Specification Brand : THTEN BulletPoint1 : Compatible with Homelite models: UT41112, UT41121 UT41120, UT41113, UT41122, UT41112B Electric String Trimmers. BulletPoint2 : Easy Installation: simply push this trimmer head into the string socket and it automatically locks in place with assistance from the side push buttons. BulletPoint3 : For Best Use: Avoid Using This Accessory for Edging, Working with Brick, Chain, Concrete or Wood Fences. BulletPoint4 : AC41RL3 Bladed Trimmer Head fixed dual blades mean that you do not have to struggle with your trimmer line as it gets stuck BulletPoint5 : Products Include: The package contains 6 Pack Polycarbonate Blades and 4 Set Screw,1 Pack Trimmer Head,1 Pack Tool wrench. Color : green ExternallyAssignedProductIdentifier : 8711449413123 ExternallyAssignedProductIdentifier1 : 0765150392220 ExternallyAssignedProductIdentifier2 : 765150392220 ItemDisplayDimensions_Height : 4 inches ItemDisplayDimensions_Length : 4 inches ItemDisplayDimensions_Width : 4 inches ItemDisplayWeight : 4 ounces ItemName : THTEN AC41RL3 Trimmer Replacement Blades Head Compatible with Homelite UT41112 UT41121 UT41120 UT41113 UT41122 UT41112B Electric String Trimmers 16 Pack ItemPackageDimensions_Height : 13.6906 centimeters ItemPackageDimensions_Length : 3.9116 centimeters ItemPackageDimensions_Width : 9.2964 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : string-trimmer-replacement-parts ItemTypeName : homelite ut41112b spool cap Manufacturer : THTEN Material : Concrete ModelName : Homelite UT41112 blade ModelNumber : Homelite ac41rl3 1+6+4+1 NumberOfBoxes : 1 PartNumber : Homelite ac41rl3 1+6+4+1 PowerSourceType : manual ProductDescription : THTEN AC41RL3 Trimmer Replacement Blades Head Compatible with Homelite UT41112 UT41121 UT41120 UT41113 UT41122 UT41112B Electric String Trimmers 16 Pack SupplierDeclaredDgHzRegulation : not_applicable