specified with a tolerance of ±0.001 mm, making it suitable for high‑precision end‑measure checks.

Can the pin be used for bore verification and fit checks?
Yes. The precision test pin is designed for tactile verification of bores and fits and can be used alongside ring gauges and inspection fixtures.

What material is the pin made from?
This Metav IndustryLine test pin is manufactured from special steel to provide wear resistance and dimensional stability under frequent use.

Is the pin supplied ready for transport and storage?
The M323.531 is supplied in a protective case to secure the measuring surfaces during transport and storage.

How compact is the pin for handling on the shop floor?
With a length of 50 mm and a weight of 0.012 kg, the pin is compact and easy to handle for manual inspection tasks.

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