JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M62 x 4 4 Month Widin and tighten to secure the

and tighten to secure the grip

crisp chamfers that improve fit and finish on edges and holes

secure seating in standard toolholders and collets

High-pressure coolant sealing up to 120 bar: Integral metal seal maintains coolant pressure for efficient cooling and chip evacuation

tightly toleranced holes with reliable performance

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M62 x 4 4 Month Widin and tighten to secure theThe JBO Thread Plug Gauge (GO) is a precision inspection tool designed to verify internal threads in metal parts. It's built for engineers, machinists, inspectors, and workshop operators who value quick, reliable go no go checks to ensure holes meet exact metric fine thread standards. Designed for metric fine applications, this GO gauge targets M62 x 4 with a 6H tolerance, delivering clear, repeatable pass fail checks during quality control. Crafted