Shop All Post Caps

Three 4x4 cedar posts in front of a blue gradient background feature Amherst style solid wood post caps from Minnesota manufacturer Acorn Deck Products

Post caps are a great finishing touch whether your deck posts or sleeves are wood, metal, or composite. Browse a wide variety of styles, materials, and finishes below. DecksDirect offers expert-picked post caps that ship fast directly from our warehouse.

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Opening Size: 5-1/2 in to 5-3/4 in x
Brand: Maxsa Innovations x
Brand: Aurora Deck Lighting x
Titan Flat Top Post Cap By Aurora Deck Lighting - Black
Titan Flat Top Post Cap by Aurora Deck Lighting
from $23.27
Sirius Pyramid Post Cap By Aurora Deck Lighting - Black
Sirius Pyramid Post Cap by Aurora Deck Lighting
from $23.27
Iris Low Voltage LED Post Cap Light By Aurora Deck Lighting Up to 30%
Iris Low Voltage LED Post Cap Light by Aurora Deck Lighting
from $43.72 $62.45
Saturn Low Voltage LED Post Cap Light By Aurora Deck Lighting Up to 53%
Saturn Low Voltage LED Post Cap Light by Aurora Deck Lighting
from $34.03 $71.99
Triton Low Voltage LED Post Cap Light by Aurora Deck Lighting Up to 30%
Triton Low Voltage LED Post Cap Light by Aurora Deck Lighting
from $40.45 $57.79
Aries Solar Post Cap Light by Aurora Deck Lighting - Black Up to 30%
Aries Solar Post Cap Light by Aurora Deck Lighting
from $45.94 $65.63
Gemini Solar Post Cap Light by Aurora Deck Lighting - Black Up to 30%
Gemini Solar Post Cap Light by Aurora Deck Lighting
from $61.29 $87.56
Venus Low Voltage LED Post Cap Light by Aurora Deck Lighting - Matte Black Up to 53%
Venus Low Voltage LED Post Cap Light by Aurora Deck Lighting
from $33.56 $70.99
Neptune Low Voltage LED Post Cap Light by Aurora Deck Lighting Up to 30%
Neptune Low Voltage LED Post Cap Light by Aurora Deck Lighting
from $40.45 $57.79