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  • Flat Key

    Replacement Flat Key

    $12.00
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    $7.00
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Built to Last! Stop Replacing Your Mailbox

Mail Boss has you covered, for life!

Patented anti-pry latch to prevent leveraged entry on every mailbox, USPS Approved MailBoss,The most affordable locking mailboxes built with heavy-gauge steel construction

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Our mailboxes have led to many incredible stories

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“Best purchase I ever made. I mounted the box to a post I had from my old box mounted in concrete with house numbers attached. I added another post in concrete on the front end of the box with supports on each side. It is the best addition to my house I ever made!”

William

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We are very happy with our Mail Boss mailboxes. We made an aluminum stand for them and put on combination locks (no keys!) We added some perforated aluminum and stainless accents behind the laser cut acrylic address numbers. Thanks for making such a great product! These boxes are over a year old and the still look brand new.

Vanessa