... :-40°c--100°c;5, Safety factor: 2:1 or 3:16, Elongation<7% Warning:1, Only use undamaged Ratchet Tie Down, The label ... could cause damage;4, Ratchet Tie Down must not be overload.5,Avoid twisted positioning of the Ratchet Tie Down;6,Don't ... cutting by using edge protectors and sleeves for sharp edges. 1.5"&4000kg with claw hooks lashing ratchet