JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6H - M22 x 2.5 End Mill Holders repeatable hole finishing in tight

repeatable hole finishing in tight workspaces

ISO H4-tolerance holes

005 mm): Tight size control that improves interchangeability and minimizes finishing work

Intermediate-precision HSS reamer with a straight shank

clean finishes during reaming

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6H - M22 x 2.5 End Mill Holders repeatable hole finishing in tightThe JBO Thread Plug Gauge is a precision inspection tool designed for metric coarse threads. Specifically tuned for M22 x 2. 5, right hand threads and 6H tolerance, it helps ensure threaded holes meet exact standards in manufacturing, maintenance, and quality control. Built with a durable hardened steel body and a textured, knurled grip, the gauge withstands daily shop use while delivering reliable go no go checks that quickly verify hole size and