Screwdriver/Nut Driver, Steel Handle Material, Yellow/Black (Handle), #1, #2 (Phillips Bits);1/4 In (6.4 MM), 3/16 In (4.8 MM)(Slotted Bits);#1, #2(Square Bits);T10, T15(Torx(R) Bits) Tip Size, Phillips Tip Style, 7.75 In Overall Length, 5/16 In;1/4 In Drive Size, 4 In Shank Length, 0.50 LB