The Mail Boss Base Plate allows you to secure a mailbox post to a variety of hard surfaces including concrete or asphalt.
Constructed of 10-gauge galvanized steel for strength and stability, the base plate features a durable powder-coated finish available in black, granite, bronze or white. Generally, the Mail Boss Base Plate is used with our 27″ Surface Mount Post; however, the Base Plate may also be used with our 38″ and 43″ posts if necessary.
* Includes 10 gauge steel Base Plate for secure surface mounting
* Made of 10 gauge & 14 gauge galvanized steel
* Features durable powder coated finish
* Available in black, granite, white & bronze
Includes: 4 mounting bolts & clear instructions
*** Compatible with all Mail Boss posts including In-Ground Post
******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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