The Titan 15617 1/2-Inch Drive x 17mm Hex Bit Socket is a single standard socket designed for automotive use. Made by Titan, this 6-point socket features a 1/2-inch drive size and a 17mm size for metric measurements. It is a durable and reliable tool that can help with various automotive maintenance and repair tasks. With its high-quality construction and precise sizing, the Titan 15617 socket is a valuable addition to any mechanic's toolbox.