JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M80 x 1 S&E delivering consistent results across parts

delivering consistent results across parts and batches

with straightforward mounting in standard holders

reducing the risk of undersize or oversize bores

or CNC workcenters

Whether prototyping or high-volume machining

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M80 x 1 S&E delivering consistent results across partsThe JBO Thread Plug Gauge (GO) is a precision inspection tool designed to quickly verify metric fine threaded holes for the Go limit. Sized M80 x 1 with a 6H internal tolerance and right hand threading, it helps machinists, inspectors, and assembly teams confirm that holes will accept standard fasteners without guesswork. Precise metric fine GO gauge (M80 x 1): Delivers a reliable go limit check for metric fine threads, giving fast, unambiguous pass