3-way 4×4 Steel Mailbox Mounting Board

– Galvanized metal construction for incredible durability
– Makes easy work of mounting your mailbox
– Features an easy-to-install design

SKU: 7540B-10 Category: Tag:

Product Description

This product can be used to attach most post mount mailboxes to a wooden 4×4 post.The adapter also includes many common top and side bolt patterns to be used with other mailbox brands, including the common 11-1/4″ side flange mount screw pattern. This adapter can be installed onto a wooden post as a top mount, side rail mount and front cantilever mount to suit your needs. The Adapter is generally hidden from view after installation.

Additional information


Assembled Dimensions

1.93" H x 6.02" W x 11.81" D


1.5 lbs.


Compatibility Code

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3-way 4×4 Steel Mailbox Mounting Board, 7540B-10