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4C16S-3P Front Loading Commercial Mailboxes With Surface Mount Collar

  • The 4C16S-3P 4C mailbox, shown in postal grey, by Auth Florence strengthens security requirements for multi-unit commercial mailboxes
  • The mailbox is constructed of heavy gauge aluminum and 300 series stainless steel components for superior strength and exceptional outdoor durability
  • These rugged mailboxes have a corrosion resistant weatherproof powder coat finish
  • 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 0 tenant doors and 3 parcel lockers
  • The parcel lockers offer a unique double locking mechanism for added mail and package security
  • The surface mount collar allows you to mount your 4C Mailbox on a wall when you don't have the proper wall depth to recess them
  • The surface mount collar is constructed of heavy gauge aluminum and is comes powder coat finishes to match your 4C Mailboxes
  • Mounting hardware is included for convenient, easy installation onto a conventionally constructed wood-stud wall
  • The fasteners are hidden for a clean, seamless look to your mail system
  • It is designed so that with 4C Mailbox modules, it will comply with USPS STD-4C installation requirements
  • These 4C mailboxes are required by the USPS on all new construction and major renovations
  • See all the 4C Mailboxes or view more of our selection of commercial mailboxes
Available Finishes
Florence 4C Mailboxes Front Antique Bronze
Antique Bronze
Florence 4C Mailboxes Front Black
Florence 4C Mailboxes Front Dark Bronze
Dark Bronze
Florence 4C Mailboxes Front Gold Speck
Gold Speck
Florence 4C Mailboxes Front Postal Grey
Postal Grey
Florence 4C Mailboxes Front Sandstone
Florence 4C Mailboxes Front Silver Speck
Silver Speck
Florence 4C Mailboxes Front White
Surface Mount Collar
Florence Surface Mount Collar 4C Mailboxes
Surface Mount Collar
Door Numbering Options
Florence 4C Mailboxes Silver Decals
Silver Decals
Florence 4C Mailboxes Engraving
Florence 4C Mailboxes Black Fill Engraving
Black Fill Engraving
Florence 4C Mailboxes White Fill Engraving
White Fill Engraving
Order Your Mailbox
Our Low Price: $1,082.49FREE SHIPPING
Volume Discount Pricing
Availability: Ships In 2-3 Weeks
Mailbox Finish
4C Mailboxes Finish More Info
Surface Mount Collar Finish
4C Mailboxes Finish More Info
Tenant Door Identification
4C Mailboxes Numbering More Info
Mailbox Details
Item Number:
  • Mailbox
  • AFH4C16S-3P
  • Surface Mount Collar
  • AFH4CSM16S
  • Mailbox
  • Surface Mount Collar
  • 0 Tenant Compartments
  • 3 Parcel Compartments
  • Mailbox Size
  • 56-1/2"H x 17-1/2"W x 15"D
  • 99 lbs.
  • Auth Florence Manufacturing
  • Ships Via Common Carrier Truck Delivery
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