The JBO Thread Plug Gauge (NoGo) - Metric Fine - Left Hand - 6H - M85 x 2 is a precision NoGo plug gauge designed for metric fine threads. It helps inspectors verify threaded holes meet the required standards, delivering reliable, repeatable results across manufacturing, maintenance, and repair tasks.

Made from hardened steel for durability, this gauge resists wear in demanding work environments and maintains accurate dimensions over time.

• Metric fine-thread compatibility: Designed specifically for metric fine threads, this gauge enables accurate hole size verification and consistent results across parts.
• Hardened steel construction: Built to endure daily use in busy workshops, providing long-lasting reliability and stable measurements.
• Left-Hand orientation with precise sizing: Configured for left-hand thread applications with M85 x 2 size and 6H tolerance, ensuring correct checks in compatible assemblies.

Designed to deliver fast, reliable checks, the JBO NoGo gauge supports a smooth inspection workflow and consistent quality across parts. Its focused metric fine-thread design, robust construction, and precise dimensions give engineers, machinists, and inspectors confidence in measurements and outcomes.