USPS 4B+ Horizontal Mailbox - 6H x 5W Configuration

Features & Specifications

• Post office boxes are easy to install and give a finished look when recessed into a wall opening
• 3600 series horizontal mailboxes are constructed from all aluminum extrusions and materials
• Mailbox configurations are based off of "A" size doors which are 5 1/4""H x 6 1/2"W
• Custom horizontal mail receptacle configurations with different door sizes, outgoing mail slots, and parcel lockers are available
• Each 1/8" extruded door swings on a continuous hinge and is equipped with a 5 pin cam lock and 2 keys
• Recessed mount
• Rated for interior applications only
• Front loading modules require one compartment to be reserved for postal employee or private master entry (29 door compartments available for storage) whereas rear loading units do not require a door to be reserved for master access therefore all door compartments are usable (30 doors available for storage)
• Rear loading horizontal mailbox modules include a removable rear cover
• Units are USPS 4B+ Compliant which certifies this centralized receptacle as approved for replacement purposes only.

Optional Features

Finish Option

(NO CHARGE FOR DIFFERENT FINISH CHOICES) Finish choices for the 3600 series horizontal mailboxes are aluminum, bronze, or sandstone powder coat. Color chips are available upon request.

Door ID Option

(STANDARD) Cardholders are a type of door identification for the 3600 series horizontal mailbox that includes a 2"W x 5/8"H clear plastic holder and card for each compartment door. The card can be marked by you in the field to identify each door how you want.

(+$85.00) Custom engraved placards are self-adhesive and measure 2"W x 0.625"H x 0.25"D that can be custom engraved as you specify.

(+$145.00) Custom engraved door identification for the 3600 series horizontal mailboxes can be customized according to your requirements. Custom engraved door characters will be silver in color because 3600 series horizontal mailboxes are fabricated from aluminum.

(+$145.00) Custom black filled engraving is viewed by many as the most attractive door identification option. The mailbox door characters are engraved to your requirements and then each character is filled with black ink to accentuate the door identification.

Access Option     

(STANDARD) USPS access means that the mail receptacle will be used for U.S. Mail delivery delivered by the Postal Service. In this case, a master door or cover will be prepared for the postal master lock which the USPS will install in the field typically at no charge.

(+$35.00) Private access signifies that the receptacle will be used for a private application. In this case, the master door will be equipped with a commercial lock.  

Load Type

(STANDARD) Front loading horizontal mailboxes require a door to be dedicated for master entry for the delivery agent.

(+$675.00) Rear loading horizontal mailboxes are accessed through the rear for master access, therefore do not require a door dedicated for delivery agents. All openings are usable for rear loading horizontal mailboxes. Units include a removable rear cover.