Milwaukee® SHOCKWAVE™ Impact Duty™ Socket Set, Deep, Impact Rated: Yes, Measurement System: SAE, 19 Piece, 6 Points, Included Socket Size: 3/8 in, 7/16 in, 1/2 in, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, 7/8 in, 15/16 in, 1 in, 1-1/16 in, 1-1/8 in, 1-3/16 in, 1-1/4 in, 1-5/16 in, 1-3/8 in, 1-7/16 in and 1-1/2 in, 1/2 in Drive, Hex Socket Shape, Case, Specifications Met: ASME Specified, For Use With: 1/2 in Drive Impact Wrenches, Drivers, Ratchets and Adapters, Forged Steel, Black