The Moroso self-ejecting quick fastener in aluminum is a 7/16in fastener with a .500in shank, sold as a 10-pack. The self-ejecting feature simplifies removal of access panels while the aluminum body reduces weight and improves corrosion resistance. With a medium shank length, it suits a range of panel thicknesses and provides a reusable fastening option where lighter fastener mass is preferred.
Moroso Quick Fastener - Self Ejecting - 7/16in x .500in - Aluminum - 10 Pack