The iron side post mount mailbox excels in durability and strength. It s engineered with thick gauge heavy-duty galvanized steel for maximum fortitude that s impact-resistant and virtually indestructible. A sleek powder-coated finish adds shine and fights against rust and other weathering. The door is fastened securely by sturdy piano hinges and features a magnetic latch closure for optimal performance. This large mailbox offers space to easily handle high volumes of mail along with padded envelopes and small packages. Pre-drilled hole patterns on the sides and bottom offer multiple installation points. Mounting hardware is not included. Recessed door helps prevent rain from entering Recessed door helps prevent rain from entering Outgoing mail flag is made from galvanized steel Minor assembly of outgoing mail flag required