Stihl Durocut Trimmer Heads (Assorted Types)
Double or quadruple lines, for mowing and thinning work. Up to four lines can be easily inserted. Compatible with many different sizes and types of mowing line.
20-2: FS 55, 56, 70, 80, 85, 89, 91, 94, 111, 120, 131, 240, 250, 260, 460 FSA 90, 130 FR 131, 410, 460
5-2: FSE60, FS 38, 40, 45, 50
40-4: FS260, FS311, FS360, FS410, FS460, FS490, FS510, FS560
Note actual product and specs may differ.