Milwaukee 45-34-2001 - 1/2" Drive 7/16" SocketThe MILWAUKEE 1 2" Drive 7 16" SAE 6 Point Standard Socket with FOUR FLAT Sides was designed from the ground up to be part of the most versatile socket family. The 1 2 drive sockets feature an innovative design with four parallel flat sides, which deter rolling and are wrench compatible. The SAE socket sizes are stamped into the flats providing improved, easy to read visibility. This standard socket has been optimized geometry to reduce bolt rounding