Shockwave, 12 Pack, Drive Guide Set, Includes: 1" Phillips Bits: 2 Each P2, 1 Each P3, 1" Square Bits: 1 Each Sq2, 1" Slotted Bits: 1 Each Sl 3/16", 1 Each Sl1/4", 1" Torx Bits: 1 Each T15, 1 Each T20, 1 Each T25, 1" Ecx Bits:1 Each Ecx#1, 1 Each Ecx #2 1 Each & 3" Shockwave Magnetic Drive Guide, Included Case Also Has A Wire Stripper Feature & A 1/4" Hex Hole For The Drive Guide To Use As A Screwdriver, Clamshell Packaging.