JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6H - M36 x 4 FHH it provides extended reach without

it provides extended reach without compromising rigidity

Left-hand spiral flute with right-hand cut: Promotes efficient chip evacuation and a smooth

Through coolant and straight shank design: Through coolant enhances cooling and chip evacuation

95 mm diameter with a smooth bore

The straight shank ensures strong

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6H - M36 x 4 FHH it provides extended reach withoutThe JBO Thread Plug Gauge is a precision inspection tool for metric coarse threads. Built for shops, manufacturers, and quality control teams, it helps verify threaded holes meet standard M36 x 4 specifications and 6H tolerance. With a Go No Go design and a right hand thread orientation, you can quickly confirm whether a bore accepts a mating thread and identify any out of tolerance conditions before assembly. Go No Go verification for fast, reliable