Regal 090257PS #3-56 UNF 3B Reversible Double End With Handle Working Thread Plug Gage Cutting Tools

Features

• Working thread plug gages are furnished with Standard class X industry tolerance
• Taperlock style has a Go and/or Not Go member(s) with the Go member being longer and having a chip groove (in larger sizes)
• Reversible thread plug gage consists of a Go and Not Go member(s) with both members being straight
• Trilock design consists of a Go and/or Not Go member(s) with a bolt fastening system to support the size and weight Design is best suited for large size (1-1/2 inches and up) with a chip groove on the Go member