The JBO Thread Ring Gauge (GO) in metric coarse is a precision tool designed to verify external threads on components with metric coarse threads, specifically M14 x 2. Built for right-hand threads, this GO gauge helps ensure parts meet the required specifications with quick, go/no-go checks.

Constructed from hardened steel, it delivers durable, long-lasting performance in busy workshops. Its reliable design supports accurate measurements in quality control, manufacturing, and precision engineering, helping teams verify thread fit and function to industry standards.

• Exact GO size for M14 x 2 coarse threads: Enables fast go/no-go verification of external threads, helping you confirm fit and avoid undersized parts without guesswork.
• Hardened steel construction: Delivers long wear life in busy workshops, resists chips and scratches, and maintains accuracy after repeated use.
• Right-hand, 6h tolerance design: Ensures consistent, standards-aligned measurements for metric coarse threads, delivering reliable results across parts and batches.

With the JBO Thread Ring Gauge (GO), you can streamline quality checks, reduce inspection time, and maintain consistent thread quality across production runs. Its robust build and precise sizing help you verify components quickly, so your team spends less time on inspection and more on productive work.