We grew tired of seeing our own cars with ugly picked-up-off-the-ground fasteners holding our plates secure and made this kit with special-order truss head, slotted machine screws. Serve your eye for detail with the best finishing hardware. Kit contains special-order, truss-head screws in two different lengths (8 each) to best fit your application as well as the necessary nuts and washers to affix both front and rear plates. All stainless steel for many years of beautiful, rust-free shine.