Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Lumber & Composites
/
Decking
/
Deck Post Caps
4x4 Deck Post Caps
6 Results
Brand: Trex
Brand: Fence Armor
Fits Nominal Post Size: 4x4
Clear All
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Availability
Show Unavailable Products
Department
Lumber & Composites
Decking
Deck Post Caps
Review Rating
4 & Up
3 & Up
2 & Up
1 & Up
Please choose a rating
Price
to
Go
$0 - $10
$10 - $20
$20 - $30
Brand
Protectyte
NUVO IRON
ProWood
CLASSY CAPS
Veranda
Weatherables
Fence Armor
Pegatha
Waddell
Trex
Barrette Outdoor Living
Fiberon
+ View All
Fits Nominal Post Size
4x4
6x6
Cap/top style
Gothic
Flat
Acorn
Ball top
Pyramid
Material
Metal
Composite
Features
Prefinished
UV Protected
Water Resistant
Galvanized
No Additional Features
Top Rated
$
9
.
68
(125)
Model# 5457486
Trex
Enhance 4 in. x 4 in. Classic White Composite Post Cap-Flat
Add to Cart
Compare
$
11
.
98
(49)
Model# 543404340
Trex
Transcend 4 in. x 4 in. Vintage Lantern Composite Post Cap - Brown
Add to Cart
Compare
$
10
.
74
(3)
Model# PC-35-45B
Fence Armor
4 in. x 4 in. Universal Black Metal Post Cap, fits 3-3/8 in. to 4-1/8 in.
Add to Cart
Compare
$
19
.
45
(3)
Model# PF-TLS-097B
Fence Armor
4 in. x 4 in. Metal Cast Texas Lasso Star Post Cap Finial
Add to Cart
Compare
$
19
.
45
(8)
Model# PF-FDL-125B
Fence Armor
4 in. x 4 in. Metal Cast Fleur de lis Post Cap Finial
Add to Cart
Compare
$
24
.
94
Model# PF-ACN-252B
Fence Armor
4 in. x 4 in. Metal Acorn Flag Post Cap Finial
Add to Cart
Compare