15-in-1 Multi-Bit Screwdriver. Features Multi-bit driver includes 14 different screwdriver tips plus a 1/4 nutdriver. Internal storage for screwdriver bits. Cushion-Grip Handle for maximum torque and comfort. Specifications Blade Material Steel. Blade Width 0.5 13 mm . Handle Color Black. Overall Length 8.5 216 mm . Shank Length 4 102 mm . Shank Shape Round. Special Features Internal Storage Compartment for Bits. Tip Size #1, #2, #3 Phillips; #1, #2 Square; #1, #2 Combo; #10, #15, #20, #25 Torx; 4 mm, 6 mm, Slotted; 1/4 Hex. Type Standard. Weight 0.50 lbs. 0.2 kg Features Multi-bit driver includes 14 different screwdriver tips plus a 1/4 nutdriver Specifications Blade Material Steel Overall Length 8.5 216 mm Shank Length 4 102 mm Shank Shape Round