JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M24 x 1 ER Mini Collet Chucks and keeps your production moving

and keeps your production moving smoothly

delivering consistentSize control with a finish you can trust

The left-hand spiral flute works with right-hand cutting to promote stable engagement and efficient chip evacuation

reducing frequency of tool changes

In daily production

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M24 x 1 ER Mini Collet Chucks and keeps your production movingThe JBO Thread Plug Gauge is a precision tool designed to quickly verify metric fine thread holes with confidence. Built for right hand M24 x 1 threads in 4H tolerance, its ideal for engineers, machinists, quality teams, and workshop technicians who require reliable hole sizing without guesswork. Metric fine thread compatibility (right hand): Engineered specifically for metric fine threads, including M24 x 1 right handed holes, enabling precise hole