JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M40 x 0.75 Morse Taper Adaptor The combination of left-hand flute

The combination of left-hand flute and right-hand cutting delivers predictable cutting action and effective swarf evacuation

so you can reuse the same collet as your needs evolve

The straight shank simplifies setup across different machines and tooling systems

Coating: Uncoated surface to promote chip flow and reduce friction

a trusted workholding solution engineered for dependable accuracy in everyday machining

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M40 x 0.75 Morse Taper Adaptor The combination of left-hand fluteThe JBO Thread Plug Gauge is a precision tool designed for checking metric fine threaded holes. It helps machinists, quality inspectors, and assembly professionals quickly confirm whether internal threads meet specification and will accept the mating bolt. This right hand gauge is sized M40 x 0. 75 with a 6H tolerance, and its Go No Go design makes fast, confident inspections part of your routine. Go No Go design for rapid inspection: Quickly