1,100% high tenacity polyester; 2, Elongation<7%; 3, Sewing by electronic pattern sewing machines; 1"-4" Polyester Ratchet Tie Down Ratchet tie down are used for fixation cargo while transporting,shifting or moving,storage. After locking,no relax during transportation,safety,saving,light and easy to use, and no damage for cargo.1, Material: 100% high tenacity polyester;2, Manufactured to EN 12195 ...