Installation Guide

Decorative 3” Round In-Ground Mailbox Post (Model 7507)
Assembly Instructions
Thank you for purchasing this premium mailbox post. If you have any questions about how to
assemble or install this product, or if you need any replacement parts, please call us directly at
(800) 464-7491 or contact us at support@architecturalmailboxes.com.
4
Tools
Two Crescent or Open
End Wrenches
(not included)
- or -
1
Slide the Top Plate onto the Post
end until the bolt holes are aligned.
2
Attach the Top Plate to the Post using
the 4 medium hex bolts, 8 medium
washers and 4 medium hex nuts.
Hardware
x 8, large washers
x 4, large hex nuts
x 4, large hex bolts
(used for holes on top of plate)
x 8, medium washers
x 4, medium hex nuts
x 4, medium hex bolts
To attach the mailbox to the top plate:
© 2017, Architectural Mailboxes
Rev. C
www.architecturalmailboxes.com (800) 464-7491
3
Attach the Decorative Post Cover to the post as
shown using the 4 short pan head screws.
Make sure to partially screw in all screws before
tightening them to help align the two halves of the
post cover. DO NOT twist or move the cover on the
post after it is tightened - this may scratch the post.
This step can be performed before or after the
mailbox is attached to the top of the post.
The Decorative Post Cover rests against the
ground and does not require any further attachment
to the post or any other part.
Phillips head
screwdriver
(not included)
x 4, short pan head screws
x 4, self-adhesive rubber pads
Optional: If desired, attach the
self-adhesive rubber pads to the cover
or to the post where the two parts meet
to prevent rattling or rubbing.
To attach the post cover to the post:
To attach the plate to the post:
R
x 4, long pan head screws
(used for holes on the side of plate)
x 4, small hex nuts
x 4, spacers
(not used for all configurations)
The method for installing the mailbox onto the
post and the post into the ground depends on
the type of mailbox being used. Refer to the
instructions included with your mailbox for the
remainder of the installation.
If your mailbox has holes in the floor, use the 4
large hex bolts, 8 large washers and 4 large
hex nuts to attach the mailbox to the top of the
plate.
If your mailbox has holes along its sides, use
the 4 long pan head screws and 4 small hex
nuts to attach the mailbox to the side of the
plate. For wide mailboxes, you may want to
use the 4 spacers included.

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