The JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M45 x 2 is a precision ring gauge used to verify the external thread diameter on components, ensuring they meet the M45 x 2 right-hand thread specification. It’s designed for engineers, machinists, quality inspectors, and workshops that require fast, reliable go/no-go checks during production and inspection processes.

Crafted from hardened steel with a wear-resistant finish, this NoGo gauge delivers long-lasting accuracy in busy environments. Its straightforward design enables quick identification of non-conforming threads, supporting consistent quality control, reduced rework, and easier compliance with internal standards.

• NoGo limit for fast go/no-go checks: Quickly determine whether the external thread diameter exceeds the maximum allowable size, enabling immediate pass/fail decisions and reducing inspection time.
• Hardened steel construction for durability: Precision-ground and hardened to resist wear, ensuring stable, repeatable measurements across countless uses.
• Precise metric sizing: M45 x 2, metric fine, right-hand, 6g: machined to exact specifications to match mating parts, supporting consistent measurements and reliable quality across batches.

With the JBO NoGo Ring Gauge, you can streamline quality control, cut downtime, and improve measurement reliability across machining, assembly, and inspection workflows. The durable build and precise sizing provide confidence that every part either passes quickly or is flagged for corrective action, enhancing overall production performance and traceability.