3.09mm Test Pin Single ±0.001mm Length 50mm Workshop Finish - Metav IndustryLine

Precise inspection results stem from the combination of a tight ±0.001 mm diameter tolerance and a 50 mm length, delivering reproducible end‑dimension checks in workshop environments; rely on the robust workshop version and special steel construction for consistent quality control. Order the gauge directly via Metav Werkzeuge or consult their specialists for application advice.

Pin Gauge M323.309 — Single gauge pin, Ø 3.09 mm, ±0.001 mm (Metav IndustryLine)

A Pin Gauge M323.309 engineered for high‑precision end‑measurement and go/no‑go checking in quality control and workshop inspection.

• Workshop version for robust use
• Diameter 3.09 mm with ±0.001 mm tolerance
• Length 50 mm for deeper feature checks
• Manufactured from special steel for durability

Consistent measurement accuracy that improves process control

The compact gauge pin offers a nominal diameter of 3.09 mm and an ultra‑fine tolerance of ±0.001 mm, which directly translates into improved repeatability for final‑dimension verification. In production and inspection routines, such tight dimensional control reduces uncertainty when distinguishing acceptable parts from rejects. The geometry and surface finish of the pin minimise friction and seating errors, supporting quicker, reliable fit checks and thereby contributing to shorter inspection cycles and less rework.

Built for everyday workshop use with reliable mechanical properties

Made from special steel and specified as a workshop version, the pin is designed to tolerate typical handling while keeping measurement integrity. At 50 mm overall length the gauge reaches into recessed bores and faces, enabling end‑of‑line checks without adapters. The item’s low mass (approx. 0.006 kg) and compact form factor make it simple to handle and position repeatedly; the robust finish helps resist surface damage during routine use, preserving the ±0.001 mm tolerance over many inspection cycles.

Practical guidance for use and integration into checks

The gauge functions as a fixed reference for end‑dimension and fit verification: use it for insertion tests, alignment checks and comparative gauging where a calibrated reference diameter is required. For best results, ensure mating surfaces are clean and free of burrs, seat the pin carefully to avoid tilting and allow thermal stabilisation in the measuring area to prevent temperature‑induced deviations. Periodic inspection of the pin for wear preserves measurement confidence and maintains the intended repeatability in quality workflows.

Contact Metav Werkzeuge for tailored advice on integrating the workshop‑grade pin gauge with ±0.001 mm tolerance into existing inspection routines

Technical data

• Article number: M323.309
• GTIN: 4061905056567
• Brand: Metav IndustryLine

Facts

• Nominal diameter: 3.09 mm
• Tolerance / accuracy: ±0.001 mm
• Length: 50 mm
• Weight: 0.006 kg

Special features

• Material: special steel
• Configuration: single gauge pin
• Version: workshop execution
• Category: gauge pins

FAQ

What is the exact diameter and tolerance of the gauge pin?
The pin has a nominal diameter of 3.09 mm and a tolerance of ±0.001 mm, specified for high‑precision end‑dimension checks with the M323.309 gauge.

Which applications suit this pin gauge?
This gauge pin is suitable for end‑dimension verification, insertion checks and go/no‑go style fit tests in workshop and production inspection contexts; it is intended for small‑bore and retracted‑face measurements.

What material is used and how does it affect durability?
The pin is manufactured from special steel, providing durability and a finish that helps maintain dimensional integrity under routine handling.

How deep can measurements be taken with the pin?
With a length of 50 mm, the pin reaches recessed features and allows alignment and fit checks in slightly deep bores and faces without additional extensions.

Is the product supplied as a set or individually?
The product is supplied as a single gauge pin (individual item) under SKU M323.309 and GTIN 4061905056567.

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