4 X 4 Post Caps

A Zena Solar Post Cap Light by Aurora Deck Lighting in Black sits on a 4x4 post in front of a blue gradient background

Your deck should stand out from the rest. No one wants a deck just like everyone else’s. Make your deck the star of the neighborhood with incredibly unique 4x4 post caps to fit your style and function.

The most options & the best guidance. DecksDirect carries the largest stock of wood, metal, and vinyl post caps in all styles, shapes, and colors. Chat with our deck project planners by phone to ensure a perfect fit with your 4x4 deck posts.

Sort by:
Filtering
Sirius Pyramid Post Cap By Aurora Deck Lighting - Black
from $23.27
Titan Flat Top Post Cap By Aurora Deck Lighting - Black
from $23.27
Imperial Solar Post Cap Light by Classy Caps
from $34.99
Cape May Halo Solar Post Cap Light By LMT Mercer
from $27.99 $39.99
UP TO 30% OFF!
Save up to percent off!
Iris Low Voltage LED Post Cap Light By Aurora Deck Lighting
from $44.37 $63.38
UP TO 30% OFF!
Save up to percent off!
Savvy Solar Post Cap Light by Dekor - 5-9/16 in - Antique Metal Black
from $99.19
Copper Pyramid Post Cap - 4x4
from $23.99
Premium Cast Pyramid Top Low Voltage LED Post Cap Light by Dekor
from $82.00
Titan Low Voltage LED Post Cap Light by Aurora Deck Lighting - Matte Black
from $43.06 $61.52
UP TO 30% OFF!
Save up to percent off!
Deckorators Filigreed Nothwoods Solar Post Cap Light
from $27.99 $39.99
UP TO 30% OFF!
Save up to percent off!
Deckorators Filigreed Leaf Solar Post Cap Light
from $27.99 $39.99
UP TO 30% OFF!
Save up to percent off!
Hatteras Castine Cedar Flat Bottom Post Cap By Deckorators
from $14.99
Hatteras Flat Top Post Cap By Deckorators - Cedar
from $14.99
Hatteras Pyramid Post Cap by Deckorators - Cedar
from $14.99
Newport Pyramid Post Cap By Deckorators - Cedar
from $12.99
Newport Flat Top Post Cap By Deckorators - Cedar
from $11.99
IPE Postcaps by Acorn Deck Products-5-5/8 in-Boulevard
from $32.99
Victoria High Point Post Cap By Deckorators - Black
from $24.99
Nokomis Miterless Pyramid Post Cap - Stainless Steel - 5-3/4 in
from $44.99
Haven Post Cap By LMT Mercer - Black
from $14.99