Introducing the HA 2 Hood Adjustment Bolt and Bumper by Metro Moulded Parts, the perfect replacement for keeping your vehicle's hood correctly aligned. This sturdy part fits an array of classic cars, including select models from Buick, Cadillac, Chevrolet, Ford, Oldsmobile, and Pontiac from 1964 to 1966. Also known as a hood stopper, alignment bolt, bumper bolt, or hood adjustment pin, this tool has a rubber head with a diameter of 1 inch and a bolt measuring 5/16 inches thick by 18 threads per inch by 1-3/4 inches long. Designed to minimize paint chipping, it ensures smooth opening and closing. The intuitive design makes installation a breeze, even for those working on their vehicle for the first time. Crafted with durability and precision in mind, this product underscores Metro Moulded Parts' commitment to quality and toughness, offering uncompromising functionality with every use. Give your classic car the dedicated care it deserves and enhance its lifespan with this indispensable accessory. Protected by Metro Moulded Parts' industry-leading platinum warranty, you're assured a no-hassle 30-year guarantee with purchase, promising replacement should it fail. Don't settle for anything less when it comes to safeguarding your car's performance and aesthetics!