YOUSHARES Trimmer Head for Autocut 25-2, Weed Eater Head Fits Stihl FS, KM Series Brushcutter String Trimmer, Yard Lawn Trimmer, String Trimmer Parts, Thread Size 0.39 * 0.03 inch (2PCS) - Heartorigin, MPN_Trimmer_Head25_2Pack_01

• Trimmer head replacement parts for the weed eater head, Fits Stihl FS44, FS55, FS55R, FS56 (From 2008 On), FS56R, FS56RC, FS70, FS74, FS76, FS80 (From 1996 On), FS83, FS85, FS87, FS90 (From 2005 On), FS90R, FS91, FS94, FS100, FS100R, FS100RX, FS110, FS110R, FS120, FS120R, FS130, FS130R, FS200 (From 1997 On), FS200R, FS240, FS250, FS260, FS460R (From 2011 On), FSA90R, FSA130R, FSA135, FSA135R. Fits Stihl FR85, FR85T, FR106, FR108, FR130T, FR220, FR350, FR410, FR450, FR460, FR480, FS-KM, KM55, KM55R, KM56, KM56R, KM85, KM85R, KM90, KM90R, KM94, KM100, KM100R, KM110, KM110R, KM120, KM130, KM130R, KA85, KA85R, KR85. REPLACES OEM PART#(S): STIHL 4002 710 2191,4002 713 9608, 4002-710-2108 AutoCut Trimmer Head. Suitable For Stihl Brushcutters, Clearing Saws, Electric Trimmers, Kombi Engines, Backpack Brushcutters, Kombi Tools,Trimming and mowing head applications for lawn trimming, around trees, between shrubs, along edges, walls and fences. Double line for trimming and mowing. Nylon line is fed automatically. Accepts round, square and pentagonal mowing line 2.4mm, No loose parts, nothing to misplace while respooling, Split spool reduces welding of the line, Slotted eyelets - easy to reload line. Brand new trimmer head made of high quality plastic, without the dangers associated with metal products, greatly enhancing your personal safety. weed eater is stable, long-lasting and will fit well with your String Trimmer.