Mercury SRT Kernmantle Static Climbing Line provides a firm body and good shock mitigation. It is a balanced non-rotational rope with a high tenacity, solution dyed braided polyester cover over a heat-stabilized nylon core. This is an excellent rappelling, rescue, and high strength static ascent line. It is designed to equal or exceed the NFPA 1983 standards. <div><br></div><div>Tensile strength: 7300lbs </div>