This cleat recesses flush to the deck for a clean; contemporary look. Two mounting styles include an exclusive stud-mounted cleat (Patented). Water-resistant cleat recesses into cast body; and is captured with lubricated seals. Durable; enhanced cast 316 Stainless Steel construction and simple design assures long-life and dependable operation. Easy Installation. 1/8″ stamped backing plate; for decks thicker than 1/2″; is standard on all models.