14-Piece, 1/2in. Drive Metric Deep Socket Set Heavy Duty Power Socket Sets 6 Point Impact Sockets Our socket sets include a metal tray for storage. Each socket is heat treated to withstand the pounding of Ingersoll-Rands powerful impact tools. All are manufactured of high grade steel and are through hardened for top quality and long life. 1/2" drive metric deep set - 10,11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 26, 27, Plastic carrying case.
