carbon anchor shackleG-209 screw pinhot dip galvanizedforged-quenched & tempered with alloy pinscan be used in tie down, towing, suspension or lifting applicationsCrosby's screw pin anchor shackles can be used in tie down, towing, suspension or lifting applications. The working load limit is 1/3 ton. Shackles are forged quenched and tempered with alloy pins. Shackle finish is hot dip galvanized.