▲ Chrome Vanadium Steel Material - Manganous phosphate treatment surface with maximize rust and corrosion protection, Calibrated heat-treated process comes with higher quality, the hardness can reach 56HRC for durability and reliability
▲ 60 Bits with ANSI Standard - Precise match, screw driving set includes 60 pieces, featuring insert pozis, phillips, slotted, torxs, square, hexagons, security torx. Ideal for almost all driving and fastening applications
▲ 1/4" Magnetic Extension Bit Holder - Well suited for all brand drills, electric screwdrivers and other power tools; Multi-magnetic driver makes it easy to fix bit and pull screws out
▲ Corresponding sticker and Compact Case - Neat label stickers help keep your tools recognized, portable case helps you bring your tools from job to job and keep them protected
▲ Package Contents - Tacklife PSDB1A Screwdriver Bit Set