JBO Thread Ring Gauge (GO) - Trapezoidal - Right Hand - 7e - Tr. 12 x 3 NCDC Drill Chuck Go/No-Go at a glance: The

Go/No-Go at a glance: The dual ends allow quick pass/fail checks against the UNS 1 1/8 x 8 Right-Hand 2B specification

M12 Shank: Secure mounting in compatible tool holders and collets for stable

accurate cuts: The true square edge ensures tight tolerances and a smooth surface finish on hardened steels and challenging alloys

and more reliable assembly in your manufacturing

helping you quickly identify non-conforming components and reduce inspection time

JBO Thread Ring Gauge (GO) - Trapezoidal - Right Hand - 7e - Tr. 12 x 3 NCDC Drill Chuck Go/No-Go at a glance: TheThe JBO Thread Ring Gauge GO Trapezoidal, Right Hand, 7e, Tr. 12 x 3 is a precision Go gauge designed to verify external thread diameters on trapezoidal threaded components. Its an essential tool for quality control teams, machinists, engineers, buyers, and hobbyists who need fast, reliable checks to confirm parts meet spec. Manufactured from hardened steel for durability, this gauge resists wear in busy workshops and maintains accuracy through