JBO Thread Plug Gauge - UNJF Go-No/Go - Right Hand - 3B - 7/8 x 14 ER Mini Collet Chucks and the reach needed for

and the reach needed for deep grooves

Stock note: In-stock status refers to blanks ready to machine

from manual fixtures to CNC-equipped machines

Manufactured to order and ready to tailor to your needs

easy-to-use form with dependable bore finishing

JBO Thread Plug Gauge - UNJF Go-No/Go - Right Hand - 3B - 7/8 x 14 ER Mini Collet Chucks and the reach needed forThe JBO Thread Plug Gauge UNJF Go No Go Right Hand 3B 7 8 x 14 is a precision inspection tool designed to verify threaded holes against the Unified thread standard. Its essential for manufacturing, automotive, and aerospace applications where accurate thread acceptance matters. With a dedicated go no go design, this gauge lets technicians quickly distinguish conforming from non conforming threads. Built for daily use, the gauge helps ensure proper