Asimeto Ring Thread Gauge (NoGo) - Metric - Right Hand - 6g - M36 x 1The Asimeto 686 Series NoGo Ring Thread Gauge is a precision tool for engineers and machinists who need reliable verification of metric thread sizes. Designed for right hand M36 x 1 threads, it helps ensure fasteners meet exacting pitch diameter specifications. Designation: NoGo ring gauge for metric threads, enabling quick pass fail assessment against the 6g tolerance class. Thread Size: M36 x 1, right hand thread, tuned for accurate compatibility