The JBO Thread Ring Gauge (NoGo) is a precision tool designed to verify external thread diameters on metric fine threads. It is specifically configured for M60 x 1, right-hand threads, in the 6h tolerance class, helping engineers, inspectors, and machinists ensure components meet exact size limits and thread form requirements.

Crafted from hardened steel, the gauge resists wear in demanding inspection environments, delivering long-lasting accuracy through repeated use. The NoGo design offers quick, at-a-glance identification of non-conforming parts, supporting efficient quality control across production lines.

• Precise NoGo check for M60 x 1 right-hand threads: Quickly confirms the external thread diameter is within specification, helping identify non-conforming parts and maintain consistent assembly quality.
• Hardened steel construction: Built for durability and longevity, resisting wear in demanding workshop environments, so it stays accurate over time.
• User-friendly inspection design: Enables fast, clear identification of out-of-tolerance components, reducing inspection time and downtime.

With the JBO NoGo ring gauge, teams gain reliable, repeatable measurements for metric fine threads, improving workflow, reducing waste, and ensuring consistent assembly performance. Its durable construction and intuitive use help inspectors make fast, confident pass/fail decisions, keeping projects on schedule and maintaining strict specifications.