Full 4x4 Copper Fence Post Caps – Solid Copper Pyramid Design

Designed for true 4x4 wooden posts that standard caps won’t fit

Tired of ordering fence post caps that wobble, slide around, or simply don’t fit your lumber? Many “4x4” caps are made for treated nominal posts, not true full-size posts.

These solid copper pyramid post caps are built specifically for full 4x4 posts measuring approximately 4 inch to 4 1/8". The angled pyramid design helps shed water away from the top of the post, reducing moisture damage that can lead to splitting, cracking, and rot over time.

• Fits full-size 4x4 posts: approximately 4 1/8" x 4 1/8"
• Solid copper construction: no plating or thin coating
• Pyramid design: helps protect posts from water damage
• Includes decorative copper nails: rosehead style for a clean finished look
• Seamless design: formed from one piece of copper

Over time, the copper naturally develops character and patina based on your environment. Many age into a rich penny brown, while some may gradually develop verdigris tones depending on moisture, air, trees, and regional conditions.

These copper post caps are a strong upgrade for fences, deck railings, gates, pergolas, docks, and rough-cut lumber projects where standard nominal caps are too small.

Bulk Discounts:

• 10–49 caps: 5% off
• 50–99 caps: 8% off
• 100+ caps: 12% off

Please measure your posts before ordering. True 4x4 posts and nominal 4x4 posts are not the same size.

We carefully inspect and ship every order from our Pennsylvania shop.

Get the fit your full-size posts actually need. Order your full 4x4 copper fence post caps today.

Thanks for supporting a small American and veteran-owned business.