The 3 Box Surface Mount package includes three heavy-gauge galvanized steel curbside Mail Boss security mailboxes, a 3-Box Spreader Bar, a 27" Surface Mount steel post and a Base Plate.
The size of each actual mailbox is 21"D x 13.75"H x 11.25"W
The 3 Mailbox with Spreader and Surface Mount Post package should be used for installing the 3 security MailBoss locking mailboxes on one Surface Mount Post and Mounting Base Plate.
Surface Mounted applications do require mounting the post on a 4'- 8' sidewalk or curbside. The 3 Box Surface Mount Package is available in granite, white, bronze, and black.
Surface Mounted Steel Post is made of 10-gauge and 14-gauge steel for strength and stability and the MailBoss Locking Security Mailboxes are made of 12-gauge and 14-gauge galvanized welded steel.
This Locking Curbside Mailbox package includes:
1) 3 USPS approved MailBoss lcoking security mailboxes
2) 1 3-Box Spreader Bar for mounting 3 MailBoss mailboxes on one post
3) 1 27" Surface Mount post for curb or sidewalk installation
4) 1 Base Plate for securing Surface Mount post to mounting surface
5) 12 mounting bolts for securing 3 MailBoss mailboxes to Spreader Bar
6) 1 Three Box Surface Mounting Package available in granite, black, white or bronze.
