Bosch 2610010947 27285 8-Piece Deep Well Socket Set for 3/8" Drive - Use this 8-Piece Deep Well Socket Set for almost all driving and fastening applications. It is impact tough and designed to withstand the high torque associated with today's more powerful impact drivers. Forged tips create a stronger and more flexible torsion zone reducing breakage and extending bit life. This set includes the following sockets: (1) 5/16", (1) 3/8", (1) 7/16", (1) 1/2", (1) 9/16", (1) 5/8", (1) 11/16" and (1) 3/4".