JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M30 x 2 ER Collet Chucks delivering secure fit and minimal

delivering secure fit and minimal runout for quick setup

repeatable measurements that improve workflow

speeding QC and reducing misreads

and production environments where precision bore finishing matters

Wide Diameter Range with Tight Tolerance: 1

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M30 x 2 ER Collet Chucks delivering secure fit and minimalThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6h M30 x 2 is a precision tool designed to verify external thread diameters against strict metric fine thread standards. Its ideal for manufacturers, engineers, quality control teams, and workshop technicians who need quick, reliable checks to confirm parts meet the M30 x 2 specification. Manufactured from hardened steel for lasting accuracy and wear resistance, this NoGo ring gauge delivers