The JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M18 x 1 is a precise inspection tool designed to verify external threads quickly and reliably. Built for engineers, machinists, quality inspectors, and maintenance technicians, it helps confirm whether a threaded part conforms to exact outside diameter limits without guesswork.

Durable and easy to use, this NoGo gauge is crafted from hardened steel to resist wear in demanding workshop environments. Its right-hand, metric fine configuration aligns with standard M18 x 1 threads, ensuring consistent measurements across fittings, fasteners, and components.

• Fast pass/fail verification: The NoGo design provides an immediate, unambiguous indication of oversized threads, enabling quick quality-control decisions and reducing inspection time on the line.
• Rugged hardened steel construction: Built to withstand daily insertions and removals, this gauge resists wear and maintains accuracy in busy workshops.
• Spec-compliant metric fine threading: Precisely matched to M18 x 1, right-hand, 6e external threads, ensuring reliable, repeatable measurements across parts and assemblies.

With the JBO Thread Ring Gauge, you can speed up inspections, minimize rework, and improve first-pass yield. Its robust build and clear pass/fail indication support consistent quality and traceability in production, QA labs, and maintenance settings.