2.93mm Gauge Pin Length 50mm ±0.001mm Workshop Finish, Supplied in Case - Metav IndustryLine

Take advantage of the combination of ultra‑tight ±0.001 mm tolerance, a compact 2.93 mm diameter and a 50 mm precision ground length for consistent end‑dimension checks; order the item directly via Metav Werkzeuge or consult our specialists for application advice.

M323.293 Gauge Pin — 2.93 mm diameter, ±0.001 mm tolerance (Metav IndustryLine)

The M323.293 gauge pin is a single, high‑precision control pin designed for dimensional checks of small bores and fine mechanical components in production and inspection environments

• Diameter 2.93 mm with ±0.001 mm tolerance
• Hardened special steel for wear resistance
• Precision ground length 50 mm for stable seating
• Supplied individually for selective inspection

Measurement certainty for small bores

For repeatable quality checks in small components, the combination of a 2.93 mm nominal diameter and an ±0.001 mm tolerance reduces ambiguity at the pass/fail decision point. The pin is precision ground, which minimises form and surface defects that could otherwise bias measurements. In practice this means reliable seating in the measured bore and reproducible results across multiple checks, supporting efficient process control and fewer downstream rejects.

Robust construction that keeps inspection stable

Manufactured from special steel and finished by precision grinding, the pin resists wear and maintains dimensional integrity over many cycles. The 50 mm length provides a stable datum when probing through thin workpieces or checking stepped bores, while the hardened surface improves service life under frequent use. This construction lowers the need for frequent replacement and helps maintain inspection throughput in workshop and production settings.

Practical use and integration into inspection routines

Delivered as an individual control pin, this product fits straightforwardly into go/no‑go fixtures, transfer gauges or manual inspection benches used for end‑dimension verification. The compact form factor makes the pin suitable for close‑tolerance checks in instrument, connector and micro‑mechanical assemblies. Clear, measurable specifications assist purchasing and quality documentation while the small mass reduces the risk of handling damage during routine use.

Choose Metav IndustryLine when tight tolerances matter; contact Metav Werkzeuge for tailored advice or to secure the M323.293 for immediate use — eMail: info@metav-werkzeuge.com or Phone: +49 2822 7131930

Technical data

• Article number: M323.293
• GTIN: 4061905058776
• Brand: Metav IndustryLine

Facts

• Diameter: 2.93 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.006 kg

Special features

• Material: special steel
• Precision ground surface
• Workshop version
• Supplied individually

FAQ

What is the dimensional tolerance of this control pin?
The M323.293 gauge pin is manufactured to a tolerance of ±0.001 mm, enabling very fine discrimination in inspection tasks.

Which materials is the pin suitable for inspecting?
The control pin is intended for dimensional checks of metallic bores and small mechanical parts; the special steel construction provides wear resistance compatible with typical production environments.

How is the pin supplied?
This gauge pin is supplied individually for selective inspection and integration into existing fixture or bench setups.

Can the pin be used in go/no‑go fixtures?
Yes — the precision ground diameter and rigid 50 mm length make the pin suitable for direct use in go/no‑go fixtures and transfer gauges for end‑dimension verification.

Which brand and SKU should be referenced when ordering?
Refer to Metav IndustryLine, SKU M323.293, for ordering and documentation.

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