JBO Thread Ring Gauge (NoGo) - UNF - Right Hand - 3A - No. 2 x 64 ER Collet Chucks The regular-length design adds versatility

The regular-length design adds versatility for a wide range of milling tasks

BS 328/4 Quality: Built from wear‑resistant high-speed steel with a compliant taper shank

Designed to deliver consistent bore finishing while withstanding repeated use

this end mill is built to perform consistently from the first pass to the last finish

keeping machining cycles streamlined and productive

JBO Thread Ring Gauge (NoGo) - UNF - Right Hand - 3A - No. 2 x 64 ER Collet Chucks The regular-length design adds versatilityThe JBO Thread Ring Gauge (NoGo) for UNF right hand threads is a precision inspection tool designed to verify external thread diameters to Unified Thread Standard specifications. With a No. 2 x 64 size and 3A right hand configuration, it enables quick, reliable checks that help ensure components will thread correctly in manufacturing, automotive, and aerospace applications. No Go Verification: Quickly identify non conforming threads using the