Conduit Fitting Screwdriver, Handle Material Acetate with Rubber Grip, Tip Style Group Slotted, Tip Style Keystone Slotted, Tip Size 1/2 In., 3/4 In., 1 In. EMT, Shank Length 2-1/2 In. , Standard Tool (Accessory Needed for Tethering), Handle Design Cushion Grip, Round Shank Shape, Shank Material Steel, Black Oxide Finish, Overall Length 7-7/16 In., Features Hooded Blade Design, Reams Inside and Outside of Conduit at Same Time