1″ MailBoss Universal Adapter Plate - Height Extender Color:Black ***NOT compatible with use of

***NOT compatible with use of Mail Boss spreader bars***

The post bolts directly to the baseplate using 6x included stainless steel fasteners

creating a rigid and reliable assembly

the Base Plate may also be used with our 37″ and 43″ posts if necessary

We need to know the 5 digit “key number” that starts with M

1″ MailBoss Universal Adapter Plate - Height Extender Color:Black ***NOT compatible with use ofThe MailBoss Universal Adapter Plate is a versatile solution designed for mounting a wide range of curbside mailboxes to MailBoss posts or to many existing mailbox posts and pedestals. At just 1 inch tall, this low profile plate provides a clean, seamless look while delivering heavy duty performance. It can also be used to mount many other popular mailbox brands to any Mail Boss post without drilling or modifying your mailbox. Universal fit Works with