1,100% high tenacity polyester; 2, Elongation< ... J-hooksRatchet tie down are used for fixation cargo while transporting,shifting or moving,storage. After ... light and easy to use, and no damage for cargo.1, Material: 100% high tenacity polyester;2, Manufactured ... c;5, Safety factor: 2:1 or 3:16, Elongation<7%Warning:1, Only use undamaged Ratchet Tie ... edges. Good quality 2" 12m Polyester cargo lashing strap