The JBO Thread Ring Gauge (NoGo) – Metric Fine, Right Hand, 6g, M92 x 1.5 – is a precision tool designed to verify external threads on fasteners and threaded components. It’s suited for a wide audience—from engineers and machinists to buyers, tradespeople, hobbyists, and maintenance technicians—providing quick, reliable checks to ensure threads meet exact metric fine specifications.

Crafted from hardened steel and finished for durability, this NoGo gauge delivers wear resistance and long service life in demanding workshop environments. Its metric fine size (M92 x 1.5) and right-hand orientation offer a clear, practical reference that helps identify non-conforming parts and maintain consistent quality across assemblies.

• Metric fine thread compatibility (M92 x 1.5, 6g): Enables fast, accurate checks of external threads to the metric fine standard, supporting consistent pass/fail results and smoother production workflows.
• Hardened steel construction for durability: Designed to withstand daily use in busy shops, resisting wear to maintain measurement accuracy over time.
• Right-hand orientation for intuitive use: Easy setup and quick go/no-go assessments, reducing inspection time and human error in routine quality checks.

Used in quality control and assembly, this gauge helps you confirm thread sizes quickly, cut down rework, and ensure parts fit correctly in your critical applications. It supports reliable, repeatable results across teams, giving you confidence in every measurement and contributing to smoother, more efficient workflows.