Dunzy 4 x 4 Post Caps Aluminum Pyramid Post Caps Cover Fence Deck Post CAPS for 4'' x 4'' Nominal Posts (actual 3.5'' x 3.5'') Sleeve with Screws for Outdoor Mailbox Dock Wood Posts(8 Packs)

Versatile Fit: these aluminum fence post caps are designed for standard wooden posts of 3.5 x 3.5 inches (nominal 4 inches), as well as various types of posts such as mailboxes, decks, lamp posts, docks and piling posts of the same size Reliable Quality: these deck post caps are made of quality aluminum alloy, reliable and sturdy, easy to handle all kinds of weather outdoors, with a powder coated finish that can keep your railing in good condition while adding a nice decorative effect to it Protective Cover: protect your posts from rain and sun damage with these 4 x 4 black deck caps; Unlike wood, plastic, or resin caps that can warp over time, our caps are built to last. Thoughtful Combination: you will receive a total of 8 black fence post caps and 16 stainless steel screws (stainless steel quality is better than most aluminum screws); Our decorative and attractive post caps add a touch of class to your fence, deck, or dock, making your property stand out from the rest. Easy to Install: there are pre prepared holes on the base of our metal post caps, so you can easily screw the provided screws through the holes to complete the installation, no extra tools are required, which is simple and convenient