Worx WA0004 (2) Replacement Trimmer Line for Select Cordless String Trimmers

The DoubleHelix DNALINE2 is a revolutionary string for your trimmer that will change the way you cut grass forever! With its patented oval-shaped design, this string stretches just a little when it hits hard surfaces like concrete or the deck, lessening the impact and making it last longer.

Plus, its aerodynamic shape cuts through the air as well as the grass, putting less strain on your trimmer's motor and extending its life.

And with 100 lbs of tensile strength, this string is strong enough to handle any job.

Say goodbye to frayed or broken strings and hello to a perfectly manicured lawn with the DoubleHelix DNALINE2!