Protect your bimini top with BoatBuckle bimini top straps. Features one-inch polypropylene webbing, stainless steel hooks, footmen loops, screws, and plastic slide. Easy to install and adjust. Extends from 22-Inch to 39-Inch. BoatBuckle brand tie-down systems offer professional fishermen and weekend boaters convenient, high quality tie-down systems so they can spend more time on the water and less time on the boat ramp. IMMI is the leading marine tie-down manufacturer in North America.