Shopping Cart

Your cart is empty.

Your cart is empty.

Salsbury Industries 3503ASU Surface Mounted Vertical Mailbox with 3 Doors and USPS Access, Aluminum

Free shipping on orders over $29.99

$310.50

$ 99 .00 $99.00

In Stock

About this item

  • Doors and trim are striated to resist scratching
  • Doors include a 5 pin cylinder cam lock (with 2 keys)
  • Mailboxes are available with 3 to 7 compartments


Product Description

Salsbury 3500 Series Vertical Mailboxes - Surface Mounted - U.S.P.S. Access. Vertical mailboxes are U.S.P.S. approved for replacement and/or retrofit installations. Manufactured by Salsbury Industries to USPS-STD-4B+ Specifications. Ideal for apartments, condominiums and commercial buildings. Made entirely of aluminum. Feature a durable powder coated finish available in aluminum, brass, bronze, sandstone and green. Mount directly to a wall and are secured with mounting hardware (not included). Individual compartment size is 5-1/2" W x 16-1/4" H x 6-3/4" D.

From the Manufacturer

Salsbury 3500 Series Vertical Mailboxes - Surface Mounted - U.S.P.S. Access. Vertical mailboxes are U.S.P.S. approved for replacement and/or retrofit installations. Manufactured by Salsbury Industries to USPS-STD-4B+ Specifications. Ideal for apartments, condominiums and commercial buildings. Made entirely of aluminum. Feature a durable powder coated finish available in aluminum, brass, bronze, sandstone and green. Mount directly to a wall and are secured with mounting hardware (not included). Individual compartment size is 5-1/2" W x 16-1/4" H x 6-3/4" D. Salsbury Industries is an ISO 9001: 2008 certified company and has excelled in the field of manufacturing since 1936.


MGL
2025-09-04 20:27:36
This is working out very well. It is very nice to look at and convenient to remove your mail.
marshmallow625
2025-08-15 20:55:27
this is a great mailbox! USPS approved! i got my mail stolen many times before i got this mailbox. after this purchase, all my mails are safe and sound. USPS also submitted a work order to get the master USPS lock installed. the installation portion sucked BUT.. this item is great. overall this is a great item. highly recommended!!
Marian ODonnell
2025-07-12 13:41:29
Easy to install
Sonia Pogon
2025-07-09 16:04:13
Could have clearer instructions but overall works great!
SJ
2025-04-14 15:39:29
bought it as a warehouse deal, very good price and the finish and function is A+ . needless to say the local mailman is very happy. the central lock for the box was installed by the office at no cost.
Stephen Johnson
2025-04-12 11:25:39
The Post Office in Worcester, MA would not install their master lock (for the mailman to open the box)because it must be version USPS-STD-4C, the box i received is USPS-STD-4B+, an older problematic version.So, I now own a 3 gang mailbox that is not useable. The manufacturer, Salisbury Industries, would not help me by doing an exchange.
Customer
2025-03-16 10:04:57
There is no way to insert a printed name covered by plastic to protect from rain. There is no name "slot", just a slight indentation. I am having trouble finding someplace to print some type of label that is weatherproof. I did not see any instructions or help on this topic anywhere.
Emman
2025-03-04 11:06:42
Great Product
Norton
2024-12-27 16:29:49
Great mailbox!
PETER
2024-12-24 12:12:14
Top has holesNeeds some sort of cover for top if outside