Cold Formed Steel Min tensile strength 5,000 lbs (22.2kN) maximum arrest force 1,800 lbs (8kN) maximum stopping distance 39 inches (1 metre) For use with a combined weight (clothing, tools, etc) of no more than 310 lbs. Orientation lock out spring loaded lever Weight: 19.2oz (544gm) For use with 5/8″ lines