JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M13 x 0.5 ER Mini Collet Chucks making it a dependable choice

making it a dependable choice when tight tolerances and high-quality finishes are required in demanding machining workflows

Featuring a square edge and four flutes

5 fine threads (6H)

and contouring in metal workpieces

DIN69871 compatibility for broad tooling interchange: Ensures a precise

JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M13 x 0.5 ER Mini Collet Chucks making it a dependable choiceThe JBO Thread Ring Gauge (GO) Metric Fine is a precision inspection tool designed to verify external thread diameters and confirm conformance to metric fine thread standards. Its ideal for quality control labs, machine shops, and manufacturing environments where rapid, reliable go no go checks are essential. With its 6g tolerance and M13 x 0. 5 left handed specification, this gauge provides accurate, repeatable results that help keep production on