The Mail Boss Spreader Bars allow you to mount multiple Mail Boss locking security mailboxes on one post. Compatible with Mail Boss Mounting Posts and most existing posts. Made of 12-gauge galvanized steel, the spreader bar provides a sturdy multi-unit solution. Features powder-coated finish available in black, white, granite, or bronze.
* Made of 12 gauge welded steel for strength & durability
* Easy installation for mailboxes on 1 post
* Accommodates Mail Boss, Package Master, or Mail Manager
* Durable powder-coated finish
******It is always recommended to contact your local postmaster prior to installation. While most of our mailboxes are USPS-approved your local postmaster may have additional preferences and requirements in terms of mailbox types and installation location******
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