Aluminum Pyramid Post Caps For 4x4 Wood Posts Black Outdoor Deck Fence Post Cap With Screws Fits Nominal 3.5 By 3.5 Inches Posts For Mailbox Dock Lamp Post And More 16 Packs
✔️ Fits 3.5 x 3.5 in nominal posts; aluminum, black, 16 caps, 32 screws
These pyramid-style aluminum post caps are designed for standard wooden posts measuring 3.5 x 3.5 inches (nominal 4 inches) and can top mailboxes, decks, lamp posts, docks, and piling posts of the same size. They protect posts from rain and sun damage, giving outdoor structures a clean, decorative finish.
✅ Material: aluminum alloy with powder-coated black finish for weather resistance
✅ Fitment: fits 3.5 x 3.5 in nominal posts (4 in) and similar 4x4 posts
✅ Includes: 16 caps and 32 stainless steel screws for secure mounting
✅ Protection: shields posts from rain and sun exposure to deter damage
✅ Specs: outer diameter approx 4 x 4 in (102 x 102 mm), height approx 43 mm (1.69 in), weight ~120.6 g per cap
💡 What is a post cap used for on 4x4 wooden posts and why choose aluminum pyramid caps?
- Shields wood from moisture and sun damage, extending post life
- Aluminum with powder-coated finish resists weather and corrosion
- Easy installation with pre-drilled holes and included screws
- Fits 3.5 x 3.5 in nominal posts (4 in) and similar 4x4 posts