For use with a wide variety of Saf-T-Cart products, our E-Track straps are the easiest way to secure your cylinders. The ends of each E-Track strap fit into slots on a cart, cage or pallet, securing both ends in place while a ratchet secures the load in place. Because each Saf-T-Cart product designed with the E-Track system is lined with slots, these straps are almost infinitely adjustable.