Maine Ornamental 72262 Post Cap, 3-1/2 x 3-1/2 in Post/Joist, Flat Top, 4 in L, 4 in W

Protects post from nature’s elements. Has 3-5/8 in x 3-5/8 in opening size, for posts measuring 3-1/2 in x 3-1/2 in.