The SK Hand Tool LLC 43518 9/16″ 6 Point Flex Socket is a high-quality automotive hand tool designed for use with SAE measurements. This single piece socket features a chrome surface finish and a durable construction to withstand tough use. With a drive size of 1/4″ and a 6 point design, this tool offers reliable performance for various automotive maintenance and repair tasks. Additionally, the lifetime warranty ensures long-lasting value for the user.