Shopping Cart

Your cart is empty.

Your cart is empty.

Salsbury Industries 3635AFU 4B+ Horizontal Mailbox with Front Loading and USPS Access, Aluminum

Free shipping on orders over $29.99

$2,639.44

$ 99 .00 $99.00

In Stock

About this item

  • Units with standard "A" size doors are available in 3, 4 or 5 doors wide and 5, 6 or 7 doors high
  • Units with larger "B" size doors are available in 2 doors wide and 5, 6 or 7 doors high
  • Doors include a 5 pin cylinder cam lock (with 2 keys)
  • One mailbox opening is required for a master postal lock (installed by the U.S.P.S.) and cannot be used for mail distribution
  • Front loading door panel swings on a continuous hinge


Product Description

Salisbury 3600 Series 4B+ Horizontal Mailboxes - Front Loading - U.S.P.S. Access are U.S.P.S. approved for replacement and/or retrofit installations. Manufactured by Salisbury Industries to USPS-STD-4B+ Specifications. Ideal for apartments, condominiums, commercial buildings and residential developments. Salisbury Industries is an ISO 9001: 2008 certified company and has excelled in the field of manufacturing since 1936.

From the Manufacturer

Salsbury 3600 Series 4B+ Horizontal Mailboxes - Front Loading - U.S.P.S. Access 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, commercial buildings and residential developments. Salsbury Industries is an ISO 9001: 2008 certified company and has excelled in the field of manufacturing since 1936


Sandra Mc Donald
Reviewed in the United States on March 21, 2023
It’s tax season and it’s the second time in one month it has been broken into. Hopefully the manufacturer will create a more secure lock box that is not so accessible to criminals. IT IS A FEDERAL CRIME to steal peoples mail and there should be more done to prevent this and be taken more seriously. Overall the box does its job, it is unfortunate that it doesn’t have at least a lifetime warranty, instead of a 3 year, seeing as people buy this item with the intent that they will live in a place longer than 3 years. There should at least be an update offered by the manufacturer for the price that is paid.
That Guy
Reviewed in the United States on July 23, 2019
Works as intended easy to setup