4x4 Post Cap │ White Flat Top

Four by four nominal White Flat Top Post Cap for wooden posts.

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$10.49 - $10.99
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4X4 Post Caps │ White Newell Flat Top

Add a touch of regality to your standard garden fence with this 4x4 flat top post cap.

Made in a stunning white style, these caps will bring a lasting sense of class to your home borders. More reliable, cheaper, and less likely to sustain damage than wood, this product is an obvious choice for a home makeover on a budget. 

We make our fence post caps right here in the US, with this range being made from ASA resin, a strong plastic that doesn’t deform even under environmental pressure.

Enjoy your elevated borders with our post caps! Available in both nominal and actual sizes.

View our installation instructions here.


  • Comes in Nominal (3.5” x 3.5” up to 3.75" x 3.75") and Actual (4.0" x 4.0" to 4.5" x 4.5")

  • These caps slide down the post 1.5” and are 5.5” x 5.5” at their widest point.

  • 10 year guarantee against fading, discoloration and warping!

  • High impact, remarkably sturdy ASA resin. The same material used in automobiles!

  • Made in the U.S.A.

  • Quick and easy patented SNAP-CAP installation, built right into the cap!

  • Fraction of the cost of comparable wood caps.

We also offer this cap in a New England style.

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