JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6H - M7 x 1 Power Milling Chucks Left-hand spiral flute + right-hand

Left-hand spiral flute + right-hand cutting: Improves chip evacuation and cutting stability for a clean

Durable Construction: Hollow

and hardened-material capability means fewer tool changes

assembly fits

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6H - M7 x 1 Power Milling Chucks Left-hand spiral flute + right-handThe JBO Thread Plug Gauge is a precision Go No Go tool designed specifically for metric coarse threads. It helps quality teams, machinists, and maintenance technicians quickly verify threaded holes, ensuring components thread smoothly and fit correctly the first time. With a right hand orientation and 6H tolerance for M7 x 1 threads, this gauge is built from hardened steel to withstand daily use in busy workshops and deliver consistent results over