6.69mm Gauge Pin, Single, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the combination of compact design, micrometre-level tolerance and robust special‑steel construction for reliable inspection results. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

Gauge Pin M323.669 — Single precision inspection pin, 6.69 mm, ±0.001 mm (Metav IndustryLine)

The Gauge Pin M323.669 is a single, workshop‑grade inspection pin designed for precise end‑measure verification and fixture checks in production and quality control environments.

• Precision tolerance ±0.001 mm
• Diameter 6.69 mm for end‑measure checks
• 50 mm length for fixture and gauge use
• Special‑steel construction, workshop grade
• Delivered in protective transport box

Ensure measurement decisions with micrometre precision

The core advantage of this inspection pin is its exceptional tolerance of ±0.001 mm, which provides a verifiable basis for pass/fail decisions during incoming inspection and in‑process checks. Such micrometre accuracy reduces uncertainty when comparing bores or mating parts against nominal dimensions and limits the need for repeat measurement. Specified as a single diameter reference, the pin serves well where a compact, dedicated gauge is required for rapid verification in assembly benches or checking jigs.

Robust design for routine workshop use

Manufactured in special steel and supplied in a workshop execution, the pin balances hardwearing construction with practical handling. Its 50 mm length suits many common fixture depths and gauge holders, while the nominal 6.69 mm diameter adapts to end‑measure verification tasks and comparator set‑ups. Delivered in a protective transport box, the item is prepared for safe storage and mobility between shop floor and metrology bench without additional packaging work.

Integration into quality workflows for consistent throughput

A compact, single‑diameter inspection pin like this supports streamlined quality routines: fast checks at the workstation, use as a reference for go/no‑go setups, or as a dimensional witness during assembly. The low mass and straightforward geometry aid handling and reduce the risk of measurement artefacts caused by unstable fixturing. Where repeatability and speed are priorities, the pin contributes to fewer production interruptions and clearer conformity assessments.

Trust Metav Werkzeuge for precision tools—contact our consultants in Emmerich for tailored advice or order the M323.669 gauge pin directly through Metav Werkzeuge

Technical data

• Article number: M323.669
• GTIN: 4061905060236
• Label: Prüfstift, einzeln, 6,69mm, +/- 0.001 mm Länge 50 mm

Facts

• Diameter: 6.69 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.017 kg

Special features

• Workshop execution
• Special steel material
• Protective transport box included
• Single test pin for end‑measure checks
• Suitable for fixture and gauge applications

FAQ

What level of accuracy does the pin offer?
The M323.669 gauge pin is specified with a tolerance of ±0.001 mm, which places it in the high‑precision range suitable for micrometre‑level verification tasks.

Which material is used for the pin and what does that mean for durability?
The inspection pin is made from special steel, providing a balance of wear resistance and dimensional stability for routine workshop inspections.

Is the pin suitable for use in fixture or gauge holders?
Yes. The 50 mm length and single‑diameter design of the M323.669 make it well suited to mounting in gauge holders, fixtures and comparator set‑ups for end‑measure checks.

Can this pin replace plug gauges for quick go/no‑go tests?
While the pin serves as a precise reference for dimensional checks and can be integrated into simple go/no‑go arrangements, it is primarily intended as an inspection reference rather than a certified plug gauge assembly.

How should the pin be stored to preserve accuracy?
Store the pin in its protective transport box between uses, keep it free from aggressive chemicals and extreme humidity, and handle it with clean gloves or a lint‑free cloth to avoid surface contamination.

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