JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 6h - M5 x 0.8 G this compact extension helps you

this compact extension helps you tackle longer workpieces without compromising accuracy

while the left-hand spiral flute and right-hand cutting deliver smooth

Its robust carbide body stands up to demanding shop environments

Clean Cuts: Square-cut flutes deliver crisp shoulders and predictable tool paths

it’s ideal for projects requiring consistent hole size and finish

JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 6h - M5 x 0.8 G this compact extension helps youThe JBO Thread Ring Gauge GO Metric Coarse, Right Hand, 6h, M5 x 0. 8 is a precision inspection tool designed to verify external threads quickly and reliably. Its ideal for quality control teams, machinists, and engineers who need to confirm metric coarse thread specifications before assembly or production. This GO gauge helps ensure parts thread properly and fit with confidence, reducing rework and downtime. Manufactured from hardened steel, this GO