4Pcs Gardening Machine Lawnmower Blade Adapter Attachment Maintenance Kit for STIHL String Trimmers FS90 FS80 FS120 FS200 FS250 Brush Cutter

Brand new, never used, blade attachment kit for Stihl brand string trimmers. Aftermarket part, not OEM This is what you need to attach different types of blades to your string trimmer. This kit includes the splined washer, rider plate, collar nut, tune-up / maintenance screwdriver.(can also be used for a stop pin needed to hold the head to tighten and loosen). Specification: Condition: 100% new Material: Plastic + Steel Screwdriver Size: 128 mm Rider plate diameter: 80 mm Collar Nut Diameter: 25 mm Thrust Washer Diameter: 42 mm Other Size as the Picture Shown Compatible With: fit for Stihl String Trimmer replacement parts as following: Thrust washer:4130-713-1600; Rider plate: 4126-713-3100; Collar nut:4126-642-7600 Package include: 1 x Thrust Washer 1 x Rider Plate 1 x Collar Nut 1 x Screwdriver