4 X 6 Post Caps

A Newport Pyramid Post Cap by Deckorators sits on a 4x6 post in front of a blue gradient background
DecksDirect offers 4 x 6 Post Caps that are perfect for protecting your posts and polishing off your railing. From real Copper and Stainless Steel to Cedar and Hardwood, we have a 4 x 6 post cap option to fit every style and budget. Browse our styles below!

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  • Complete the look of your deck no matter the post size with the Copper Pyramid Post Cap.

    Copper Pyramid Post Cap

    Starting at: $13.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Amherst Demi-Top Post Cap by Acorn - Ipe material - 5-5/8 inch

    Amherst Demi-Top Post Cap by Acorn Deck Products

    Starting at: $13.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Stainless Steel Pyramid Post Caps

    Stainless Steel Pyramid Post Cap

    Starting at: $12.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Newport Pyramid Post Cap by Deckorators

    Newport Pyramid Post Cap by Deckorators

    Starting at: $11.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

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4 Item(s)

Not Sure Where to Start?

DecksDirect is dedicated to the builder in all of us. That's why we built this resource section just for you, with resources that will empower you with the information and confidence you need to succeed in your post cap project. From a expert advice to choosing the right post cap size, we've got you covered.

  • Talk to a Specialist

    Talk to a Specialist

    Jose is one of our post cap specialists and is here to help you with your project.

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  • Getting Started

    Getting Started

    Get ideas and inspiration before choosing your post caps.

    Image Gallery 
  • Check out our deck resource section packed with How-tos and troubleshooting guides to help you get the job done.

    Deck Resources 
  • Design & Quote

    Free Quote

    Design your project with our specialist. When you're ready, get a custom quote.

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  • Post Cap Warranty

    Warranty Information

    See how different post cap manufacturers stack up on our manufacturer warranties page.

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