JBO Thread Plug Gauge - UNF Go-No/Go - Right Hand - 3B - No. 3 x 56 ER Collet Chucks clean cuts on inclined profiles

clean cuts on inclined profiles

and build quality supports repeatable results across jobs

intermediate precision finishing tool designed for accurate hole finishing in metalworking

Diameter: 9 mm

3 accuracy for minimal runout: Ensures precise hole placement and repeatable results

JBO Thread Plug Gauge - UNF Go-No/Go - Right Hand - 3B - No. 3 x 56 ER Collet Chucks clean cuts on inclined profilesThe JBO Thread Plug Gauge UNF Go No Go Right Hand 3B No. 3 x 56 is a precision inspection tool designed to verify UNF threaded holes quickly and reliably. Built for professionals across manufacturing, automotive, aerospace, and maintenance environments, it helps ensure every threaded fit meets exact standards before parts move to the next step. This gauge uses a go no go design to deliver fast pass fail decisions, reducing inspection time and