3.13mm Gauge Pin, ±0.001mm Precision, 50mm Length, Workshop Finish - Metav IndustryLine

Take advantage of ±0.001 mm reproducibility combined with a 3.13 mm diameter and a robust 50 mm length to secure reliable end-measurement control in workshop environments; order directly via Metav Werkzeuge or consult our specialists for application support.

Gauge pin M323.313 – Single inspection pin, 3.13 mm, ±0.001 mm (Metav IndustryLine)

The Gauge pin M323.313 is a single precision inspection pin designed for accurate end measurements and workshop metrology tasks.

• Workshop-grade special steel construction
• Diameter 3.13 mm with ±0.001 mm accuracy
• Precision length 50 mm for end measurements
• Delivered in a transport case for secure handling

Consistent tolerances for dependable inspection results

The core advantage of this inspection pin is its ±0.001 mm tolerance, which ensures repeatable end measurements and tight process control on small features. Such a fine accuracy places the component in the category for precision gauging, where dimensional drift can compromise assembly interchangeability. Specified as a single plug-style pin with a 3.13 mm diameter, the item provides a stable reference for pass/fail checks and micrometric verification; the tight tolerance reduces the need for corrective rework and supports consistent quality output.

Workshop-hardy design that protects measurement integrity

Built in a workshop execution and manufactured from special steel, the pin balances wear resistance with machinability for longevity in regular use. The 50 mm overall length gives sufficient reach for many end-measurement tasks while remaining easy to handle. Delivery in a protective transport case minimises the risk of nicks and contamination during storage and transit, preserving calibration status and surface finish. The compact mass (0.006 kg) makes the pin convenient for portable inspection kits and rapid set-up without adding unwanted bulk.

Easy integration into quality procedures and tooling sets

The item fits naturally into existing gauging routines as a single reference pin for end measurements, plug checks and calibration fixtures. Its straightforward geometry simplifies fixture design and repeatable placement in jigs. For suppliers and workshops seeking to streamline inspection, the pin supports clear go/no-go criteria and can be paired with comparators or digital readouts for documentation. Reliability in the measuring step translates directly into fewer downstream rejects and improved process capability figures, strengthening traceability and customer confidence.

Choose the Metav IndustryLine gauge pin for sub-micron inspection accuracy and contact Metav Werkzeuge for tailored advice and fast supply from Emmerich.

Technical Data

• Article number: M323.313
• GTIN: 4061905057182
• Manufacturer: Metav IndustryLine
• Material: Special steel
• Accuracy: ±0.001 mm

Facts

• Diameter: 3.13 mm
• Length: 50 mm
• Weight: 0.006 kg
• ECLASS: 21170231

Special features

• Workshop execution
• Single-piece inspection/gauge pin for end measurements
• Delivered in a transport case (plastic or wooden) for transport protection
• Labelled for precision use in measuring routines

FAQ

What is the intended application for this gauge pin?
The gauge pin M323.313 is intended for precise end measurements and inspection tasks where a 3.13 mm reference and ±0.001 mm tolerance are required, typically for small-bore checks and assembly verification.

Is the material suitable for regular workshop use?
Yes, the pin is made from special steel in a workshop-grade execution, providing a balance of surface durability and dimensional stability under normal inspection conditions.

Can this pin be used in portable inspection kits?
Its compact 50 mm length and low mass make the pin suitable for portable kits and mobile gauges, offering easy handling during on‑site checks and bench inspections.

How is the pin protected during shipping and storage?
The product is supplied in a protective transport case (plastic or wooden), which reduces the risk of surface damage and preserves measurement integrity before use.

Does the gauge pin require special fixtures?
The simple cylindrical geometry allows easy integration into existing fixtures and jigs for repeatable placement; no specialised fixture design is typically necessary.

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