Spydura (TM) synthetic rope extension for winches up to 12,000 lbs. (5443 kg) pulling capacity. 3/8? (9.5MM) X 50? (15.24M) Features reinforced ?soft? eyes on both ends allowing you to easily extend the reach of your winch. 12 strand ultra-high molecular weight polyethylene (UHMWPE) material with a minimum straight line breaking strength of 16,600 lbs Protective urethane coating shields against UV, dirt, and debris, and helps prevent the rope from splitting and fraying. Reinforced Soft Eyes Provide Ease Of Use And Reduce Weight Of Extension Ballistic Nylon Sliding Sleeve Provides Extra Protection Against Wear And Abrasion WARN Spydura(TM) Synthetic Rope is constructed with an ultra-high molecular weight polyethylene (UHMWPE) material that provides tremendous tensile strength and abrasion resistance, and is coated with a protective, high-temperature urethane.