JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M135 x 4 RPTECH confident inspections even in busy

confident inspections even in busy shops

For shops prioritizing uptime

It’s an essential tool for manufacturing

Tapered neck for increased rigidity and deep groove performance: The tapered effective length concentrates rigidity where it’s needed

Left-hand spiral flute with right-hand cutting: efficient chip control and a smoother

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M135 x 4 RPTECH confident inspections even in busyThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6g M135 x 4 is a precision go gauge designed to verify external threads to metric fine standards. It's an essential tool for engineers, quality teams, machinists, and hobbyists who need fast, reliable confirmation that threaded components meet exact size and pitch requirements. Crafted from hardened steel, this ring gauge delivers outstanding wear resistance and long term dimensional stability in