Genius Tools 8 Piece 1/2" Dr. SAE Swivel Impact Socket Set TG-408S 8 Piece 3/8" Drive SAE Swivel Impact Socket Set Included Sizes: 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" Black oxide finish for easy handling Sizes are stamped for easy identification of size and will not rub off Made of Chrome Vanadium Steel Comes with a socket rail for easy storage Limited lifetime warranty against manufacturer defect Meets or exceeds ANSI Specs Made for Professionals, Trusted by Professionals