Metal Post Caps

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Aluminum and Steel Post Caps

Our metal post caps have a classic, smooth, modern, and elegant look. These post caps offer a long-lasting solution for protecting wood, plastic and composite posts. The streamlined design may lack the decorative architectural features of our ASA resin Snap-Cap post caps, but they will protect posts and keep water from seeping in under the cap. 

The aluminum installation process is simple: drill the two provided screws into the holes on the sides of each caps. Our aluminum post caps are die cast to create a long lasting single piece post cap. They slide down the post about .5", depending on the post size.  Each aluminum post cap comes with a 1 year guarantee on the finish.  Our metal post caps only fit exact dimensions.

The steel cap installation is the easiest offering we have. Simply push down firmly with your hand until the cap is firmly in place.

Our nominal 4x4 metal post caps will fit standard 3.5” x 3.5” wood posts. These metal post caps come in natural (colorless) aluminum, copper, and black. Our Actual or True size 4x4 metal post caps fit an actual or true 4x4 wood post.




All of our Snap-Caps are manufactured and distributed out of Metro Atlanta.


10-year guarantee

Our patented SNAP-Caps come standard with a 10-year guarantee against fading and warping.



Orders over $99.00 ship for free to the continental U.S. *Some exclusions apply. > SEE DETAILS