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Mail Boss 7521 Mail Manager Locking Mailbox, Large, Black & Granite and Mail Boss 7144 Box Spreader Bar

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US$92.48 cheaper than the new price!!

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Used  US$61.65
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Product details

Management number 210221295 Release Date 2026/04/02 List Price US$61.65 Model Number 210221295
Category

Mail Boss 7521 Mail Manager Locking Mailbox, Large, Black & GraniteThe Mail Manager locking security mailbox by Mail Boss is USPS Approved for residential use and protects against mail theft and vandalism. Its innovative design accepts mail bundles and small packages, yet deters fishing. Made of heavy-gauge galvanized steel, mail manager includes a patented anti-pry latch locking mechanism to prevent leveraged entry and a high-security 12-disc wafer lock with 3 laser cut keys. Never worry about your mail being stolen again, with the Mail Manager secure lockable mailbox.Mail Boss 7144 Box Bar for Two Applications, 2 Mailbox Spreader, BlackThe 2 Box Spreader Bar allows you to mount two (2) Mail Boss locking security mailboxes on one post. Compatible with Mail Boss Mounting Posts and most existing posts. Made of 12-gauge galvanized steel, the spreader bar provides a sturdy multi-unit solution. Features powder-coated finish.The 2 Box Spreader Bar allows you to mount two (2) Mail Boss locking security mailboxes on one post. Compatible with Mail Boss Mounting Posts and most existing posts. Made of 12-gauge galvanized steel, the spreader bar provides a sturdy multi-unit solution. Features powder-coated finish.

  • The Mail Boss 7521 mailbox is made of 14- and 16-gauge galvanized welded steel with a durable powder coated finish, USPS approved and prevents mail identity theft.
  • The Mail Boss 7521 mailbox has an innovative baffle door that accepts small parcels and packages while deterring fishing.
  • The bundle includes the Mail Boss 7144 Box Spreader Bar, compatible with Mail Boss curbside mailboxes, allowing you to mount two mailboxes on one post.
  • The Mail Boss 7521 mailbox comes with a concealed outgoing mail clip, 3 keys, and required installation hardware.
  • The Mail Boss 7144 spreader bar is made of 12-gauge electrogalvanized welded steel with a powder coated finish for extra durability.
Color Black & Granite
Brand Name Mail Boss
Style Name Modern
Manufacturer Mail Boss
Material Type Alloy Steel
Mounting Type Post Mount
Access Location Front
Security Features Lockable
Included Components mounting_hardware

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