Durable and sturdy Hook Assemblies are available for lifting weight up to 22,000 lbs (11 Tons). They are designed using heavy-duty material with a 5:1 factor of safety. They come with strong Crosby hooks for enhancing the efficacy and working speed. In addition, these Hook Assemblies are also designed with robust hooks, latches and nuts for adding quality with strength. With cotter pins, they are sure to provide the best results of loading and unloading loads.