JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6G - M7 x 0.75 ER Collet Chucks while the precise tolerance ensures

while the precise tolerance ensures consistent results on every job

The spiral flute design enhances chip clearance

01 mm diameter with ISO H4 tolerance

and achieve repeatable results in everyday milling operations

supporting consistent results across a range of materials

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6G - M7 x 0.75 ER Collet Chucks while the precise tolerance ensuresThe JBO Thread Plug Gauge is a precision Go No Go gauge designed for metric fine threads. It quickly verifies threaded holes to ensure they will accept M7 x 0. 75 fasteners, making it an essential tool for machinists, quality technicians, engineers, and maintenance teams who require exact fits without guesswork. Built as a right hand, 6G gauge, it delivers reliable checks in typical workshop environments, helping you keep assemblies moving smoothly.