18.89mm Gauge Pin 50mm Length Workshop Version - Metav IndustryLine

Take advantage of the combination of high reproducibility, robust workshop construction and tight dimensional control to ensure reliable end‑dimension checks in production and inspection. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.I89 — Gauge pin, Ø 18.89 mm, length 50 mm, Metav IndustryLine

Gauge pin M323.I89 is a single test pin intended for precise end‑dimension verification and fit control in workshop and quality‑assurance environments

• Workshop‑grade special steel construction
• Diameter 18.89 mm, length 50 mm
• Dimensional accuracy ±0.002 mm
• Ideal for end‑dimension checking

Precision where final fit matters

The gauge pin M323.I89 is manufactured for repeatable, end‑dimension verification where small deviations matter. With a nominal diameter of 18.89 mm and a length of 50 mm, the pin provides a stable reference for bore checks, go/no‑go testing and comparative inspection tasks. The specified ±0.002 mm tolerance defines the allowable deviation and supports tight acceptance criteria in quality control procedures; in practice this level of accuracy shortens decision time at the inspection bench and reduces the risk of production rework.

Robust workshop construction for daily use

Made from special steel and produced in a workshop‑grade execution, the pin resists wear from repeated seating and withdrawal in bores and gauges. The solid construction translates into consistent contact conditions and therefore improved repeatability of measurements over time. At a handled weight of 0.15 kg the component is substantial enough to feel secure in use yet compact for bench storage. These attributes support uninterrupted inspection workflows and reduce the frequency of tool replacement.

Practical handling and inspection applications

Designed as a single test item for end‑dimension and fit control, the pin is suited to quick functional checks and integration into standard inspection jigs. Operators benefit from a simple, robust geometry that minimises measurement variables: the cylindrical reference surface concentrates the control task on diameter and concentricity, while the length provides a useful reference for short bores and seat depths. Where clear specification of final mating condition is required, this component offers a pragmatic, low‑complexity solution that complements calipers and plug gauges.

Contact Metav Werkzeuge today to discuss how the M323.I89 gauge pin from Metav IndustryLine can be integrated into existing inspection routines or measurement fixtures

Technical data

• Article number: M323.I89
• GTIN: 4061905071195
• Category: Gauge pins

Facts

• Diameter: 18.89 mm
• Length: 50 mm
• Accuracy: ±0.002 mm
• Weight: 0.15 kg

Special features

• Workshop version
• Single test pin
• Story trigger: end‑dimension checks

FAQ

What material is the pin made from?
The gauge pin M323.I89 is manufactured from special steel, specified for workshop use and designed for mechanical durability in repeated inspection tasks.

What is the dimensional tolerance of this test pin?
The item delivers a dimensional accuracy of ±0.002 mm, making it suitable for tight end‑dimension verifications and fit assessments.

Which inspection tasks is this pin suited to?
The pin is intended for end‑dimension checks, bore verification and fit control where a precise cylindrical reference is required.

What identifiers belong to this product?
This product is listed as M323.I89 (SKU) with GTIN 4061905071195 and is part of the Metav IndustryLine gauge pin range.

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