The JBO Thread Ring Gauge (NoGo) is a precision inspection tool designed to verify external threads on components. This Metric Fine gauge is specifically tuned for left-hand threads with M62 x 1.5 dimensions and uses the NoGo principle to quickly confirm parts meet the maximum material condition.

Crafted from hardened steel, it delivers excellent durability and wear resistance for daily shop use. The user-friendly ring design lets inspectors quickly identify non-conforming threads, supporting accurate quality control across manufacturing, assembly, and maintenance scenarios.

• Exact NoGo verification for M62 x 1.5 Left-Hand threads: Quickly confirm external thread size and pitch during inspection, enabling fast pass/fail decisions and reducing guesswork.
• Hardened steel construction for durability: Built to withstand daily workshop use, resisting wear and maintaining dimensional accuracy over time.
• Left-Hand metric fine (6g) compatibility: Specifically matched to left-hand M62 x 1.5 with 6g tolerance, ensuring consistent, repeatable checks across parts.

With the JBO NoGo thread ring gauge, you can streamline quality checks, reduce downtime, and improve pass rates by quickly identifying out-of-spec threads before assembly. The combination of precise dimensions and robust materials supports reliable, repeatable results, helping you maintain tight tolerances and consistent quality across batches.