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Centennial XL Black Mailbox for Architects
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Category: gibraltar mailboxes for outside white

About this item
- Larger inner compartment can accept a USPS priority mail large flat rate box 12 in. x 12 in. x 5.5 in. and still has room for additional mail and parcels
- Order Architectural Mailboxes adapter plate 7540B for 4 x 4 wood post installation
- - Ensures secure closure with a sleek magnetic design
- - Reliable function keeps door firmly shut
- - Magnetic system keeps door secure and closed
- Predrilled 4 in. x 10 in. hole pattern in floor allows for mounting to existing post (installation hardware not included)
- Heavy gauge galvanized steel body equipped with stainless steel door pins then fully powder coated for corrosion resistance











