This boat cleat rack is made of reclaimed wood and galvanized iron cleats. This rack is suitable to be used as a coat rack, towel rack, or key rack. It is even strong enough to hold purses and backpacks. The boards have been painted white, then blue, then distressed, and finally sealed with gloss polyurethane. All these boards are roughly 3.5" wide and .5 inches thick. The racks all come with d-ring hanging hardware attached on the back. We use 4 inch cleats on all our racks. Larger cleats are available by special request (and require pricing adjustments).