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Features<ul style="margin-top:0px; padding-top: 5px; padding-bottom: 5px;"> </li><li>4B+ horizontal mailboxes are U.S.P.S. approved ONLY for replacement and/or retrofit installations </li><li>For new installation and/or renovations, replacement to a different location, refer 4C Horizontal Mailboxes </li><li>Manufactured by Industries to USPS-STD-4B+ Specifications </li><li>Ideal for apartments, condominiums, commercial buildings and residential developments </li><li>Made entirely of aluminum </li><li>Feature a durable powder coated finish available in aluminum, bronze, gold and sandstone </li><li> Available 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) </li><li>Units with standard "A" size doors are available in 3, 4 or 5 doors wide and 5, 6 or 7 doors high </li><li>Units with larger "B" size doors are available in 2 doors wide and 5, 6 or 7 doors high </li><li>Doors include a 5 pin cylinder cam lock (with 2 keys) </li><li>One mailbox opening is required for a master postal lock (installed by the U.S.P.S.) and cannot be used for mail distribution </li><li>Front loading door panel swings on a continuous hinge </li><li>Include factory installed 3/4" W x 1/4" D trim and a solid rear cover </li></ul>

4B+ Horizontal Mailbox, 28 A Doors (27 usable), Front Loading, Bronze, USPS Access

4b-horizontal-mailbox-28-a-doors-27-usable-front-loading-bronze-usps-access

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