Westward Impact Socket, Socket Size 9/16", Socket Shape 6-Point, Drive Type Impact, Drive Size 1/4"

This 1/4" Drive SAE Flex Impact Socket uses a ball and spring design, which allows for a 30° working angle with a smooth, 360° rotation. The TorquePlus™ drive configuration helps provide a quick and easy socket engagement to the fastener flats, rather than the corners. The socket also uses a radius-corner design that shifts contact area and stress away from the fastener corners and distributes them over a large area of the socket to minimize slippage. Its internal design helps minimize fastener rounding.