The Moroso 71360 Quick Fasteners are oval head fasteners with a 0.550" long body, designed for auto performance and racing parts. These new old stock (N.O.S.) fasteners are sure to provide a secure and reliable attachment for your vehicle's body and exterior components. With the reputable Moroso brand name and high performance characteristics, these fasteners are a must-have for any racing enthusiast or auto performance part collector.