JBO Thread Ring Gauge (NoGo) - UNC - Right Hand - 2A - 1 1/8 x 7 FLH controlled cutting action to improve

controlled cutting action to improve surface finish

while the long shank provides extended reach for deep grooves and tight pockets

With its robust construction and precise metric sizing

It features a left-hand spiral flute and right-hand cutting for controlled material removal and reliable hole finishes in metalworking applications

and DIN 8093 tolerance with ISO H4 specification

JBO Thread Ring Gauge (NoGo) - UNC - Right Hand - 2A - 1 1/8 x 7 FLH controlled cutting action to improveThe JBO Thread Ring Gauge (NoGo) for UNC, Right Hand, 2A, 1 1 8 x 7 is a precision inspection tool designed to verify external thread diameters against Unified Thread Standards. It is ideal for manufacturers, automotive, and aerospace teams that need reliable, repeatable thread checks. The NoGo design provides a rapid, unmistakable indication of non conforming threads, helping ensure proper fitment and reducing rework. Crafted from hardened steel, it