... Elongation<7%; 3, Sewing by electronic pattern sewing machines; 1"-4" Polyester Ratchet Tie Down Ratchet tie down are used ... and easy to use, and no damage for cargo.1, Material: 100% high tenacity polyester;2, Manufactured to ... Elongation<7% LOOSE END LENGTH BY CUSTOMERS REQUIRES Warning:1, Only use undamaged Ratchet Tie Down, The label ... and sleeves for sharp edges. Good quality 1"-4" ratchet tie down