9.31mm Gauge Pin ±0.001mm, Length 50mm, Workshop Version - Metav IndustryLine

High-precision measurement and robust workshop design combine to keep inspection routines efficient and reproducible; the 9.31 mm gauge pin with ±0.001 mm tolerance and a 50 mm overall length delivers the dimensional certainty required for end‑measurement tasks. Order directly via Metav Werkzeuge or consult the Metav team for technical advice and application support.

Gauge pin M323.931 — 9.31 mm, ±0.001 mm accuracy, 50 mm length (Metav IndustryLine)

The Gauge pin M323.931 is a single precision test pin intended for end‑measurement applications, offering a nominal diameter of 9.31 mm with an accuracy of ±0.001 mm for repeatable plug and go inspection tasks

• High precision ±0.001 mm tolerance
• Nominal diameter 9.31 mm
• Length 50 mm for repeatable positioning
• Workshop version in robust special steel

Precision that secures measurement confidence

A tolerance of ±0.001 mm positions this gauge pin in the category of high‑precision inspection tools. Such accuracy ensures that small deviations are detected reliably, reducing the risk of out‑of‑tolerance parts progressing through production. For users unfamiliar with metrology terms: a tolerance of ±0.001 mm means that the actual diameter is guaranteed to stay within one thousandth of a millimetre from the nominal 9.31 mm, so repeatability between successive checks is high and statistical variation in quality control datasets is minimised. This level of precision is particularly valuable where final assembly fits or interchangeability are critical.

Durable shop‑floor design for reliable workflows

Constructed from special steel and specified as a workshop version, the pin balances wear resistance with manageable handling on the production floor. The 50 mm length provides a stable seating in fixtures and gauges, while the modest mass (approx. 0.031 kg) keeps manual handling straightforward during repetitive inspection cycles. The single‑item supply format simplifies inventory control when specific diameters are needed for discrete checking points. The robust material choice supports a long service life under normal inspection use, contributing to lower lifetime costs through reduced replacement frequency.

Integrates into inspection processes to save time and rework

The pin is designed for fast, low‑complexity measurement operations: insert, check, record. Its nominal 9.31 mm diameter and tight tolerance mean fewer ambiguous readouts and quicker go/no‑go decisions on the line. Using a defined, precision reference element such as this pin shortens the calibration chain for fixtures and minimises setup variation between operators. In practice, that translates to fewer interruptions, less rework and steady throughput—an efficiency argument that aligns with routine quality assurance and first‑article inspection alike. The clear specification supports traceable documentation and straightforward inclusion in quality records.

For tailored advice on integrating this Metav IndustryLine gauge pin into existing inspection plans, contact Metav Werkzeuge for ordering and application support at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: M323.931
• GTIN: 4061905062599
• Brand: Metav IndustryLine
• Type: Single gauge pin

Facts

• Nominal diameter: 9.31 mm
• Tolerance / accuracy: ±0.001 mm
• Length: 50 mm
• Weight: 0.031 kg

Special features

• Workshop version
• Single item supply
• Material: special steel
• Designed for end‑measurement applications

FAQ

What level of accuracy does the pin provide?
The gauge pin offers an accuracy of ±0.001 mm, ensuring high‑precision dimensional checks for critical fits.

Is this pin suitable for shop‑floor use?
Yes; the workshop design and special steel construction make the pin resilient for routine inspection duties on the production floor.

How long is the pin and how does that affect use?
With a length of 50 mm, the pin gives stable seating in fixtures and consistent contact for repeatable measurements.

Can this pin be used for end‑measurement (end masses) tasks?
The design is intended precisely for end‑measurement applications and provides a clearly defined datum for such checks.

How is the product supplied and identified?
The single gauge pin is supplied individually and is listed under SKU M323.931 with GTIN 4061905062599

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