This product can be used to attach any one of our 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.

• Dimensions: 11.81"W x 6.02"H x 1.93"D and Weight: 1.54 lbs.
• Adapter: 19 gauge (1.2 mm) galvanized steel construction
  
• Universal mounting plate
• Constructed of galvanized steel and fully powder coated for longevity
• Multiple mounting patterns
• Supports up to a 50 lbs. mailbox
• The adapter includes mailbox mounting hardware and spacers used for T2 sized mailbox installation
• The adapter plate is constructed of heavy gauge galvanized steel and finished with a durable powder coat