4C16S-03 Front Loading Private Use Commercial 4C Mailboxes – 3 Tenant Doors 1 Parcel Locker

4C16S03 4C Horizontal Commercial Mailboxes
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Retail Price:$793.97
Our Price:$690.41
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  • Ships in 2-3 Weeks.
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  • The 4C16S-03 4C mailbox, shown in postal grey, by Auth Florence strengthens security requirements for multi-unit commercial mailboxes
  • The new 4C series standardizes and improves tenant compartment lock design
  • The mailbox is constructed of heavy gauge aluminum and 300 series stainless steel components for superior strength and exceptional outdoor durability
  • Contact us about new private distribution options like slots in the door or removing the mail slots all together.
  • These rugged mailboxes have a corrosion resistant weatherproof powder coat finish
  • New door sizes are now available giving you limitless options
  • The 4C comes with either number decals, with up to 6 characters, or engraved identification, with up to 12 characters
  • This front loading unit features 3 tenant doors and 1 parcel locker
  • The parcel lockers offer a unique double locking mechanism for added mail and package security
  • An optional surface mount collar is available if you do not have enough wall depth to fully recess the 4C mailbox
  • An optional mail slot plug to restrict access to mail slots is available, call for details
  • These 4C mailboxes are required by the USPS on all new construction and major renovations
  • See all the Private Distribution 4C Mailboxes or view more of our selection of commercial mailboxes
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Product Details


Item Height (inches) Width (inches) Depth (inches)
Overall 56.5" 17.5" 15"


  • Mailbox Item Number: AFH4C16S-03
  • Private Master Lock Item Number: AFZCK25750
  • Includes: Mailbox, Tenant Door Locks With 3 Keys Each, 3 Tenant Compartments, 1 Parcel Compartment, Outgoing Mail Slot
  • Manufacturer: Auth Florence Manufacturing
  • Shipping Weight: 62 lbs.
  • Locking: Locking mailbox.
  • Parts: We sell replacement parts for this product.

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