The JBO Thread Ring Gauge (NoGo) – Metric Fine is a precision tool designed for quickly verifying external thread diameters. It’s an essential asset for quality control teams, machine shops, and precision engineers who need reliable checks to confirm parts meet exact standards.

Engineered for Right Hand threads in the Metric Fine series with an M36 x 3 size (6g tolerance), this gauge is crafted from hardened steel for superior durability. Its meticulous construction and precise dimensions deliver consistent measurements, enabling fast identification of non-conforming components and helping maintain tight tolerances across production runs.

• Metric Fine NoGo for M36 x 3 (Right Hand): Quickly verify that external thread diameters meet the precise metric fine standard for M36 x 3 threads, enabling fast go/no-go decisions and reducing inspection time.
• Hardened Steel Construction: Built to resist wear and maintain dimensional stability, delivering long service life in busy workshops and production lines.
• Clear, Easy-to-Read NoGo Design: Designed for simple alignment and quick identification of non-conforming parts, minimizing misreads and streamlining quality control workflows.

This gauge helps streamline inspections, reduce downtime, and deliver repeatable, compliant results across batches. By combining precise metric fine threading with robust construction, it supports accurate quality control, faster audits, and confidence for engineers, buyers, and shop floor teams alike.