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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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Cape May Halo Solar Post Cap Light By LMT Mercer
from $29.99 $39.99
ON SALE
ON SALE
Cape May Low Voltage LED Post Cap Light by LMT Mercer
from $28.99
Haven Low Voltage LED Post Cap Light by LMT Mercer
from $28.99
Cape May Post Cap By LMT Mercer - Black Hammertone
from $7.99
Ornamental Low Voltage LED Post Cap Light By LMT Mercer
from $19.49 $25.99
ON SALE
ON SALE
Haven Post Cap By LMT Mercer - Black
from $14.99
Neptune Solar Post Cap Light by LMT Mercer - Black Hammertone
from $25.19 $35.99
Neptune Solar Post Cap Light by LMT Mercer
Cape May Downward Low Voltage LED Post Cap Light by LMT Mercer - Black Hammertone
from $30.99
Neptune Low Voltage LED Post Cap Light by LMT Mercer
from $21.74 $28.99
Neptune Low Voltage LED Post Cap Light by LMT Mercer
Halo Ornamental Solar Post Cap Light by LMT Mercer
from $44.99
Ornamental Post Cap By LMT Mercer - Matte Black
from $11.99
Magena Star Ornamental Low Voltage Combination LED Post Caps for Westbury Aluminum Railing
from $59.99
Ornamental Post Cap For Trex Post Sleeves By LMT Mercer Group - Black
from $17.99
Neptune Downward Solar Post Cap Light By LMT Mercer - White
from $49.99
Neptune Post Cap By LMT Mercer - Black
from $7.99
Ornamental Low Voltage LED Post Cap Light for Trex Post Sleeves by LMT Mercer Group
from $45.99
Cape May Scallop Lens Low Voltage LED Post Cap Light by LMT Mercer
from $31.99
Neptune Solar Collecting Post Cap by LMT Mercer - White
from $23.99 $31.99
Neptune Solar Collecting Post Cap with Accessory Connection by LMT Mercer
Galaxy Solar Post Cap Light by LMT Mercer
from $63.99
Cambridge Solar Post Cap by Durables - White
from $71.99