JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M60 x 4 S&E With its left-hand flute and

With its left-hand flute and right-hand cut

delivering consistent results across production runs

and reliable performance in hard materials

controlled reaming process

and deliver high-precision results across mold and die components

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M60 x 4 S&E With its left-hand flute andThe JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, 6g, M60 x 4 is a precision inspection tool designed to quickly verify external thread diameters to metric fine standards. Built for engineers, machinists, quality control professionals, and workshop technicians, this GO gauge helps confirm that threaded components meet the required size and pitch for reliable assembly and interchangeability. Manufactured with durability in mind, its hardened