Make your g70 transport chains usable for flatbed towing with a clevis grab hook: Furnish your tow chains with hooks. Or, furnish your trailer chains with hooks. This heavy-duty forged steel hook attaches to g70 transport chain and hauls up to 4,700 lbs. It features a clevis cotter pin for fast and secure hold onto a 5/16” grade 70 chain. Narrow grab hook ensures safe non-slip handling.