Nominal 4x4 Copper Fence Post Caps – Solid Copper Pyramid Design
Protect your posts and upgrade the look of your fence in one step
Wood fence posts fail from the top down. Water gets in, the grain splits, and before long you’re replacing posts instead of enjoying your fence.
These solid copper 4x4 post caps solve that problem while adding a clean, finished look. Designed for nominal 4x4 posts (actual 3.5" x 3.5"), the pyramid shape sheds water and helps extend the life of your fence, deck, or railing.
- Fits nominal 4x4 posts: 3.5" x 3.5" actual size
- Solid copper construction: no coating or plating
- Pyramid design: helps shed water and reduce rot
- Includes copper nails: decorative rosehead for a clean install
- Seamless design: formed from one piece for a tight fit
Over time, the copper develops a natural patina. Most will age to a rich penny brown, with possible green tones depending on exposure to moisture, air, and surrounding environment.
Whether you're replacing worn plastic caps or finishing a new fence, these copper caps add durability and a noticeable upgrade in appearance.
Measure your posts before ordering. Not all “4x4” posts are the same.
We carefully inspect and ship each order from our Pennsylvania shop.
Protect your fence now and avoid replacing posts later. Order your copper post caps today.
Thanks for supporting a veteran-owned small business.
Product title
$19.99 | $24.99
Product title
$19.99 | $24.99
Product title
$19.99 | $24.99
Product title
$19.99 | $24.99
Customers consistently praised these solid copper fence post caps for exceptional quality and craftsmanship. Reviews highlighted "beautifully polished" finish, "heavy duty" construction, and seamless one-piece design. The included handcrafted copper nails were particularly appreciated. Shoppers noted excellent value, with quality exceeding expectations for the price.
I searched around for copper post caps, trying to find a legitimate, veteran owned and operated, affordable company. I found it!
I wish I had made the switch to copper tops years ago, rather than the wooden ones I initially used. Finding the perfect size was a challenge, as many toppers advertised for 4x4 posts turned out to be smaller on the inside. However, I was delighted when I finally found these. I’m thrilled with their appearance!
The caps fit perfectly! Very happy with the results. My wife wanted them black, I powder coat so this wasn’t a problem.
Last year I finished off my front yard custom designed fence with your ball caps. Loved it so much we added a roof top decorative addition.
Hi there!
We are thrilled to hear that our 6x6 Copper Pyramid Fence Post Caps helped complete your roof top rail project! It looks great.
Thank you for choosing our products and for sharing your experience with us. We truly appreciate it!
Warm regards,
Danielle, Jason, and The Metal Peddler team
These are perfect for the outdoor cedar shower at our cabin. Both the caps and cedar will be aged beautifully by nature.
Thanks for your 5 star review and great photo of the copper fence post caps!
They're going to look great as they patina!
I searched around for copper fence caps for gate posts on a large fence I’d built - found Metal Peddler & very glad I did! High quality, perfect fit, great service, fair price. Best thing is these are solid and seamless, think they will last a long, long time.
Thank you for your kind words and for choosing Metal Peddler for your copper fence cap needs. We are thrilled to hear that you are satisfied with the quality and fit of our product. Our team takes pride in providing excellent service and we are happy to know that we met your expectations. We agree, our solid and seamless caps are built to last. Thank you for your support and we hope to work with you again in the future.
Heavy weight copper, well formed, fits the 4x4 post very nicely. I expect it to sit atop the mailbox post for many years.
Great product. Prompt shipping. Made a nice finishing touch on our fence.
Beautiful perfect
These post caps fit perfectly! They arrived quickly and the price was right. We could not be happier with our purchase.
Ordered these online to cap our posts on a deck at the lake. They arrived quickly. Now that they are installed, we are extremely happy with how they look! Outstanding quality and came with the hardware for installation.
Second time ordering fence post caps, with great service! Great product too!
nice copper accent nails quick shipping
Beautiful craftsmanship
Great customer service! The product was shipped promptly. They really look great on my cedar posts.
Just as described! These fence caps make my fence sing!!!
Just what was necessary. Fair price!
Gorgeous fence post caps! Will order from The Metal Peddler again if we ever need more.
Perfect for my project. Quick shipping.
Quick service, quality product. Not an item easily found that will fit a 4x4 pvc post. The quality is excellent
Beautifully made caps. Coming back to buy more. Could not be more pleased with this purchase.
Beautifully crafted and polished. Great detail for my high end fence.
Solid copper, true to size and the supplied hand hammered copper nails are a nice touch
Solid copper, true to size and the supplied hand hammered copper nails are a nice touch
The copper post covers are nice quality and provide a great finishing touch to the fence posts. Timely shipping as well. Thank you!