This OUTSWING door latch set is constructed of zinc alloy (cast zamak) and comes in a chrome plated finish. These are the components included with this kit: One #650-2770 hook, one #650-6638 door stop, one #650-7265 top pivot hinge, #650-7262 bottom pivot hinge with 5/8 inch pintle, one #650-6530 strike & keeper, one ADA #650-9093 lever set, one #650-7205 candle cam and one #650-7663 pivot hinge pin, one (pair) of #650-2701 back-2-back door pulls with T-27 Torx security fasteners for installation of all components. These fasteners feature tamper-resistant 6-lobe security drives with center pins.