The JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M150 x 2 is a precision inspection tool for external threads. It’s ideal for inspectors, machinists, engineers, and maintenance teams who need quick, reliable checks to confirm that threaded parts meet exact diameter limits on metric fine pitches.

Designed for efficient quality control, this NoGo gauge helps you quickly identify non-conforming components, reduce rework, and keep assemblies running smoothly in any workshop or production line.

• Rapid NoGo verification: Quickly confirms whether a part’s external thread diameter falls within the NoGo limit, speeding inspection and reducing guesswork.
• Durable hardened steel construction: Built to withstand daily use in busy shops, resisting wear to maintain accuracy over time.
• Metric Fine, M150 x 2 with 6g right-hand threads: Specifically sized for common metric fine threads with a right-hand orientation and 6g tolerance class, delivering consistent measurements and easy cross-checks.

Using the JBO NoGo gauge, you’ll streamline quality checks, minimize downtime from rejects, and improve confidence across incoming inspection, in-process testing, and maintenance workflows. Its durable build and precise sizing mean you can rely on consistent results across lots and over the gauge’s long service life.