Stihl TrimCut 31-2 2.4mm Trimmer Head

Stihl TrimCut 31-2 mowing head with 2.4mm line. This Stihl TrimCut head has double line for mowing and thinning grass. The nylon line is adjusted by hand. The replacement trimmer head will take pentagonal, round or square 2.4mm cutting line. To fit Stihl models: FS55, FS56, FS70 C-E, FS80, FS85, FS87, FS90, FS100, FS120, FS250 FS130, FS240 C-E & RC-E, FR130 T, FR 480 C-F Only approved for use with a guard.