BRUSSO - The MC-510S stainless-steel spinning hook with six radial arms mounts on the upper surface of a cabinet?s interior. The base is pressure fit and glued into place. Stainless steel gives the hook a modern look and does not tarnish, making it suitable for kitchen, bathroom, and marine applications. The overall diameter is 1-5/8 inches and projects 1-1/8 inches . The mounting dowel is 3/8 inches in diameter.