The JBO Thread Ring Gauge (NoGo) – Metric Fine – Right Hand – 4h – M60 x 1.5 is a precision inspection tool designed to verify external thread diameters on metric fine threads. Built for engineers, inspectors, machinists, and production teams, it helps ensure threaded components meet exact specifications and tolerances.

Manufactured from hardened steel, this gauge delivers durability and wear resistance for demanding daily use. The NoGo design supports quick identification of non-conforming parts, streamlining quality control and reducing rework.

• NoGo quick-check for external threads: Quickly determine if a part's external thread matches the M60 x 1.5 right-hand fine thread spec, enabling fast pass/fail decisions and smoother workflow.
• Hardened steel construction: Built to withstand busy workshop environments, the gauge resists wear and deformation, delivering long service life with consistent accuracy.
• Metric Fine, right-hand precision (M60 x 1.5, 4H): Precisely machined dimensions ensure reliable results across components and conform to standard metric fine-thread requirements, reducing rework and returns.

Using the JBO Thread Ring Gauge in your inspection routine helps you quickly validate thread quality, keep assemblies consistent, and support efficient production workflows. With its robust construction and clear, reliable readings, you’ll gain confidence in every measurement and minimize the risk of non-conforming parts entering your process.