Security Chain with Hook, Grade 70, 21K, 3/8

Description:
– Grade 70
– Working Load Limit: 21,000 lbs (21K)
– Minimum Breaking Strength: 84,000 lbs
– Heavy-duty safety hook for secure tie-downs

Dimensions:
– Diameter: 3/8”
– Overall Length: 34”
– Hook Width: 3 1/2”

The safety chain is used to provide additional security by connecting the trailer to the towing vehicle. In case of accidental disconnection, the chain will keep the trailer and the vehicle connected.