The JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6H - M1.8 x 0.35 is a precision inspection tool designed to verify external threads and ensure consistent measurements for metric coarse fasteners. This NoGo gauge helps quality teams and machinists quickly confirm whether threads meet the 6H tolerance, delivering reliable fit and performance across components and assemblies.

• Accurate NoGo verification for Metric Coarse threads: Precisely calibrated for M1.8 x 0.35 with 6H tolerance, enabling fast pass/fail checks of external threads and catching out‑of‑tolerance parts before they move to assembly.
• Durable hardened steel construction: Built to withstand daily use in busy workshops, resisting wear and maintaining size integrity to ensure consistent measurements over time.
• Right‑hand orientation for standard compatibility: Designed to match common right‑hand threads, simplifying setup and reducing measurement errors in routine inspections.

This gauge supports faster, more confident quality checks, helping you reduce rework and ensure reliable thread engagement across suppliers and finished assemblies. Its rugged construction and precise sizing provide repeatable results, so operators new and seasoned alike can achieve accurate pass/fail decisions with minimal training. For shops focused on consistent, compliant thread performance, the JBO NoGo gauge is a dependable, everyday tool that keeps your metrology workflow smooth and efficient.