Specification Brand : uxcell BulletPoint1 : Product Name : Carbon Brush;Fitness : Electric Motor Each BulletPoint2 : Carbon Brush Size : 17.5 x 11 x 7mm(L * W * H);Total Length(Approx) : 40mm(When Spring Stretching) BulletPoint3 : Material : Carbon,Copper BulletPoint4 : Net Weight : 34g BulletPoint5 : Package Content : 10 x Motor Carbon Color : Yellow CustomerPackageType : Standard Packaging DriveSystem : External Hex ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 0743645973475 ExternallyAssignedProductIdentifier2 : 743645973475 ExternallyAssignedProductIdentifier3 : 00711331218988 FinishType : Brass GpsrSafetyAttestation : 1 GradeRating : commercial IncludedComponents : 20 Pcs x Motor Carbon Brush ItemName : uxcell 17.5mm x 11mm x 7mm Electric Replacement Motor Carbon Brushes ItemPackageDimensions_Height : 2.54 centimeters ItemPackageDimensions_Length : 17.78 centimeters ItemPackageDimensions_Width : 12.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : motor-accessories Manufacturer : uxcell Material : Copper MetalType : Brass ModelNumber : US-SA-AJD-00246 NumberOfItems : 1 NumberOfPieces : 4 PartNumber : a10090300ux0019 PowerSourceType : Corded Electric ProductDescription : Carbon motor brushes are one of the most commonly replaced power tool components. Worn brushes are often the cause of a poorly running motor. Replacing brushes can fix an intermittent motor. New brushes can restore a motor electric braking.