JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M19 x 1 Die & Mould Collet Chucks and hobbyists who need reliable

and hobbyists who need reliable performance in tight spaces

reducing vibration and improving surface finish across tough materials

reducing setup time and chatter

secure tool mounting and consistent hole quality

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M19 x 1 Die & Mould Collet Chucks and hobbyists who need reliableThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6h M19 x 1 is a precision tool for verifying external thread diameters against a defined metric standard. It is ideal for engineers, machinists, quality inspectors, and workshop technicians who need quick, reliable checks during manufacturing and assembly. Crafted from hardened steel for durability, this GO gauge delivers long lasting performance in demanding environments. Its simple, intuitive