The Steel Mailbox Mounting Board can be installed on any Gibraltar Mailboxes or Architectural Mailboxes 4x4 wood or hollow post. It is manufactured from heavy-duty galvanized steel and power-coated with a black finish for maximum durability. Mounting hardware is also included with the Steel Mailbox Mounting Board.
Constructed from heavy-duty galvanized steel
Fully powder-coated for corrosion resistance
Compatible with most mailboxes of all sizes - check mailbox manufacturer's product specifications to ensure hole pattern matches mounting board
The board itself works well BUT, the screws to mount it are a TERRIBLE QUALITY. The phillips slots stripped by the time the screw was half way in. Getting them out was difficult with stripped slots. Had to replace them with better screws. Fortunately, I don't have to do this again.
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Verified Purchase
Aug 16, 2023
Will not work with anything other than a wooden post...2 of the 4 heads of the bolts broke
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Verified Purchase
Aug 16, 2023
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Verified Purchase
Jul 27, 2023
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Jul 13, 2023
Used this for mounting our jumbo rural mailbox. Seems to be doing it’s job so far!
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May 11, 2023
Mailbox installation
A very secure method to install a conventional mailbox
Developed specifically for use with all sizesDeveloped specifically for use with all sizes of Architectural Mailboxes Patriot mailboxes and plastic posts, the Patriot mounting board snaps easily onto the bottom of the mailbox so it can be installed quickly and easily to the post without the need for any hardware. The mounting board is also compatible with 4x4 wooden posts and can be screwed in directly with additional hardware. Made from polypropylene plastic that offers outstanding strength and stability, it's treated with an ultraviolet inhibitor to provide long-term service.View Full Product Description