JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M52 x 4 FMH 0) designed for deep pockets

0) designed for deep pockets and intricate geometries

repeatable hole sizes and easy mating with components across production runs

providing the necessary reach without compromising rigidity

The 70 mm gauge length supports robust engagement and repeatable tool seating for consistent results

and finishing of complex geometries

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M52 x 4 FMH 0) designed for deep pocketsThe JBO Thread Plug Gauge (GO) Metric Fine Right Hand 6H M52 x 4 is a precision go gauge designed to verify threaded holes in metal parts and assemblies that use Metric Fine, M52 x 4 right hand threads. It enables quick, reliable checks to confirm holes meet the required standard, helping inspectors and machinists maintain consistent quality across projects. Built from hardened steel for lasting durability, this gauge resists wear in demanding shop