Product Details
The 2 Box Spreader Bar allows you to mount two (2) Mail Boss locking security mailboxes on one post, making it compatible with Mail Boss mounting posts and most existing posts. Constructed from 12-gauge electro-galvanized welded steel, the spreader bar provides a sturdy multi-unit solution and features a durable powder-coated finish. It is designed for easy installation of 2 Mail Boss mailboxes on a single post and can accommodate Mail Boss, Package Master, or Mail Manager products. The kit includes all necessary hardware and clear instructions for setup.








