5 Pack SPDT Knife Switches (Single Pole Double Throw), 2.98" × 1.36" × 1.15" and 3 binding posts

and 3 binding posts

Dual display simultaneously displays value and deviation from selected tolerance

3/16-Inch - 3 each of 7 colors

To assemble and use

Swiss pattern files have eight coarseness grades

5 Pack SPDT Knife Switches (Single Pole Double Throw), 2.98" × 1.36" × 1.15" and 3 binding postsSet of 5 Single Pole Double Throw (SPDT) knife switches Features small screw type binding posts for easy access to all positions (Note: there aren't holes in the posts) Each measures 2. 98" x 1. 36" x 1. 15" (not including the switch handle) Binding screws have a 3. 8mm diameter and extend 7. 7mm from the base Plastic construction. Each weighs 1 ounce. Two mounting holes about 0. 12" apart.