DOUBLE SHULDER FEMALE SOCKET AND METHOD FOR OPTIMIZING A TORQUE TRANSMITTING RELATION BETWEEN A SOCKET WRENCH AND A DOUBLE SHOULDERED NUT

摘要

A double shoulder female socket that engages the maximum contact surface area of a double shouldered nut to transmit the optimal torque from an attached wrench socket. The double shoulder female socket includes a first shoulder and a second shoulder that engage the respective shoulders, cap, and outer walls of the double shouldered nut, so as to maximize contact and inhibit slippage and stripping. The double shoulder female socket further includes at least one first guidance channel and second guidance channel on the respective corner points that grip the nut and help guide the nut into the most efficient coupling configuration with the double shoulder female socket.