JBO Thread Ring Gauge (GO) - Metric Coarse - Left Hand - 6g - M2 x 0.4 Face Mill Arbors - Anti-Vibration Ball Nose geometry for smooth

Ball Nose geometry for smooth contours: Delivers precise radii and clean surface finishes on molded features

reliable integration with compatible machines

it helps you achieve consistent hole sizes and smooth bore surfaces

Rib-processing optimized geometry: Specifically engineered to machine narrow

Its combination of DIN compatibility

JBO Thread Ring Gauge (GO) - Metric Coarse - Left Hand - 6g - M2 x 0.4 Face Mill Arbors - Anti-Vibration Ball Nose geometry for smoothThe JBO Thread Ring Gauge GO Metric Coarse Left Hand 6g M2 x 0. 4 is a precision inspection tool designed to quickly verify external thread sizes on metric coarse fasteners. Its ideal for quality control teams, machine shops, assembly lines, service technicians, and hobbyists who need reliable, pass fail checks to ensure parts meet exact threading specifications. Crafted from hardened steel for exceptional durability, this LH GO gauge resists wear in