Warning, use shackles only as directed. Shackles should be inspected for wear, deformation and damage before use. If the pin or bow is worn, deformed or damaged, discard the entire shackle and replace it. Do not use round pin shackles in rigging applications. Screw pin shackles should not be used if there is movement on the pin. The movement could cause the pin to unscrew and the load to drop. Always stay away from lifted loads