JBO Thread Ring Gauge (GO) - Electrical Conduit - Right Hand - 8g - M12 x 1.5 Hex Key Drill Chuck predictable material removal and clean

predictable material removal and clean hole finishes

lowering end-face wear and helping extend tool life in mold‑and‑die milling

The tool’s 2-flute geometry provides precise engagement for refined surface finishes

Material: HSS‑E (cobalt-enhanced high-speed steel) for improved hardness

reliable checks that translate to fewer rejects

JBO Thread Ring Gauge (GO) - Electrical Conduit - Right Hand - 8g - M12 x 1.5 Hex Key Drill Chuck predictable material removal and cleanThe JBO Thread Ring Gauge (GO) is a precision tool designed to quickly verify the external thread diameter on M12 x 1. 5 right hand threads. Its ideal for electrical conduit fittings and other compatible components, helping you confirm compliance with Unified thread standards with dependable, repeatable results. With a clear Go No Go design, this gauge makes it easy to spot non conforming threads, reducing guesswork and preventing improper fitment.