Mail Boss 2 Box Spreader Bar, 20inH x 5inW x 2inD, White

Install two mailboxes with a multi-unit solution! Spreader bar allows you to mount up to two mailboxes on one single post. Bar is made of heavy-duty, 12-gauge galvanized steel for long-term strength. Post features a durable powder-coated finish. Locking bolts are included. Compatible with Mail Boss mailboxes, mounting posts and most existing mailbox posts.