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

Take advantage of the combination of precise tolerance, robust material and compact length for consistent end‑measurement results; benefit from the ±0.001 mm accuracy, 3.30 mm diameter and 50 mm length for reliable repeatability, and order the gauge pin directly via Metav Werkzeuge or consult our advisors for technical details.

M323.330 — Single gauge pin, 3.30 mm, ±0.001 mm accuracy (Metav IndustryLine)

The M323.330 single gauge pin provides a compact, workshop‑grade end‑measurement reference for dimensional inspection and plug‑gauge checks.

• High tolerance ±0.001 mm
• Stable 50 mm length for repeatable readings
• Special steel for improved wear resistance

Precision where it matters: accurate end measurements with minimal uncertainty

The M323.330 is designed as a purpose‑made gauge pin for applications requiring very tight dimensional control. With a declared tolerance of ±0.001 mm, the pin serves as a reliable reference for bore inspection, go/no‑go fixtures and comparative checks. The small 3.30 mm diameter together with a 50 mm overall length produces a stiffer contact than shorter pins, reducing measurement variation caused by slight misalignment during insertion. This level of reproducibility helps to lower scrap rates and supports consistent quality control within machining and assembly processes.

Robust construction for frequent workshop use

Manufactured from special steel, the pin combines surface hardness and wear resistance appropriate for repetitive probing in workshop environments. The material choice reduces the need for frequent replacement, contributing to lower total cost of ownership in routine inspection tasks. The workshop specification noted on the item emphasises its suitability for everyday use on the shop floor rather than delicate laboratory handling. As a hardened reference component, it tolerates the mechanical stresses associated with insertion into gauges and fixtures while maintaining the declared dimensional stability.

Practical benefits and integration into inspection workflows

Beyond the nominal dimensions, the pin's straightforward geometry simplifies handling and storage within inspection kits and gauge sets. The compact format supports easy alignment in assembly jigs and measuring benches, saving setup time during batch inspections. Pairing the pin with calibrated plug gauges, micrometric comparators or digital indicators translates the ±0.001 mm specification into measurable improvements in process control. For bespoke measurement chains or when traceable calibration is required, Metav Werkzeuge’s advisors can recommend compatible fixtures and calibration routes to integrate the pin into a documented quality system.

Choose the Metav IndustryLine M323.330 for dependable end‑measurement references and contact Metav Werkzeuge for tailored advice and prompt supply from Emmerich.

Technical data

• Article number: M323.330
• GTIN: 4061905057052
• Brand: Metav IndustryLine

Facts

• Diameter: 3.30 mm
• Length: 50 mm
• Accuracy/tolerance: ±0.001 mm
• Weight: 0.006 kg

Special features

• Material: Special steel
• Application: end measurements
• Version: workshop execution
• Product type: single gauge pin

FAQ

What applications is this gauge pin suitable for?
The M323.330 gauge pin from Metav IndustryLine is suitable for bore inspection, plug‑gauge checks and fixture references where an accurate cylindrical master of 3.30 mm and ±0.001 mm tolerance is required.

Is the M323.330 supplied with a calibration certificate?
The technical data lists the declared tolerance ±0.001 mm; for traceable calibration options and certificates, Metav Werkzeuge can advise on available calibration services and documentation.

What material is used and how does it affect durability?
The pin is made from special steel, a choice that improves wear resistance and longevity under repetitive gauge and fixture use, preserving dimensional stability over many inspection cycles.

Can the pin be used in automated measuring equipment?
Yes, the compact cylindrical geometry and tight tolerance make the M323.330 suitable as a reference probe in both manual and automated inspection setups, provided the equipment is specified for the required diameter and tolerance.

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