SK Hand Tools SK01335 7 Piece Screwdriver Set with 360 Degree Rotation

Screwdriver shafts are made of heat-treated S2 steel, which provides more impact strength than most CR-V steels, and the chrome plating provides higher hardness. More suitable for professional work. Magnetic screwdriver tip tightly picks up screws and prevents them from falling out. Black oxide process provides improved durability and secure grip without compromising the installation of the tip. Available in 7 sizes((Slotted 1/8” x 3”, 3/16” x 3”, 1/4” x 4” Philips PH1 x 3”, PH2 x 4” Star : T15 x 4”, T20 x 4”.)). Clear size markings on the handle for easy identification.