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4300 Series Mail Chests Features <ul style="margin-top:0px; padding-top: 5px; padding-bottom: 5px;"><li>Mail chests are U.S.P.S. Approved - master postal lock not required</li><li>Manufactured by Industries to USPS-STD-7B Specifications</li><li>Ideal for homes, colleges, schools, homes, office buildings, military bases and many other applications</li><li>Made entirely of aluminum</li><li>Feature a durable powder coated finish available in black, green, silver and white</li><li>Include an outgoing mail tray and an adjustable red signal flag</li><li>Front and rear access locking door with 2 keys for each door (keyed alike)</li><li>Mail is deposited through a non-locking access panel on the front and includes an outgoing mail tray</li><li>Industries is an ISO 9001: 2008 certified company and has excelled in the field of manufacturing since 1936 </li></ul>

Locking Security Mailbox 4350BLK - Black, USPS Approved

Salsbury Locking Security Mailbox 4350BLK - Black, USPS Approved

locking-security-mailbox-4350blk-black-usps-approved

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