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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) 

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!
AFCO Pro Post Kit 4 in
Starting at: $127.99
The Installation Tool for Afco Rail System on a 3 in Post in Use
Starting at: $26.99
AFCO Pro Post Sleeve - Textured Black - Installed
Starting at: $126.99
Glass Rail Kit for AFCO Pro Aluminum Railing - Textured Black
Starting at: $183.99
Post Kits include post, post cap, base trim, and an ACQ pad for installing on pressure-treated wood
Starting at: $143.99
Sleek stainless steel cable infill virtually disappears into your nature views
Starting at: $207.99

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