The JBO Thread Ring Gauge GO, designed for Metric Fine threads with a right-hand configuration, is a precision inspection tool for external thread diameters. Sized to M85 x 1.5 (4h), it provides quick, definitive go/no-go checks to confirm part conformance during manufacturing, assembly, and quality control processes.
Crafted from hardened steel, it resists wear and maintains accurate dimensions even in busy workshop environments. The design makes it easy to identify properly threaded components at a glance, helping teams reduce rework and speed up inspections.

• Metric Fine GO gauge for M85 x 1.5: Precisely checks external thread diameter to confirm conformance with the M85 x 1.5 fine-pitch standard, enabling fast go/no-go decisions and consistent quality.
• Hardened steel construction for durability: Built to withstand daily handling and wear in demanding environments, delivering reliable measurements over a long service life.
• User-friendly inspection tool: Quick setup and straightforward use on the shop floor, providing clear go/no-go results that streamline inspection workflows and reduce downtime.

This gauge helps you tighten quality control, shorten inspection cycles, and improve overall threading outcomes. By delivering dependable measurements and fast decisions, it supports higher yields, lower scrap, and more consistent performance across maintenance and production tasks.