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Mail Boss Package Master Triple Mailboxes with Post

  • The ultimate 3 unit mailbox kit on the market!
  • At The MailboxWorks, these USPS approved Triple Mount Mail Boss Package Master kits come with everything you need to safeguard yourself against mail theft and vandalism.
  • Each Mail Boss locking mailbox is virtually impenetrable with commercial grade 7-pin brass core tube lock, patented anti-pry latch and patent-pending anti-mail fishing "Mail Shield" technology.
  • Each homeowner can receive small packages and parcels thanks to the extra-large capacity of the Mail Boss Package Master; vandal resistant red flag marks new mail.
  • The 3 Box Spreader Bar securely fastens to the Mail Boss post in order to securely mount all three Mail Boss locking mailboxes to the single post.
  • Choose the standard In-Ground Post option to be buried approximately 12" in the ground or upgrade to the Surface Mount Post for above ground installation on the sidewalk or curb.
  • Mail Boss’ Fast-Trak Mounting system makes home mailbox installation quick and easy.
  • All three components are made from heavy-duty galvanized steel.
  • This 3 Unit Post Mount Mailbox kits also comes with 3 keys per locking mailbox, reflective mailbox address numbers for self-application and installation hardware.
  • Durable powder-coat color options include Black, Brown, White and Granite.
  • View online, more Multi-Unit mailboxes.
Available Finishes
Mail Boss Package Master Mailbox Black
Mail Boss Package Master Mailbox Bronze
Mail Boss Package Master Mailbox Granite
Mail Boss Package Master Mailbox White
Self Applied Front and Side Lettering
Mail Boss Package Master Mailbox Lettering
Mailbox Posts
Mail Boss Mailbox In-Ground Post
In-Ground Post
Mail Boss Mailbox Surface Mount Post
Surface Mount Post
Mail Boss Package Master Mailbox Specs
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Our Low Price: $865.00FREE SHIPPING
Availability: In Stock Ships In 24-48 Hours
Mail Boss Mailbox Finish More Info
Mail Boss Mailbox Post More Info
Front Lettering - Self Applied
Self Applied Front Lettering More Info
Mailbox Details
Item Number:
  • Mailbox
  • In-Ground Post
  • Surface Mount Post
  • Tri Spreader Bar
  • Mailboxes
  • In-Ground Post
  • Tri Spreader Bar
  • Lock with 3 Keys
  • Reflective House Numbers
  • Installation Hardware
  • Mailbox
  • 16"H x 12"W x 21.5"D
  • In-Ground Post
  • 43"H x 4"W x 4"D
  • Surface Mount Post
  • 27"H x 4"W x 4"D
  • Tri Spreader Bar
  • 2"H x 33.75"L x 5"D
  • Mailbox
  • 50 lbs
  • In-Ground Post
  • 14 lbs
  • Surface Mount Post
  • 16 lbs
  • Spreader Bar
  • 9 lbs
  • Mail Boss Mailboxes
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