JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M60 x 4 S&E designed to finish holes to

designed to finish holes to the DIN 8089 standard

6G: Provides accurate hole gauging to standard metric threads

and deliver high-precision results across mold and die components

2 mm corner radius: Enables consistent fillets and smooth transitions

helping you achieve consistent precision and longer tool life

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M60 x 4 S&E designed to finish holes toThe 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