JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6g - M2.5 x 0.45 NCDC Drill Chuck it provides a reliable path

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

and minimizes chatter for smoother operation

you can rely on a tool built for your exact application

supporting smoother finishing and reducing clogging during reaming

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

JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6g - M2.5 x 0.45 NCDC Drill Chuck it provides a reliable pathThe 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