8.43mm Gauge Pin, Single, ±0.001mm Accuracy, Length 50mm, Workshop Version - Metav IndustryLine

Take advantage of workshop-grade precision and the ultra-fine ±0.001 mm tolerance to ensure reproducible end‑dimension checks in routine quality control. The combination of a true 8.43 mm diameter, a compact 50 mm length and robust special steel construction supports reliable in‑process verification and fixture calibration — order supply or request advice from Metav Werkzeuge for fast delivery and technical guidance.

M323.843 Gauge Pin – 8.43 mm, ±0.001 mm (Metav IndustryLine)

The M323.843 is a precision gauge pin designed for end‑dimension verification and fixture set‑up in workshop and small‑series metrology.

• Precision gauge pin 8.43 mm diameter
• Tolerance ±0.001 mm for fine verification
• 50 mm overall length for confined measurements
• Made from special steel for workshop use

Consistent, measurable precision for daily inspection

The M323.843 is engineered as a precision gauge pin that translates micro‑accuracy into routine usability. With an 8.43 mm diameter held to a ±0.001 mm tolerance, the pin reduces uncertainty when checking bore sizes, plug fits or mating features. The modest 50 mm length keeps the probe easy to handle and well suited to confined setups, while the special steel construction provides the mechanical stability required for repeated contact. This combination supports faster inspection cycles and clearer pass/fail decisions, helping to reduce rework and downtime.

How ultra‑fine tolerance improves process control

A stated tolerance of ±0.001 mm represents a high level of dimensional confidence in a compact test artefact. For quality teams this means that deviations identified during in‑process checks are attributable to the measured part rather than the measuring tool. Where verification of end dimensions or plug gauges is part of a process control loop, such repeatability feeds reliable statistical control charts and reduces false rejects. The metallic construction and precision ground surfaces support consistent contact conditions, improving repeatability across multiple operators and shifts.

Designed for pragmatic workshop use and simple integration

This gauge pin is a workshop‑grade item intended for direct use in production environments: compact, robust and straightforward to locate in fixtures or checking rigs. The pin’s low mass (approx. 0.026 kg) and standard geometry make it compatible with existing gauge holders and test benches. Identification by SKU and GTIN simplifies inventory control and traceability when integrated into inspection routines. The product is therefore suited both to single‑item verification and to incorporation into modular gauge sets for small‑batch assembly checks.

For supply and technical advice on the M323.843 gauge pin from Metav IndustryLine, contact Metav Werkzeuge in Emmerich by phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: M323.843
• GTIN: 4061905060649
• Category: Messstifte (gauge pins)
• Material: special steel
• Diameter: 8.43 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.026 kg
• eClass: 21170231
• Label: Prüfstift, einzeln, 8,43mm, +/- 0.001 mm Länge 50 mm

Facts

• Diameter (nominal): 8.43 mm
• Measuring range: 8.43 mm
• Length overall: 50 mm
• Dimensional accuracy: ±0.001 mm
• Mass: 0.026 kg

Special features

• Workshop execution
• Single gauge pin delivery
• Precision ground surfaces
• SKU: M323.843
• GTIN: 4061905060649

FAQ

What is the declared accuracy of this gauge pin?
The M323.843 gauge pin from Metav IndustryLine is specified to ±0.001 mm, providing sub‑micrometre sensitivity for end‑dimension verification and high‑confidence pass/fail checks.

For which inspection tasks is this pin suitable?
The pin is intended for end‑dimension checks, plug‑gauge comparisons, fixture set‑up and verification of mating bores where an 8.43 mm reference is required; it suits workshop and small‑series metrology tasks.

What material is the gauge pin made from and how durable is it?
The M323.843 is manufactured from special steel in a workshop‑grade finish, offering the mechanical stiffness needed for repeated contact measurements in production environments.

Can this pin be used in existing gauge holders and fixtures?
Yes. The compact 50 mm length and standard cylindrical geometry of the M323.843 allow straightforward integration into common holders and modular gauge assemblies.

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