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Mail Boss Post Mount Black Metal Large Lockable Mailbox

4 Reviews
  • Anti-theft bin design secures incoming mail and parcels
  • Heavy gauge welded steel construction – limited lifetime warranty
  • Anti-vandal construction with weather resistant powder coat


The Mail Manager by Mail Boss is a locking security mailbox for those looking for security without breaking the bank. Now available with a classy and beautiful wood grain powder coat finish on it’s front doors, has received an outdoor makeover.The Mail Manager locking security mailbox features powder coated heavy gauge galvanized steel with stainless steel hinges. Security features include a patented locking system with an anti-pry bar to prevent leveraged entry, commercial grade lock, and an innovative baffle door design that allows for delivery of small packages without compromising mail security.
  • Anti-theft bin design secures incoming mail and parcels
  • Heavy gauge welded steel construction – limited lifetime warranty
  • Anti-vandal construction with weather resistant powder coat
  • Patented anti-pry latch locking system featuring a chrome-alloy tempered steel hook cam and a commercial grade high-security wafer lock
  • Stainless steel hinges for ease of use and longevity
  • Universal hole pattern on bottom of mailbox enables easy mounting to a wide variety of posts and gangplanks
  • Includes 3 laser cut keys, mounting hardware, and installation instructions
  • Approved for curbside use by the Postmaster General
  • Limited lifetime warranty
Weight 26 lbs
Dimensions 23 × 12 × 12 in

Latest reviews

  1. Lockyourmail123

    Solid, well-designed and constructed mailbox. Easy installation – it replaced a traditional mailbox with a traditional wood post. If you receive a lot of large packages, this mailbox might not be the right size for you. It can fit a package about the size of two boxes of checks – which may be too small for some. However, if you receive sensitive, important mail (envelopes/paychecks/etc. and want to feel secure that no one will steal it, this item is for you. As an added bonus, if you have ever had a jerk destroy your mailbox with a baseball bat, they will be in for a surprise with this one. The frame is solid and thick. It might put a small dent, but I am confident the mailbox will win.

  2. Biggy

    I went by their measurements as far as the height and all but seems too low to me but I have seen others lower but most people have about a foot higher. However, they might be the ones wrong.

  3. JDZMD

    I’ve had this mailbox for about a month now. I could find no flaws with it and so far it is holding up well.

  4. Anna

    This is a great size of mail box, small packages fit just fine and it looks pretty cool too!

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