Master Mechanic, 7 Piece, SAE, Long Ball End, Hex Bit, 3/8" Drive, Socket Set, Includes Sizes: 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8", Chrome Vanadium Steel Sockets & S2 Bits, Ball Head Design Allows Turning Hard To Reach Fasteners From Up To A 30 Degree Angle.