Channellock SD-7CB Code Blue Screwdrivers 7-Piece Set - S144CB, S146CB, S364CB, S388CB, P104CB, P204CB, P306CB Set Includes: 1/4"x4", 1/4"x6", 3/16"x4", 3/8"x8" Slotted & #1x4", #2x4", #3x6" Phillips Code Blue Screwdrivers Screwdriver with magnetic tips Screwdrivers with Go-Thru steel blades for added strength High torque, 3-sided Code Blue grips Laser etched steel caps for easy identification