- The 4 in. x 4 in. Post Adapter can be used to attach any Architectural Mailboxes post mount mailbox to a 4 in. x 4 in. wood post. The adapter plate is constructed of heavy gauge galvanized steel and finished with a durable powder coat.
- Heavy gauge galvanized steel
- Durable powder coated finish
- Fits standard 4 in. x 4 in. posts
- Multiple wood screw holes for attaching adapter to 4 in. x 4 in.
- Works with the 5100 series, 5103 series, 5500 series, 6200 series and 6700 series
- Includes all mounting hardware and instructions
*Additional discounts can be applied to this item. See checkout for details. Clearance, doorbusters, hot buys, open box and temporary price cut items are not eligible for discounts.