Specification Brand : Gashwer BulletPoint1 : This 10"x 3 Teeth Carbon Steel Brush Cutter Weed Eater Blades & 9"x36 Teeth Carbide Tipped Blades has a 1-inch(25.4mm) hole in the center, which is suitable for most straight shaft gas trimmer with 1 inch(25.4mm) gear case. There are two different adapters that can be used for more models of lawn mowers. BulletPoint2 : The brush cutter kit and Universal Fit Adapter for brands - Husqvarna/ Stihl/Ego/ Oregon/ Hitachi – They are also Compatible with other brands including Coocher Brush Trimmers, Dewalt Brush Trimmers, and as a Compatible with Forester brush blades.The weed eater blades metal is made of manganese steel, and the insert has high hardness and long service life. Trimmer head suitable for cutting branches, brush and shrubs. BulletPoint3 : Please don't let the blade hit stone and other solid objects, the blade will be blunt or even damaged. The weed trimmer head is very easy to install, Just need to connect weed trimmer head to the shaft punch of the mower, it can be quickly and easily assembled and disassembled.(Please follow the fourth picture to install) BulletPoint4 : Two Pack Different Adapter Kits: Blade adapter attachment maintenance washer First kit contains 1 x Thrust Washer/ 1 x Rider Plate/ 2 x different size Collar Nut/ 1 x Screwdriver/ 2pc x L-Wrench/ 1pc x T-Wrench/ 2pc x washer. The Second Kit: 1 x Thrust plate guard washer / 1 x Thrust washer/ 1 x Rider plate/ 1 x Lock nut/2 x washer/1 x glove. BulletPoint5 : One year warranty, BE CAREFUL--- Highly recommend you wear boots or at least ankle-high shoes and jeans. The pieces of trees and rocks may bounce off of your leg. Safety glasses or goggles are necessary.If there is any problem with this Blade Set, please contact customer service in time, and you will get a satisfactory result. BulletPoint6 : Save yourself the hassle of returns and exchanges by double-checking your engine's model number and part number before ordering any parts. Color : black Color1 : Black Color2 : White CompatibleMaterial : Wood CompatibleWithVehicleType : Lawn Mower CustomerPackageType : Standard Packaging ExteriorFinish : Black ExternallyAssignedProductIdentifier : 6018924279994 ExternallyAssignedProductIdentifier1 : 635508508255 ExternallyAssignedProductIdentifier2 : 0635508508255 ExternallyAssignedProductIdentifier3 : 0711091495902 ExternallyAssignedProductIdentifier4 : 0764560331584 FinishType : Matte GpsrSafetyAttestation : 1 HandOrientation : Ambidextrous Hazmat1 : DANGEROUS GOODS IN APPARATUS Hazmat10 : DE_Unregulated Hazmat11 : EG_Unregulated Hazmat12 : ES_Unregulated Hazmat13 : FR_Unregulated Hazmat14 : GB_Unregulated Hazmat15 : IE_Unregulated Hazmat16 : IN_Unregulated Hazmat17 : IT_Unregulated Hazmat18 : JP_Unregulated Hazmat19 : MX_Unregulated Hazmat2 : UN3363 Hazmat20 : NL_Unregulated Hazmat21 : PL_Unregulated Hazmat22 : SA_Unregulated Hazmat23 : SE_Unregulated Hazmat24 : SG_Unregulated Hazmat25 : TR_Unregulated Hazmat26 : US_Unregulated Hazmat27 : ZA_Unregulated Hazmat3 : 9 Hazmat4 : AE_Unregulated Hazmat5 : AU_Unregulated Hazmat6 : BE_Unregulated Hazmat7 : BR_Unregulated Hazmat8 : CA_Unregulated Hazmat9 : CN_Unregulated IncludedComponents : Installation Hardware, Screw, Bolt IsAssemblyRequired : 1 ItemDisplayDimensions_Height : 1.5 inches ItemDisplayWeight : 0.01 pounds ItemLength : 5 feet ItemName : Gashwer 10"x 3 Teeth Carbon Steel Brush Cutter Weed Eater Blades & 9"x 36 Teeth Carbide Tipped Blades with Universal Adapter Kit Compatible with Brush Cutter, Trimmer, Weed Eater, Husqvarna Stihl Ego ItemPackageDimensions_Height : 27.305 centimeters ItemPackageDimensions_Length : 5.1054 centimeters ItemPackageDimensions_Width : 25.908 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : string-trimmer-replacement-parts Manufacturer : Gashwer Material : Alloy Steel ModelName : Gashwer ModelNumber : Gashwer NumberOfBoxes : 1 NumberOfItems : 1 NumberOfTeeth : 3 OemEquivalentPartNumber : [INF] Echo/Stihl OEM part number(s) for compatible products PartNumber : Gashwer PowerSourceType : manual ProductDescription : One year warranty, BE CAREFUL--- Highly recommend you wear boots or at least ankle-high shoes and jeans. The pieces of trees and rocks may bounce off of your leg. Safety glasses or goggles are necessary.If there is any problem with this Blade Set, please contact customer service in time, and you will get a satisfactory result. ProductGrade : Replacement Part ProductSiteLaunchDate : 2023-12-04T11:28:20.405Z RecommendedUsesForProduct : Lawn Tractor Size : 10"x3T+9"x36T Style : In-Line SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 27112700 Voltage : 20 volts WarrantyDescription : 1 year