1812 Mailbox Installation Instructions
For Top Mount
Installation
Locate:
• Universal Mounting Bracket
• (4)
1
/
- 20 x 1.25"L Phillips Bolts
4
• (4)
1
/
- 20 x Flange Nuts
4
• (4) #8 x 1" Phillips Screws
Fasten Universal Mounting Bracket
to post with (4) #8 x 1" Phillips Screws.
Align pre-drilled holes in bottom of mailbox with
matching 4 holes in Universal Mounting Bracket.
Complete installation by inserting
(4)
1
/
- 20 x 1.25"L Phillips Bolts through
4
4 pre-drilled holes inside mailbox and
matching 4 holes in Universal Mounting Bracket.
Using the (4) Flange Nuts securely tighten bolts
and mailbox to Universal Mounting Bracket.
INS-135-REV 1
For Cross Arm
Installation
Locate:
• Universal Mounting Bracket
• (4)
1
/
- 20 x 1.25"L Phillips Bolts
4
• (4)
/
- 20 x Flange Nuts
1
4
• (4) #8 x 1" Phillips Screws
Fasten Universal Mounting Bracket
to post with (4) #8 x 1" Phillips Screws.
Align pre-drilled holes in bottom of mailbox with
matching 4 holes in Universal Mounting Bracket.
Complete installation by inserting
(4)
1
/
- 20 x 1.25"L Phillips Bolts through
4
4 pre-drilled holes inside mailbox and
matching 4 holes in Universal Mounting Bracket.
Using the (4) Flange Nuts securely tighten bolts
and mailbox to Universal Mounting Bracket.
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