19.53mm Test Pin 50mm Length Workshop Version, Special Steel - Metav IndustryLine

Take advantage of the combination of high-precision tolerance (±0.002 mm), a 19.53 mm nominal diameter and the compact 50 mm length to ensure repeatable end measurements and fixture verification in the workshop; order the part directly via Metav Werkzeuge or consult the Metav team for application advice.

Gauge pin M323.J53 — single gauge pin, 19.53 mm Ø, 50 mm length (Metav IndustryLine)

The Gauge pin M323.J53 is a single precision datum pin designed for end‑measurement and bore‑checking tasks in inspection, jigs and fixture alignment across general workshop use.

• Workshop version, robust construction
• Diameter 19.53 mm, tolerance ±0.002 mm
• 50 mm length, special steel

Precision that stabilises inspection routines

This datum pin delivers repeatable results by combining a nominal 19.53 mm diameter with a declared positional tolerance of ±0.002 mm, which corresponds to a deviation of just 2 µm. Such precision reduces measurement uncertainty in end‑of‑line checks and helps maintain tighter process control during setup inspections. The compact form factor supports quick placement in gauges and fixtures, while the hardened special steel construction provides wear resistance that keeps the effective diameter stable over many cycles, reducing recalibration frequency and downtime.

Designed for workshop realities and fixture integration

Engineered as a workshop variant, the pin resists knocks and handling common in production environments without compromising accuracy. The 50 mm overall length offers sufficient engagement for most bore and end‑face verifications while remaining manoeuvrable for manual probing and quick-change fixture systems. The robust finish simplifies compatibility with standard clamping or locating mounts and supports use as a reference element in assembly jigs, thereby streamlining the inspection workflow and improving throughput.

Simple specification for confident procurement

Specification is straightforward: nominal diameter 19.53 mm, length 50 mm, material special steel, and an accuracy of ±0.002 mm. This clarity aids purchasing and engineering decisions by matching the pin directly to tolerance requirements and fixture designs. As a single, individually supplied datum pin, it integrates easily into existing inspection sets and can be ordered as a spare or replacement component for maintenance kits, ensuring continuity in measurement capability across the shop floor.

Contact Metav Werkzeuge for application guidance or to order the M323.J53 gauge pin directly from Emmerich: phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: M323.J53
• GTIN: 4061905072680
• Label: Gauge pin, single, 19.53 mm, length 50 mm

Facts

• Diameter: 19.53 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Weight: 0.2 kg

Special features

• Material: special steel
• Workshop execution
• Category: gauge pins
• Application focus: end measurements / bore checking

FAQ

What level of accuracy can be expected from this gauge pin?
The gauge pin M323.J53 is specified to ±0.002 mm, providing a high level of dimensional certainty suitable for precision inspection and fixture reference work.

Is the material suitable for repeated workshop use?
Yes, the pin is made from special steel and produced as a workshop version, offering durability and wear resistance for repeated measurement cycles.

Can this pin be used as a reference in jig and fixture assemblies?
The compact 50 mm length and robust construction make the M323.J53 well suited for integration into jigs and fixtures as a datum or locating element.

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