29 Piece, Shockwave Driver Bit Set, Engineered For Extreme Durability & Up To 10 Times Life, Made From Proprietary Steel & Heat Treated To Control Hardness, Geometric Design Provides The Shock Absorption, Forged Tips For Maximum Grip, Includes: 1" Phillips Bits: One P1, Seven P2, Two P3, 2" Power: Two P2, One P3, 1" Square Bits: One SQ1, Four SQ2, One SQ3, 2" Power: Two SQ2, 1" Torx Bits: One T15, One T20, One T25, 2" Power: One T25, Magnetic Nut Drivers: One 1/4" Red, One 5/16" Amber, One 3/8" Blue, One Magnetic Bit Holder & One Case With Bulk Storage Container.