JBO Thread Plug Gauge - BSW Go/No-Go - Right Hand - Medium Class - 3/4 x 10 ER Collet Chucks reducing rework and supporting reliable

reducing rework and supporting reliable mating with components

bred for precision work and BS 328/4 compliance

minimizing built-up material that can mar holes

it uses a standard-length body for compatibility with common machine toolholders and collet chucks

from robust steels to softer non-ferrous alloys

JBO Thread Plug Gauge - BSW Go/No-Go - Right Hand - Medium Class - 3/4 x 10 ER Collet Chucks reducing rework and supporting reliableThe JBO Thread Plug Gauge is a dedicated BSW Go No Go inspection tool built for engineers, shop technicians, buyers, and quality professionals who need fast, reliable checks of threaded holes. With a right hand orientation and a medium class tolerance, its ideal for confirming thread compatibility in manufacturing, automotive, and maintenance environments. The compact, handheld design makes it practical on crowded benches and in tight spaces. Go No Go