The JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M72 x 1 is a precision tool designed to verify external thread diameters on fasteners and threaded components. It’s ideal for engineers, inspectors, machinists, and quality teams who need quick, reliable pass/fail checks to ensure parts meet dimensional standards. Crafted from hardened steel, it’s built to withstand daily use in demanding environments, and its metric fine thread (M72 x 1) with right-hand orientation provides accurate, repeatable measurements.

• Hardened steel construction: Built to resist wear and maintain accurate measurements in busy workshops.
• NoGo precision for quick inspections: Clearly indicates out-of-tolerance threads, speeding up quality checks and reducing rework.
• Metric Fine, right-hand thread (M72 x 1, 6g): Specifically sized to common metric fine-thread standards for consistent, repeatable gauging across parts.

Using the JBO Thread Ring Gauge streamlines your QC process by delivering fast, dependable checks of external thread diameters, helping ensure components meet exact standards. It reduces downtime caused by misfits, supports consistent results across batches, and gives your team confidence in every inspection.