... by electronic pattern sewing machines; 1"-4" Polyester Ratchet Tie Down Ratchet tie down are used for fixation cargo while transporting,shifting or ... ,safety,saving,light and easy to use, and no damage for cargo.1, Material: 100% high tenacity polyester;2, Manufactured to EN ... abrasion and/or cutting by using edge protectors and sleeves for sharp edges. Good quality 1"-4" ratchet tie down