Plastic Post Caps

Classy Caps Aluminum 4 inch. x 4 inch. Fence Post Cap

Crafted from heavy-duty cast aluminum, this versatile post cap is designed to fit three standard post sizes: 4"x4", 3.5"x3.5", and 3.25"x3.25". Its robust construction ensures long-lasting performance, while the sleek, modern design adds a touch of sophistication. Perfect for enhancing the appearance of your fence, deck, or posts, the Classy Caps 4x4 Aluminum Post Cap not only protects your posts from weathering and decay but also elevates your exterior decor. Easy to install and maintenance-free, this post cap is the ideal finishing touch for any project.

Classy Caps 4" x 4" Regal Outdoor LED Solar Post Cap - White Vinyl (PVC)

The attractive low profile design of the Classy Caps Regal Solar Post Cap will add beauty and elegance to your deck, fence or gardens. Four surface mount LEDs cast a brilliant white light downward onto the post and surrounding area for up to 12 hours. The high quality, durable PVC construction will not fade, crack or yellow. Easily installs on an actual 4 inch x4 inch post with included mounting screws. Three times brighter than standard LEDs.

Nuvo Iron 4-in x 4-in White Rigid Plastic Pyramid Post Cap - 24-Pack

Enhance and protect your outdoor spaces with this long-lasting plastic pyramid post cap. Designed to shield your posts from weathering and seasonal elements, it also adds a timeless, elegant touch to any fencing or landscaping project. Crafted from rigid white plastic with a sleek satin finish, this cap is as durable as it is stylish. Perfect for both contractors and DIYers, it installs in just minutes, offering a secure, flexible fit for a variety of post sizes. Whether you're looking to upgrade your fence or complete a new build, this post cap is the ideal finishing touch—UV and rust-resistant, easy to maintain, and built to last.

Nuvo Iron 4-in x 4-in White Rigid Plastic Pyramid Post Cap - 24-Pack

Upgrade your outdoor space with this long-lasting plastic pyramid post cap, designed to protect your posts from weathering and seasonal elements while adding a timeless, elegant touch to your fence or landscape. Whether you're a contractor or a DIY enthusiast, the quick and easy installation—screws included—makes this cap the perfect choice for any project. Crafted from rigid plastic, it provides both durability and aesthetic appeal, making it the ideal complement to your fencing or landscaping needs.