Salsbury 4B+ Horizontal Mailbox - 18 A Doors (17 usable) - Bronze - Front Loading - USPS Access

3600 Series 4B+ Horizontal Mailboxes - Front Loading - U.S.P.S. Access4B+ horizontal mailboxes are U.S.P.S. approved for replacement and/or retrofit installationsManufactured by Salsbury Industries to USPS-STD-4B+ SpecificationsIdeal for apartments, condominiums, commercial buildings and residential developmentsMade entirely of aluminumFeature a durable powder coated finish available in aluminum, bronze and sandstoneAvailable in "A" size doors (6-1/2" W x 5-1/4" H) and larger "B" size doors (13" W x 5-1/4" H)Units with standard "A" size doors are available in 3, 4 or 5 doors wide and 5, 6 or 7 doors highUnits with larger "B" size doors are available in 2 doors wide and 5, 6 or 7 doors highDoors 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 distributionFront loading door panel swings on a continuous hingeInclude factory installed 3/4" W x 1/4" D trim and a solid rear coverSa