JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M60 x 1 ER Mini Collet Chucks Long shank with 1

Long shank with 1

Designed for engineers and machinists who need clean

Wide diameter range with tight tolerance: Cutting diameter range of 1

it’s ideal for creating smooth contours

and helps you achieve tighter hole tolerances with confidence

JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M60 x 1 ER Mini Collet Chucks Long shank with 1The JBO Thread Ring Gauge (NoGo) Metric Fine Left Hand 6g M60 x 1 is a precision inspection tool designed to verify external thread diameters on components with metric fine threads. Its NoGo design helps quickly flag parts that fall outside tolerance, supporting reliable quality control across manufacturing and assembly processes. Built for engineers, machinists, quality teams, and workshop technicians, this gauge delivers dependable measurements in