Check with the racer stores that advertise in Dragster; they have Dzus brackets & receiver wires, even kits. Basically you have a bracket & the wire receiver for the button, which you pop-rivet to the bracket. Typical bracket installation to the car also by pop-rivets. Height of the buttons varies depending
on thickness of material being fastened, or where the button and/or receiver wire need to be. You'd be wise to also use supports; for my thin 'glass hood, there's a 1/2x1/2 length of angle aluminum to keep the hood from sagging.