... ,Elongation<7%; 3,Simple to use:pull to tighten & press to release 4,good ratchet and hook 4 packs 1" 1500LBS Tie DownsTie Downs ... ,saving,light and easy to use, and no damage for cargo.1, Material: 100% high tenacity Nylon;2, Manufactured to EN 12195-2 AS ... /NZS 43803, Working Length: As specified;4,Temperature range:-40°c--100°c;5, Safety factor: 2:1 ...