The JBO Thread Plug Gauge (NoGo) - Metric Fine, Right Hand, 6G, M70 x 2 is a precision measuring tool designed to verify metric fine threaded holes. Built for machinists, inspectors, engineers, and hobbyists, it provides a simple, reliable way to confirm hole size and thread fit against your standards.

This NoGo gauge helps ensure threaded components meet exact tolerances, reducing rework and guaranteeing consistent performance across assemblies in production or workshop settings.

• Metric Fine Thread Compatibility (M70 x 2): Precisely designed for metric fine threads, allowing accurate Go/NoGo checks of M70 x 2 holes to ensure correct fit and tolerance.
• Hardened Steel Construction: Built from high-quality hardened steel for exceptional wear resistance and long service life in demanding environments.
• Right-Hand, 6G Class for Consistency: Right-hand orientation with a 6G tolerance class delivers repeatable, reliable measurements across gauges and parts, reducing misreads and rework.

Using the JBO Metric Fine NoGo gauge streamlines quality assurance by delivering fast, confident pass/fail checks. Its durable construction and precise dimensions help you maintain tight tolerances, speed up setup, and improve overall measurement reliability—so you can trust your threaded-hole inspections from first part to last.