51 Inch Outdoor Mailbox Post for Curbside Residential, Heavy Duty Galvanized Steel 4x4 In-Ground Mount, Rustproof for Standard Mailboxes

This 51-inch heavy-duty galvanized steel mailbox post features rustproof matte black powder coating to endure tough outdoor weather. The 12"×6" top column supports most standard mailboxes with max load up to 200 lbs, built to resist impact from snowplows and traffic. Integrated drainage holes stop water accumulation and corrosion. It sets your mailbox at 41 inches above ground, matching standard curbside delivery height. Simple DIY installation without special tools, recommended to use concrete for better stability. The sleek matte black finish enhances your home curb appeal.