2 Pack, 43-7/8" vinyl-coated trailer safety cables. 3/8" Snap hooks, 3,500 lbs break strength. These trailer safety cables 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. Fit Type: Universal Fit. Add useful, versatile towing options to your vehicle with this class 1 trailer hitch. It provides a standard 1-1/4" x 1-1/4" receiver hitch, allowing you to tow a small traileror mount a cargo carrier or bike rack. These trailer safety cables are constructed from 1/4" diameter, high-strength steel cable and are protected with a vinyl coating to resist rust and corrosion in spite of the outdoor elements. These trailer cables have a minimum break force of 3,500 lbs. (two trailer safety chains or cables advised; each safety cable must meet or exceed the gross trailer weight).