JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M28 x 1 FMH FLH FHH S&E A&NF M&D Standard: DIN 206-B compliant geometry

Standard: DIN 206-B compliant geometry for consistent performance

Using the JBO GO Thread Ring Gauge speeds up your quality checks by giving instant pass/fail feedback on M128 x 1

it resists wear over many cycles and maintains stable measurements for long-lasting reliability

The M2 HSS construction and controlled cutting action reduce tool wear and chatter

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M28 x 1 FMH FLH FHH S&E A&NF M&D Standard: DIN 206-B compliant geometryThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 4h M28 x 1 is a precision tool designed to verify external thread diameters. It provides quick, go no go checks for parts with M28 x 1 threads, helping production and QA teams ensure components meet the exact metric fine standard. Crafted from hardened steel with a textured outer edge for secure handling, this GO gauge delivers durable, long lasting performance in busy workshops. Its simple design