JBO Thread Ring Gauge (GO) - Electrical Conduit - Right Hand - 8g - M20 x 1.5 Widin New Metric Fine LH NoGo design:

Metric Fine LH NoGo design: Specifically engineered for metric fine threads with a left-hand orientation

it ships within a 24–48 hour window to meet project timelines

and non-technical customers who require reliable

This reamer is a versatile addition to machine shops

Using this reamer translates to tighter

JBO Thread Ring Gauge (GO) - Electrical Conduit - Right Hand - 8g - M20 x 1.5 Widin New Metric Fine LH NoGo design:The JBO Thread Ring Gauge (GO) for Electrical Conduit is a precision tool designed to check external threads and confirm conformance for M20 x 1. 5 right hand conduit fittings. Built for electricians, engineers, inspectors, and workshop teams, it speeds up quality control by quickly verifying that threads meet the required size and pitch. Precise GO gauge for M20 x 1. 5 right hand threads: Delivers reliable checks of external thread diameters to