JBO Thread Plug Gauge (GO) - Metric Fine - Left Hand - 6H - M52 x 2 Milling Cutter Arbors Precision-Grade Construction: Built with robust

Precision-Grade Construction: Built with robust materials and meticulous machining to withstand demanding shop conditions and preserve accuracy over time

With its precision-ground bore and secure set screw

The durable HSS material and DIN 206-B geometry ensure reliable performance across a range of materials

The combination of stub length and carbide design minimizes deflection and runout

smoother QC workflows

JBO Thread Plug Gauge (GO) - Metric Fine - Left Hand - 6H - M52 x 2 Milling Cutter Arbors Precision-Grade Construction: Built with robustThe JBO Thread Plug Gauge (GO) Metric Fine Left Hand 6H M52 x 2 is a precision inspection tool designed to verify threaded holes meet exact size and pitch requirements. It is ideal for machinists, quality control technicians, maintenance teams, and fabricators, helping you quickly confirm whether a tapped hole is within the required specification. Built from hardened steel for long lasting performance, this GO gauge is engineered to withstand daily