WORX WA0014 Spool and Line, 0.080 in Dia, 20 ft L, Co-Polymer Nylon Resin, Green

Replacement trimmer spool with 20 ft. 0.08 in DoubleHelix line. DoubleHelix line is made from copolymer nylon resin and synthetic material. Designed with an aerodynamic oval shape to reduce drag. Features a softener resin which allows the line to stretch and cushion upon impact.Designed with an aerodynamic oval shape to reduce dragIncreases edging life up to 25% compared to normal use and conditionsA softer resin which allows the line to stretch and cushion upon impactPatented double helix line is made from a copolymer nylon resin and synthetic material