JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M45 x 2 S&E delivering consistent results in milling

delivering consistent results in milling

5-Micron Run-Out Accuracy: Delivers true concentricity across passes

this reamer provides efficient chip evacuation and consistent finish

Ball Nose Geometry for Smooth Curves: The rounded tip follows complex rib profiles

reducing the need for frequent replacements in production runs

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M45 x 2 S&E delivering consistent results in millingThe JBO Thread Plug Gauge (GO) Metric Fine is a precision inspection tool designed to verify threaded holes in metal parts and assemblies. Its a reliable choice for machinists, quality control teams, shop technicians, and hobbyists who need fast, confident go no go checks to confirm holes meet exact size and pitch requirements. This GO gauge is configured for metric fine threads and corresponds to M45 x 2 with a 6H tolerance in a right hand