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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Flat Pyramid Post Cap By FortressAccents - Black
Flat Pyramid Post Cap by FortressAccents™
Starting at: $15.99
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Cape May Halo Solar Post Cap Light By LMT Mercer Up to 30%
Cape May Solar Post Cap Light by LMT Mercer
Starting at: $25.19 $35.99
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Cape May Low Voltage LED Post Cap Light by LMT Mercer
Cape May Low Voltage LED Post Cap Light by LMT Mercer
Starting at: $28.99
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Solar Post Cap Light for Trex Post Sleeves by Ultra Bright
Solar Post Cap Light for Trex Post Sleeves by Ultra Bright
Starting at: $99.99
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Haven Low Voltage LED Post Cap Light by LMT Mercer
Haven Low Voltage LED Post Cap Light by LMT Mercer
Starting at: $28.99
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Cape May Post Cap By LMT Mercer - Black Hammertone
Cape May Post Cap by LMT Mercer
Starting at: $6.99
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Imperial Solar Post Cap Light by Classy Caps
Imperial Solar Post Cap Light by Classy Caps
Starting at: $34.99
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Ornamental Low Voltage LED Post Cap Light By LMT Mercer Up to 30%
Ornamental Low Voltage LED Post Cap Light by LMT Mercer
Starting at: $18.19 $25.99
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Haven Post Cap By LMT Mercer - Black
Haven Post Cap by LMT Mercer
Starting at: $6.99
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Titan Flat Top Post Cap By Aurora Deck Lighting - Black
Titan Flat Top Post Cap by Aurora Deck Lighting
Starting at: $23.27
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Neptune Solar Post Cap Light by LMT Mercer - Black Hammertone Up to 30%
Neptune Solar Post Cap Light by LMT Mercer
Starting at: $25.19 $35.99
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Newport Pyramid Post Cap By Deckorators - Cedar
Newport Pyramid Post Cap by Deckorators
Starting at: $18.99
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Cape May Downward Low Voltage LED Post Cap Light by LMT Mercer - Black Hammertone
Cape May Downward Low Voltage LED Post Cap Light by LMT Mercer
Starting at: $30.99
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Sirius Pyramid Post Cap By Aurora Deck Lighting - Black
Sirius Pyramid Post Cap by Aurora Deck Lighting
Starting at: $23.27
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Titan Low Voltage LED Post Cap Light by Aurora Deck Lighting - Matte Black Up to 50%
Titan Low Voltage LED Post Cap Light by Aurora Deck Lighting
Starting at: $31.69 $63.38
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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
Starting at: $43.72 $62.45
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Neptune Low Voltage LED Post Cap Light by LMT Mercer Up to 30%
Neptune Low Voltage LED Post Cap Light by LMT Mercer
Starting at: $19.59 $27.99
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Newport Flat Top Post Cap By Deckorators - Cedar
Newport Flat Top Post Cap by Deckorators
Starting at: $13.99
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Halo Ornamental Solar Post Cap Light by LMT Mercer Up to 30%
Ornamental Solar Post Cap Light by LMT Mercer
Starting at: $31.49 $44.99
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Ornamental Post Cap By LMT Mercer - Matte Black
Ornamental Post Cap by LMT Mercer
Starting at: $7.99
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