Powder coated aluminum pontoon boat corner caps for squared edge pontoon boat decks. Easy to install and puts a great finishing touch on your pontoon boat project. Just pre-drill mounting hole on the pontoon deck and bolt down. These pontoon boat corner caps are made of marine grade aluminum. These impact resistant corner caps are UV stabilized and very easy to install. Simply screw them in from the top, a clear can be added for aster and efficient installation. Dimensions: 4.15 H x 3.8 W Color: Gray