4x4 Aluminum Post Cap

This 4x4 Aluminum Post Cap is built with heavy-duty cast aluminum and can fit three standard post sizes: 4"x4", 3.5"x3.5", and 3.25"x3.25". Its sturdy construction ensures durability, while its sleek, modern design adds a touch of class. Perfect for upgrading your fence, deck, or posts, the Classy Caps 4x4 Aluminum Post Cap not only protects against weather and decay but also elevates your outdoor style. Simple to install and low-maintenance, this is the perfect finishing touch for any project. Designed to fit a variety of 4x4 Posts:  For 4”x4”, 3.5”x3.5”, or 3.25”x3.25” posts--adapters included. *Please measure your post before ordering for the best fit. 3-1/4": For post measuring 3.25" square (use adapter) Opening measures 3-5/16" x 3-5/16" 3-1/2" for nominal 4x4 wood posts measuring 3-1/2" x 3-1/2" (use adapter) Opening meausures: 3-5/8" x 3-5/8" 4": for posts metal or vinyl posts measuring a full 4" square Opening measures 4-1/8 x 4-1/8" Easy to install. Slips over the t