The JBO NoGo Ring Gauge is a precision inspection tool designed to verify external metric threads. This unit is tailored for right-hand, metric fine thread applications, including M25 x 2, making it ideal for machine shops, quality control labs, and maintenance teams that require fast, reliable pass/fail checks on threaded components.

Crafted from hardened steel, the gauge delivers durable, long-lasting performance in busy environments. Its fixed NoGo dimension provides a consistent reference for identifying non-conforming threads, helping you enforce standards without slowing down production.

• Precise NoGo gauge for metric fine threads: Ensures quick, reliable detection of non-conforming external threads (M25 x 2, right-hand), reducing rework and ensuring parts meet spec.
• Hardened steel construction for durability: Built to resist wear and maintain accurate measurements through repeated use in demanding workshop conditions.
• Ergonomic, user-friendly design: Knurled outer edge and clear alignment features let inspectors perform checks quickly and with confidence, even in tight spaces.

Using the JBO NoGo Ring Gauge streamlines your inspection workflow: it speeds up go/no-go decisions, minimizes downtime from rejected parts, and supports consistent, compliant threading across assemblies. With its robust build and straightforward operation, you can trust this gauge to deliver repeatable results that improve overall quality and efficiency in your manufacturing or maintenance processes.