Use this 21 foot Over Center Tie Down Strap with Double Stud Fittings on both ends with logistic track to create a strong tie down unit. The strap also contains a ring and flat snap hook on both ends of the strap. This allows you to use this strap with other end fitting applications. The over center buckle uses a latch system to secure the strap in place. Feed the loose end of the strap through the buckle and snap the latch shut. The strap will remain tight until the latch is released. The strap is made of 12,000 lb industrial grade webbing for maximum tie down strength.