The JBO NoGo Thread Ring Gauge is a precision tool for assessing external metric threads. Designed for engineers, quality teams, machinists, and technicians, it ensures that M25 x 1.5 right-hand threads meet the NoGo size and 6h tolerance, making inspection fast and reliable.

• Fast NoGo verification: Quickly determine if a threaded part exceeds the NoGo limit, enabling rapid pass/fail decisions and reduced inspection time.
• Hardened steel construction: Delivers excellent wear resistance and long life in busy workshop environments, maintaining accuracy over thousands of uses.
• Metric fine thread compatibility (M25 x 1.5, right-hand): Precisely sized for common metric fine threads, ensuring reliable measurements and consistent results across parts and assemblies.

With the JBO NoGo Thread Ring Gauge, inspectors and technicians gain a dependable tool that speeds up external thread checks, reduces rework, and helps maintain consistent quality across production runs. Its hardened steel body resists wear in daily use, while the clear NoGo limit makes it easy to identify non-conforming components at a glance, improving workflow, accuracy, and confidence in every measurement.