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If you're installing your deck post with through-bolts, use the AFCO Post Mount Plate to secure your bolts from underneath your deck structure. Lag bolts, washers and nuts sold separately.

The Post Mount Plate is also useful as an installation tool - mark your post installation points for easier measuring and planning and to make sure you set up straight runs for cable or glass. It works with all aluminum AFCO railings including AFCO Pro, AFCO Cable, and AFCO Glass.

DecksDirect # 297666
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AFCO Warranty (237 KB) 

AFCO Cleaning Instructions (229 KB) 

AFCO Post Installation Instructions (801 KB) 

Is Hidden No
Color Clear
Pack SizeEach (to install 1 post)
Post Base 3 in: 4-1/2 in x 4-1/2 in
4 in: 5-1/2 in x 5-1/2 in
Dimensions: Plate Size: 4 in x 4 in x 1/2 in
5 in x 5 in x 1/2 in
Bolt Hole Diameter: 1/2 in
Distance Between Holes:
3-1/4 in on center for 4 in x 4 in
4-1/4 in on center for 5 in x 5 in
Package Contents(1) Base Plate
WarrantyAFCO Warranty
OtherCan also be used as an installation tool!
Questions & Answers