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Mailbox Spreader Bars

Mail Boss multi unit mailbox spreader bars allow you to easily install multiple mailboxes on a single steel mailbox post. Our heavy-duty cluster mailbox beams are perfect for homeowner associations, multi-family residential units, cul-de-sacs, rural areas and close knit neighborhoods with limited roadside mail delivery. Available in 2, 3, or 4 mailbox configurations, the installation of double, triple or quadruple mailbox units is both simple and affordable.

Showing all 3 results

  • 2 Box Spreader

    Starting at $49.00
  • 3 Box Spreader

    Starting at $59.00
  • 4 Box Spreader

    Starting at $79.00