Made of heavy-duty steel and hand welded construction. Finished in a variety of colors in a high-quality powder coat paint with UV inhibitors to prevent fading. Post cap made to fit 4x4 nominal post (Fits 3-1/2”x3-1/2” actual size post). Post caps have pre-drilled holes on 2 sides and come with matching screws. American made and veteran owned small business in Madison, Indiana Our post caps are made with a heavy-duty steel weld and crafted exclusively by Madison Iron and Wood. Made for 4x4 wood posts (3-1/2”x3-1/2” is the actual size of the wood post). Painted with durable baked on powder coat paint with UV inhibitors to prevent fading. This post cap is 6" tall by 3.5" wide. Easily installed with holes on both sides of the post cap and matching powder coated screws. Install instructions included in package. Note: If you have very square post some slight rounding of the edge may be necessary. Our caps are made to fit tight to hold the top of the post together tightly which extends the life of your posts.