Essential tools for mechanics, homeowners or DIYers, the TEKTON 4-Piece Mechanic"s Screwdriver Set features the four most commonly used screwdrivers. Constructed from hardened and tempered carbon steel shafts with a durable chrome plated finish resists corrosion. They are built to last. Precision-machined, vapor blasted magnetized tips make it easy to start a screw and help prevent lost and dropped screws during removal. The mechanic"s style handles are comfortable to use. The screwdriver set is backed by a lifetime replacement guarantee. Set Includes: (2) Flat: 3/16-Inch by 3-Inch, 1/4-Inch by 4-Inch; (2) Phillips: #1 by 3-Inch, #2 by 4-Inch. So, go ahead, Take It On.