25312-0068404 -

Ensure the bottom of the mailbox is between 41 and 45 inches above the road surface, as required by USPS regulations.

The product code is associated with the Coolidge Mailbox Post by Architectural Mailboxes . 25312-0068404

Once the post is secure and the concrete has set (if applicable), attach your mailbox to the top or cross-arm using the mounting screws. Ensure the bottom of the mailbox is between

Pro Tips: How To Set Posts & Poles | DIY Post Setting Guide - Sakrete 25312-0068404

Secure the mounting plate or cross-arm to the vertical post using the provided hardware. Secure the Post:

Place the post in the hole, ensuring it is level and plumb. Fill the hole with concrete, leaving about 3–5 inches from the surface to backfill with dirt.