JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6g - M4 x 0.7 RPTECH and helps you achieve consistent

and helps you achieve consistent results across jobs with confidence

it delivers consistent bore sizes when used with BS 328/4 taper tooling

and standardized DIN 8093 fit

Its long-neck design and 2-flute configuration provide deep reach and reliable stability for intricate grooves and cavities

Its robust carbide build and tapered geometry help you push through challenging materials while maintaining surface fidelity

JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6g - M4 x 0.7 RPTECH and helps you achieve consistentThe JBO Thread Ring Gauge (NoGo) Metric Coarse, Right Hand, 6g, M4 x 0. 7 is a precision inspection tool designed to streamline external thread inspections. Ideal for quality control teams, machine shops, and field technicians, it helps verify that your fasteners and threaded components meet exact thread diameter limits before assembly. Made from durable materials like hardened steel, this NoGo ring gauge is built to endure demanding work environments