3.3mm Gauge Pin Single ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine

A compact conclusion: precise checks and reproducible fits result from the combination of a 3.30 mm diameter, an exacting ±0.001 mm tolerance and a 50 mm length in a workshop-grade construction; order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

M323.330 Gauge Pin by Metav IndustryLine — 3.30 mm, ±0.001 mm accuracy

A M323.330 gauge pin designed for precision end‑measurements and plug‑gauge checks in workshop metrology

• ±0.001 mm tolerance for high-precision fits
• 3.30 mm diameter, ground for exact contact
• 50 mm length suitable for end-measure checks
• Workshop version in special steel construction

Consistent fit control through micrometric tolerance

The small diameter and high tolerance make this gauge pin a dependable tool for repeatable inspections. With a declared ±0.001 mm variation, the pin supports tight tolerance chains and reliable pass/fail criteria when used as a reference for hole gauging or end‑measurement tasks. The ground surface of the pin reduces measurement noise from surface irregularities, while the compact form factor helps to avoid springing or misalignment during short‑range checks, ensuring that dimensional comparisons remain consistent across multiple parts.

Durable workshop construction for everyday metrology use

Manufactured from special steel, the probe delivers wear resistance appropriate for routine shopfloor use without compromising dimensional stability. The 50 mm nominal length balances accessibility and rigidity: long enough to reach internal features, yet short enough to minimise deflection during placement. The low mass supports straightforward handling and quick positioning in inspection jigs or plug gauges. This robustness provides a dependable inspection reference that integrates well into production sampling and incoming goods checks.

Practical integration and purchasing confidence

Designed as a single inspection element for end‑measurement and plug‑gauge tasks, the pin complements fixed and portable inspection setups and is particularly useful where small bores or dowel fits are involved. Procurement is simplified through Metav IndustryLine, which combines product availability with an industrial supply chain geared to workshops and small batch production. The result is a practical balance of precision, handling and supply reliability that supports consistent quality control practices.

Contact Metav Werkzeuge today for technical clarification or to request a supply of the Metav IndustryLine M323.330 gauge pin for workshop inspection tasks

Technical data

• Article number: M323.330
• GTIN: 4061905057052
• Label: Prüfstift, einzeln, 3,30mm, +/- 0.001 mm Länge 50 mm

Facts

• Diameter: 3.30 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.006 kg
• Category: Gauge pin / Inspection pin

Special features

• Material: special steel
• Single gauge pin for end-measurement use
• Workshop execution suitable for routine inspections

FAQ

What level of accuracy can be expected from this gauge pin?
The M323.330 gauge pin from Metav IndustryLine is specified with a ±0.001 mm tolerance, providing a micrometric reference suitable for tight plug‑gauge and end‑measurement applications.

Is the M323.330 suitable for small bore inspection?
Yes, the 3.30 mm diameter and 50 mm length make this inspection pin well suited to checking small bores, dowel fits and similar fine mechanical features.

What material is the pin made from and how does that affect longevity?
The pin is produced from special steel, chosen to provide wear resistance and dimensional stability under routine workshop use.

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