JBO Thread Ring Gauge (GO) - UNF - Right Hand - 2A - 1 1/8 x 12 S&E providing reliable performance and extended

providing reliable performance and extended tool life even in abrasive environments

in a stub‑length

The taper shank is compatible with standard toolholders

5 right-hand metric fine threads: Engineered for reliable measurements on common fasteners

JBO Thread Ring Gauge (GO) - UNF - Right Hand - 2A - 1 1/8 x 12 S&E providing reliable performance and extendedThe JBO Thread Ring Gauge (GO) for UNF, Right Hand, 2A, 1 1 8 x 12 is a precision measurement tool designed to verify external thread diameters and ensure components meet exact UNF specifications. Ideal for engineers, machinists, quality teams, and maintenance professionals, it enables quick, reliable GO checks that confirm proper thread engagement and conformity to standard. Crafted as a GO gauge, it supports efficient inspection workflows and