ABC Bargins - Color Coded - 10 Piece 1/4 in. Hex Screwdriver Bits - 3 Inches Long - (Bit Sizes: [4] Square: 0, 1, 2, and 3; [3] Phillips: #1, #2, and #3; [1] Pozi #2; [2] Slotted 3/16" and 1/4") 10 piece 3 inch color-coded hex screwdriver bit set - Hex is heads fits 1/4 inch Driver bit size: 0, 1, 2, and 3 square; #1, #2, and #3 Phillips; #2 Pozi; and 3/16" and 1/4" slotted Heavy duty S2 steel construction for strength and durability, especially at high speeds Fits standard 1/4 in drive shank - Color coded for easy find - Color code your tool box Note: To see other low price tools +++ Search on Amazon: ABC Bargains - Hand Tools