4x4 Post Cap │Black Aluminum Pyramid

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Our imported black 4x4 post caps are made of die-cast aluminum. The black color is a powder coating that is suited for outdoor use because of its fade resistance. Aluminum fence post caps are more durable than wood post caps, they cost less, and last longer. If you’re looking for metal post caps that have a sleek, slim profile, these black 4x4 post caps are the ideal solution. You'll accomplish two goals: protecting your wooden support posts and adding a decorative touch to your landscape.

4x4 Black Aluminum Post Cap 

  • Comes in Nominal (3.5” x 3.5”) and Actual (4.0" x 4.0")

  • The Nominal size is a simple installation of two screws in pre-drilled inserts on the side of each cap. 

  • The Actual size is a friction fit cap and requires no screws to install.
  • Copper powder coated aluminum will outlast any wood product!

  • Contractor and bulk pricing available!

The black 4x4 post caps are part of our line of aluminum fence post caps. We offer these metal post caps in two sizes: Nominal and Actual. The nominal size is designed to fit posts that were cut while green (or still moist.) That means that after they are age or kiln-dried, the posts are smaller than the measurements that were taken on green wood. The nominal size aluminum fence post caps will fit posts that are 3.5” x 3.5”. The actual size metal post caps will fit posts that are truly 4” x 4”.

Our aluminum fence post caps are not made in the U.S.A. We offer a one year guarantee against fading on the purchase of all metal post caps.

Our black 4x4 post caps are easy to install. The nominal size black aluminum fence post caps attach to the posts with two screws that go into pre-drilled holes on the side of each post cap. The actual size black metal post caps slide over the post and attach to it with friction. For a more permanent and secure fit, you can apply an epoxy. Just be sure that the weather conditions are conducive to proper drying.

Frequently Asked Questions

4x4 Post Caps 

Order online or by phone at 770-808-0200.

* 1 Year Guarantee On Finish

*Made In China