JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6g - M2.5 x 0.45 NCDC Drill Chuck while the straight shank offers

while the straight shank offers broad compatibility with common milling and drilling setups

fewer secondary finishing steps

The stub length provides rigidity to reduce deflection

and minimizes chatter for smoother operation

it provides a reliable path to accurate bore sizes in a compact form

JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6g - M2.5 x 0.45 NCDC Drill Chuck while the straight shank offersThe JBO Thread Ring Gauge (NoGo) Metric Coarse, Right Hand, 6g, M2. 5 x 0. 45 is a precision inspection tool designed to quickly verify external thread diameters. Ideal for quality control teams, machinists, and assembly technicians, it provides fast go no go checks to confirm parts conform to the M2. 5 x 0. 45 coarse thread standard with right hand threads. Crafted from hardened steel for durability, these gauges resist wear in busy workshops and