-The Ox Hook can handle light loads, heavy loads and rescue! This handline hook features a WLL of 2500lbf (gate closed), 1000lbf (gate open). It also features a 3600lb. rated locking gate making rescue situations more efficient. The gate can also be locked in the open position so it can be used in a more traditional handline hook manner. These features make this product a perfect option for use with the Ox Block.