8.9mm Gauge Pin, ±0.001mm, Length 50mm, Workshop Version - Metav IndustryLine

Take advantage of the combination of extreme dimensional accuracy, robust workshop design and protective transport packaging for reliable inspection routines; order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.890 — 8.90 mm, ±0.001 mm, length 50 mm

The Gauge pin M323.890 is a single, precision cylindrical test pin designed for end‑dimension verification and tight-tolerance checks in workshop inspection and assembly environments.

• Precision diameter 8.90 mm ±0.001 mm
• Length 50 mm for deeper bore and slot checks
• Workshop design for robust, repeatable use
• Made from special steel

Accuracy that reduces rework and inspection time

A diameter tolerance of ±0.001 mm combined with a nominal 8.90 mm diameter ensures highly repeatable reference measurements for go/no‑go testing and end‑measure verification. The exceptionally fine tolerance minimises uncertainty in pass/fail decisions and reduces rework cycles. By using a hardened, wear-resistant special steel pin as a stable reference, measurement variance caused by tool wear is reduced and inspection throughput improves.

Designed for routine workshop handling and durability

The workshop version construction balances stiffness and handling ease for everyday use in production environments. With a 50 mm overall length the pin reaches deeper bores and internal features while remaining easy to grip and position. Supplied as a single item and finished for robust contact, the pin resists deformation under regular handling, providing a durable reference that maintains its dimensional integrity over many inspection cycles.

Practical integration and traceable handling

Supplied in a protective transport case, the pin is ready for use on the inspection bench and protected during storage and transit. The single‑item supply simplifies inventory management for precision sets and special checks. The visible GTIN and clear article labelling support traceability for quality records and make the pin straightforward to reference in work instructions and inspection plans.

Confidence through proven supply and workshop focus

Sourcing from a specialist workshop range provides confidence that the component was specified for frequent use and practical environments rather than merely for lab demonstration. The combination of precision tolerance, robust material and protective packaging delivers a dependable tool for quality control tasks where accuracy and repeatability are decisive.

Contact Metav Werkzeuge in Emmerich for tailored advice on using the M323.890 in inspection setups or to request detailed technical comparisons with other gauge sizes — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: M323.890
• GTIN: 4061905065019
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 8.90 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.029 kg

Special features

• Workshop version
• Material: special steel
• Supplied individually
• Delivered in protective case for transport

FAQ

What accuracy can be expected from this gauge pin?
The gauge pin M323.890 is specified with a tolerance of ±0.001 mm, providing the high repeatability required for strict end‑measure checks and tight tolerance inspections.

Is the pin suitable for repeated use in a busy workshop?
Yes, the workshop version and special steel construction make the M323.890 suitable for frequent handling and routine quality control tasks without rapid wear.

Can this pin reach internal features in deeper components?
With a 50 mm overall length the pin is designed for deeper bore and slot checks where a short reference pin would not suffice.

How is the product delivered and protected?
The gauge pin is supplied individually and shipped in a protective transport case to prevent damage in transit and during storage.

Is the M323.890 traceable for quality documentation?
Yes, the product is clearly labelled and identified by its article number and GTIN, facilitating traceability and inclusion in inspection records.

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