The Progrip 16 Ft Slider Ratchet Tie Down features a Flex Grip Handle and Coated Double-J Hooks. Black Polyester Webbing. Break Strength: 1,350 lbs. Working Load Limit: 450 lbs. 1 inch wide. Unique design allows the ratchet tensioning buckle to travel along the webbing path to any desired location before tensioning. Webbing is pre-loaded through the ratchet spindle and is easy to use. Hook one side, then the other, and then move the ratchet to an easy to reach location, and tension to secure.