JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M85 x 1.5 S&E delivering stable sizing and consistent

delivering stable sizing and consistent results across the bore depth

ISO H5 tolerance on M2 HSS: Controls hole size to D = -0 +0

ensuring reliable interchangeability in assemblies

tapered neck designed to handle sloped surfaces and varying taper angles with precision

notch-free geometry: Minimizes the risk of breakage and promotes consistent

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M85 x 1.5 S&E delivering stable sizing and consistentThe JBO Thread Plug Gauge (GO) Metric Fine Right Hand 6H M85 x 1. 5 is a precision inspection tool designed to quickly verify threaded holes meet exact size and thread form. Its ideal for machinists, quality engineers, toolmakers, and assembly technicians who rely on accurate go checks to confirm proper threading before assembly. Crafted from hardened steel, this GO gauge offers exceptional durability and wear resistance for daily use in demanding