Worx Tie-Downs - 1" - Green Abrasion-resistant 1" nylon webbing, Double-stitched with square/cross heavy-duty nylon thread, 1,200-lb. assembly strength, 400-lb. load limit, Soft top with rubber-coated "S" hook, Feature custom spring-loaded lock-on "swivel carabiner" bottom hook, The secure lock is provided by a heavy-duty steel "cam-lock" with a heavy-duty steel spring, Ask your Parts Unlimited representative about personalizing your tie-downs.