Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Eyoloty BulletPoint1 : Replacement spring models: 3660650001. BulletPoint2 : Compression Spring fit for AH1500 Trimmer Heads,compatible with ST1500F ST1500SF ST1502F ST1502SA 15" String Trimmer. BulletPoint3 : Easy to install:You just need to open the cover of the AH1500 trimmer head, remove the old spring, install the new spring, and you can easily keep your string trimmer working. BulletPoint4 : Good elasticity:The 3660650001 trimmer head spring has good elasticity, even if it works for a long time, it can restore its original appearance, ensuring your long-term use. BulletPoint5 : NOTE: Newer versions of ST1500F or ST1500SF Trimmers may have the AH1530 Trimmer head which uses a different spring. Please verify that this part fits your model before purchasing. If you are unsure if this part will fit your model, please contact the seller for assistance. Color : White CompatibleDevices : Samsung Galaxy Z Flip3 5G CompatiblePhoneModels : Samsung Z Flip3 5G ExternallyAssignedProductIdentifier : 8710783021131 FormFactor : Flip Hazmat1 : UN3480 IncludedComponents : Screen Protector IncludedComponents1 : Kickstand IncludedComponents2 : Card Holder ItemDisplayWeight : 0.1 pounds ItemName : Eyoloty 3660650001 Trimmer Head Spring Compatible with EGO AH1500 Heads ST1500F ST1500SF ST1502F ST1502SA 15" String Trimmer,Compression Metal Spring Replacement Part 6 Pack ItemPackageDimensions_Height : 6.7056 centimeters ItemPackageDimensions_Length : 2.9972 centimeters ItemPackageDimensions_Width : 5.5118 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : string-trimmer-replacement-parts Manufacturer : Eyoloty Material : Metal Material1 : Thermoplastic Polyurethane Material2 : Silicone ModelName : 3660650001 Trimmer Head Spring ModelNumber : 3660650001 Trimmer Head Spring NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 3 PartNumber : 3660650001 Trimmer Head Spring Pattern : Solid PowerSourceType : manual ProductDescription : Eyoloty 3660650001 Trimmer Head Spring Compatible with EGO AH1500 Heads ST1500F ST1500SF ST1502F ST1502SA 15" String Trimmer,Compression Metal Spring Replacement Part 6 Pack Replacement spring models: 3660650001. Compression Spring fit for AH1500 Trimmer Heads,compatible with ST1500F ST1500SF ST1502F ST1502SA 15" String Trimmer. Easy to install:You just need to open the cover of the AH1500 trimmer head, remove the old spring, install the new spring, and you can easily keep your string trimmer working. Good elasticity:The 3660650001 trimmer head spring has good elasticity, even if it works for a long time, it can restore its original appearance, ensuring your long-term use. NOTE: Newer versions of ST1500F or ST1500SF Trimmers may have the AH1530 Trimmer head which uses a different spring. Please verify that this part fits your model before purchasing. If you are unsure if this part will fit your model, please contact the seller for assistance ProductSiteLaunchDate : 2023-12-01T08:33:35.476Z SafetyDataSheetUrl : https://www.bornmieo.com/product/MSDS.pdf Size : iPhone 13 Pro Max 6.7 inch Style : Wallet Case SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : transportation SupplierDeclaredDgHzRegulation2 : storage SupplierDeclaredDgHzRegulation3 : other TargetGender : unisex Theme : Galaxy UnitCount : 1 Voltage : 18 volts