The Power Products 5/16-3/8” Ratchet Load Binder ensures you are Ready for the Road Ahead , with a ratcheting mechanism to create tension in the chain. The two tension hooks located on each end of the ratchet provide a safer option that keeps your load firmly secured during transport. This heavy duty ratchet chain binding solution is made of heat-treated, drop-forged carbon steel, which provides durability and strength your truck cargo deserves. FleetPride is your First Click in Heavy Duty .