FAQs Request a Quote Contact
Shopping Cart EMPTY

versatile™ 4C Surface Mount Collar - 6-Doors High - Single Column - USPS Approved

Product Number: SM06S
What you need to know before you buy.

Bulk Pricing Options Available


1-2 $514.00

3+ Call for price

Before You Buy:

    • All Surface Mount products MUST be approved by USPS prior to purchase!
    • Solely designed to surface mount a 4C Horizontal mailbox unit on a wall – not designed for recess mounted or pedestal mounted applications.








Additional Resources:

Standard configuration details & dimensions
Weight 24 lbs
Actual Unit Size       
Height 24.44"
Width 18.31"
Depth 17.06"

Single Column Surface Mount Collar #SM06S

  • Used for surface mounting a single-column 6-Door High module on a wall
  • Mounting hardware included for convenient, easy installation onto a conventionally constructed wood-stud wall
  • 4C Horizontal mailboxes sold separately
  • Constructed of heavy gauge aluminum
  • Ships flat for economical shipping costs

Powder coat “pebble” textured finishes:

  • Gold Speck
  • Silver Speck
  • Postal Gray
  • Dark Bronze
  • Antique Bronze
  • Black
  • White
  • Sandstone


Buy Versatile 4C Surface Mount Collar – 6 Doors High, Single Column

The USPS approved Single Column Surface Mount Collar SM06S will mount any Single Column Six-Door High 4C horizontal module on the wall of your commercial or residential building. This collar enables units designed for recessed mounting to be installed on any conventional wood-stud wall. From tenant mailboxes to parcel lockers, this mounting collar does it all. For Double Column mounting, look here. Constructed out of heavy gauge aluminum and finished with your choice of durable powder coat, you can be sure this burly frame will do its job and look good doing so. 

We will give a custom quote for your new construction or mailbox replacement project. Our trained staff will help you maximize your space and budget by selecting the optimum configuration of 4C mailboxes for your needs. Just fill out the form, and we will get back to you with a specialized line drawing. Or, call us at 800-571-0147 to discuss other options.

U.S. Mail Supply provides 4C standard mailboxes. Many of our mailboxes are USPS approved. If you find a USPS standard mailbox that still needs to be approved, be sure to see this page on the USPS approval process.

Make sure to choose the RIGHT mailbox.

Don't worry, we can help you figure out what's best and most cost efficient for your space. A representative at U.S. Mail Supply will help you figure out what is required for USPS or private delivery, the number of units you need and any information required for installation.