Easy Ratcheting Permits Tie-Down Of Appliances Securely. An Innovative Latch and a Fast Release Cam Reduces Socket Wear. Cadmium-Plated Steel Buckle Has a Positive Lock That Eliminates Release Due To Vibration. When Closed, the Handle Locks the Latch Into Sprocket To Prevent Inadvertent Release. 16 Foot Nylon Webbing Rated At 3000 PSI Tensile. Vinyl Coated End Hooks Rated At 1200 PSI Tensile.