[HEAVY DUTY]: Set of 7, 3/8 drive, 3 long chrome molybdenum steel impact star sockets with one-piece construction designed to withstand the high torque of impact wrenches
[DURABLE]: High-strength chrome molybdenum steel construction with a black phosphate finish for corrosion and rust resistance.
[DESIGN]: Longer length torx drivers are designed to reach deep recessed bolt heads in difficult locations.
[INCLUDES]: T20, T25, T30, T40, T50, T55 and T60 3/8" drive torque bits with precision milling for an exact fit.
[CONVENIENCE]: Hard plastic blow-molded carrying case for organization and storage.