43x4x4 Inch Heavy Duty Metal Mailbox Post Sleeve with 2 Universal Brackets for Curbside Residential Mailbox

This heavy-duty metal mailbox post sleeve measures 43×4×4 inch, made of premium powder-coated steel for rust and corrosion resistance. Designed to slip over standard 4×4 wood posts (actual 3.5"×3.5"), it comes with 2 universal mounting brackets and all assembly hardware. Pre-drilled holes, enlarged mounting plate and bottom drainage hole deliver stable installation and prevent water damage. Multiple mounting choices fit curbside residential mailboxes. [4x4 wood post not included]