Oregon Square Nylium Heavy Duty Trimmer Line, 2.4 mm X 60 m Spool Fits Most Types (109521E), Black

Impact-resistant trimmer line with four sharp edges ideal for rocky ground and cutting through dry vegetation Fits all heads and trimmers designed to use 2.4mm square line, including (but not limited to): Stihl, Ryobi, Homelite and more Made from flexible nylon, embedded with aluminium particles to improve durability Fits most standard trimmer heads including fixed-line and semi-automatic bump-feed heads Strong resistance to breakage at the eyelet thanks to outstanding heat dissipation properties Square profile 27% more efficient versus round equivalent, Manufacturer: Oregon Tool