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SKU: WL-K35526PXBM  |  View All Standard Post Tri Setups

Triple Standard Surface Mount Post System (Mailboxes Purchased Separately)

(View all from Architectural Mailboxes)
& Free Shipping!
List Price:
You Save:

$69.06 (20%)

USPS Approved
Purchase is for Post Mount Kit which Includes: 5526 Mailbox Post and Mounting Hardware x 1 5113 Tri Spreader x 1 Mailboxes Purchased Separately
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According to manufacturer:
Usually ships in 1 to 3 business days
Note: Products ship directly from the manufacturer, Architectural Mailboxes

Triple Standard Surface Mount Post System (Mailboxes Purchased Separately)

By utilizing a Triple spreader and universal adapters, the Standard Post can be configured to hold three mailboxes. This setup is sturdy and attractive and is commonly used for locking curbside boxes. This kit contains the Standard Post, and a triple spreader with Three universal adapters. Multiple setup kits are available in Black, Bronze, White and Sand. (Additional specs can be reviewed in the PDF files below).

Triple Surface Mount Post with Adapters Features:

  • 4" square Galvanized Steel tube.
  • Comes ready to mount and assemble.
  • Kit includes post, universal adapters and spreader
  • Single-piece post construction
  • Hardware included
  • Powder coated interior and exterior
  • Available in Black, Bronze, White and Sand colors
  • 53" H x 4" Diameter
  • Universal Plate is 12" x 6" x 10"
For Your Reference:

OUR SKU is K35526PX

This item is also sometimes listed under the following manufacturer numbers:

Dimensions & Weight
Ship Weight:
Triple Standard Surface Mount Post System (Mailboxes Purchased Separately)
40 in. x 13 in. x 7 in.
56.00 lbs
Black, Sand, Bronze, White
steel and alunminum
General Category:
Residential Mailbox
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Triple Standard Surface Mount Post System (Mailboxes Purchased Separately)
Shipping Information:

Shipping Estimate:

Usually ships in 1 to 3 business days

Stock Status:

In Stock

Ships to:


Ship Method:

FedEx/UPS (Learn More)

Wall Mount Mailboxes Locking Mailboxes Commercial Residential