Cash only sale nice 2 piece set. 54 Impact set and ratcheting wrench set. Kobalt's 1/2-inch drive, 55-piece impact socket set includes 48 SAE and metric, deep and shallow impact sockets, 3 impact extensions, 2 swivel adapters, one drive adapter and one flip socket. All components are constructed from chrome vanadium steel and are heat treated to withstand everyday use in your home garage or professional shop. This set is intended for use with an impact tool to provide maximum installation of heavy duty fasteners. Each components has a pin hole to safely attach to your impact tool and 6-point sockets have a chamfered opening to help guide socket on to the fastener. Size callouts are laser-etched on each socket for easy identification in or out of the blow-molded carrying case.