The BLACKHAWK TOOLS BW1212 is a 12 point box wrench with a 5/8″ x 11/16″ size, making it ideal for automotive maintenance and repair. This high-quality hand tool, manufactured in the United States, is a single item piece with a durable construction designed for long-lasting use. Perfect for professionals or DIY enthusiasts alike, this wrench offers reliable performance and precision for various fastening and loosening tasks.