The safest and smartest retractable ratchet tie down straps in the world! No feeding straps in, no tying off, no fuss.. Excess strap is permanently self-contained � no more straps flapping in the wind.. Built-in power spring for instant retraction at the press of a button. Built in self lock device to control retract speed.. Strong abrasion resistant polyester webbing.. 350KG capacity, 700KG Strength, 25mm X 5M, AUTO SELF LOCK, NO TANGLES, BUILT IN POWER SPRING, AUTO RETRACTABLE
