Proto 7 Piece Hex Bit Impact Socket Set, 1/2 in Drive, 6 Points, Inch (577-74152)

Ultra-durable, commercial-grade, precision-tooled sockets feature black-oxide-finished alloy-steel construction. Permanently etched size stamps enable easy tool selection. Handy socket-storage bar with slideable clips helps you stay organized. Includes seven 1/2"-drive hex-bit sockets: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16" and 5/8" as well as one socket-storage bar. Tool Type: Socket Sets; Head Type: 1/2" Drive; Opening Size: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 9/16"; 5/8"; Material(s): Forged Alloy Steel.