1.Replace the specially designed part of the trimmer head with Steele AUTOCUT, part number - 40027102169, 4002 710 2169 .2. mowing head has two lines for mowing and cleaning.3. When the head moves, the line is automatically fed by tapping the head on the ground.4. perfect garden, agricultural tools.5. Easy to install and use.Color: black + whiteSuitable model:For FS44,FS55,FS56,FS65-4,FS70,FS80,FS83,FS85,FS90,FS91,FS94,FS100,FS110,FS111,FS120,FS130,FS131,FS200,FS240,FS250,FS260,FS260R,KM55,KM56,KM85,KM90,KM110,KM130,FS-KM,FR130T,FR131,FR410,FR460,FR480C-F,FSA1Name: C26-2 mower headMaterial: PlasticSuitable for gearbox size: M10 * 1.0LHScope of application: lawn mower accessoriesList:1 X C26-2 Trimmer HeadOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.