* ✔Compatible with Hyper Tough HT-19-401-003-06 & HT-19-401-003-07
* ✔Fits Hyper Tough Auto Single-line feed cutting system
* ✔0.065-IN Diameter / 16.4 ft each
* ✔Fits Hyper Tough 20V Max String Trimmers
* ✔Factory wound for maximum reliability and less tangling