19.74mm Gauge Pin 50mm Length Workshop Version, Special Steel ±0.002mm - Metav IndustryLine

Benefit from consistently repeatable end‑measure checks thanks to the 19.74 mm nominal diameter and workshop‑grade construction; the compact 50 mm length and ±0.002 mm tolerance support reliable inspection without unnecessary handling complexity. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

M323.J74 Gauge pin — 19.74 mm diameter, 50 mm length (Metav IndustryLine)

The M323.J74 gauge pin is a single‑diameter checking pin designed for precise end‑measure verification and quick go/no‑go checks in workshop inspection and assembly environments.

• Single-diameter gauge pin 19.74 mm
• Workshop-grade length 50 mm for robust handling
• High repeatability with ±0.002 mm tolerance
• Supplied in protective transport case

Consistent dimensional control for repetitive inspection

The compact 19.74 mm diameter, combined with a nominal ±0.002 mm tolerance, provides a reproducible reference for bore verification, fixture checks and final inspection tasks. As a single‑diameter checking element, this gauge pin reduces setup iterations and speeds throughput by eliminating the need for constant recalibration of temporary fixtures. Constructed for routine use, the component serves as a stable reference in production‑floor measurement sequences and small‑batch quality controls, enabling measurable time savings and fewer rejected parts over extended runs.

Robust workshop design that withstands daily use

With a 50 mm length and workshop‑oriented build, the pin balances handling comfort and stiffness for handheld verification and jig testing. The part is manufactured from special steel, which gives improved surface integrity and wear resistance compared with plain alloys, translating into longer service life under repeated insertion and extraction. Supplied in a protective case for transport, the pin arrives ready for secure storage and safe transfer between workstations, reducing the risk of transport damage and the associated downtime for replacements.

Practical integration into inspection workflows

The single‑diameter pin functions efficiently as a go/no‑go reference, alignment aid or transfer standard within checking fixtures and assembly jigs. Its compact form factor makes it simple to fit into existing gauge sets and measurement benches, while the precise nominal diameter supports traceable comparisons against master gauges. Combined with Metav’s catalogue range, the pin can complement a comprehensive shop‑floor metrology kit, helping to democratise precision across production cells and maintenance teams without complex integration work.

Contact Metav Werkzeuge in Emmerich to request the detailed specification sheet for the M323.J74 workshop gauge pin or to discuss which inspection set‑up best matches the application.

Technical data

• Article number: M323.J74
• GTIN: 4061905450020
• ECLASS: 21170231
• Manufacturer: Metav IndustryLine

Core technical data

• Diameter: 19.74 mm
• Length: 50 mm
• Tolerance / accuracy: ±0.002 mm
• Weight: 0.2 kg

Special features

• Material: special steel
• Workshop execution
• Supplied in protective case for transport
• Single gauge pin
• Category: Messstifte

FAQ

What is the exact nominal diameter and tolerance of the pin? The M323.J74 gauge pin has a nominal diameter of 19.74 mm with an indicated tolerance of ±0.002 mm for high repeatability in inspection tasks.

Which material is used for this checking pin? The checking pin is made from special steel, selected to enhance wear resistance and preserve the running surface under frequent use.

For which workshop applications is this pin suitable? The pin is suitable for bore verification, fixture alignment, go/no‑go checks and transfer measurements in assembly and inspection workflows.

Is the pin supplied ready for transport and storage? Yes, the item is supplied in a protective case to secure the pin during transport and to reduce the risk of damage before use.

How is the item identified in ordering and inventory systems? The product is listed as M323.J74 (GTIN 4061905450020) under the Messstifte category for straightforward ordering and stock management.

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