1,100% high tenacity polyester; 2, Elongation<7%; 3, Sewing by ... ,light and easy to use, and no damage for cargo.1, Material: 100% high tenacity polyester;2, Manufactured to EN 12195 ... °c--100°c;5, Safety factor: 2:1 or 3:16, Elongation<7% Warning:1, Only use undamaged Ratchet Tie Down, The ... cutting by using edge protectors and sleeves for sharp edges. 1.5"&4000kg with claw hooks lashing ratchet