For Stihl FS55/56/70 Brush Cutter Head AutoCut C25 2 C26 2 for Optimum Mowing
Double line for mowing and thinning. The nylon line is automatically adjusted by tapping the cutting head against the ground. Use with 2.4mm line. For Part No. 4002 710 2137/ 4002 710 2169. Suitable for the following For Machines.