CURT 19749 60 Inch Vinyl Coated Trailer Safety Chains with 7/16 In Snap Hooks, 5,000 lbs Break Strength, 2 Pack

DEPENDABLE SAFETY. These trailer safety chains are designed to connect from your trailer to your vehicle to help resist complete vehicle-trailer separation in the event of a disconnection while towing EASY TO HANDLE. These safety chains come with a vinyl coating that protects them against the elements and makes them more comfortable to handle and use. When connecting safety chains for towing, two chains should be used HIGH-STRENGTH. These trailer chains have a grade-30 rating and a minimum break force of 5,000 lbs. (two trailer safety chains advised; each safety chain must meet or exceed the gross trailer weight) READY TO COUPLE. For safe, secure coupling to the vehicle, these 60-inch long trailer chains come with pre-attached safety chain hooks. The 7/16-inch snap hooks feature a spring-loaded lever for enhanced security CORROSION-RESISTANT. These trailer safety chains are constructed from 1/4-inch diameter, high-strength steel links and are protected with a durable zinc plating to resist rust and corrosion in spite of the outdoor elements