1、Wide Application: The safety winch hook is easily attached to chains and wire ropes and is widely used for safety chains on utility trailers and trucks, such as towing vehicles, pulling trees. 2、Safe Operation: The clevis hooks is equipped with a keeper pin and safety latch to easily attach the safety chains from the trailer to the towing vehicle. 3、Firm Connection: The latch ensures a safety chain connection, the rope, chain and accessories will not separate from the hook when the load is slack. 4、Strong Bearing: Trailer hook has a strong load capacity up to 4700lbs, and the safety sling hooks are built to last and attach easy to transport chain or receiver hitches. 5、Durable Material: The clevis hooks are made of forged G70 high‑carbon steel with rust‑resistant chromate finish, ideal for industrial and commercial towing.