Specification Brand : CHUANGNENG BulletPoint1 : Manufacturing Process:Rolled Thread;Precision: C7 Grade BulletPoint2 : This item include:1Pc SFU1204-1000mm + 1Pc Flange Ball Nut BulletPoint3 : Model:SFU1204;Diameter: 12mm;Pitch: 4mm BulletPoint4 : Material:Carbon Steel BulletPoint5 : Product Name: End Machine Ball Screw BulletPoint6 : Material:Stainless Steel Color : Silver ExternallyAssignedProductIdentifier : 8498202553486 ExternallyAssignedProductIdentifier1 : 0190459165099 ExternallyAssignedProductIdentifier2 : 190459165099 ExternallyAssignedProductIdentifier3 : 00750886020646 FinishType : Polished ItemName : CHUANGNENG SFU1204-1000mm Rolled Ball Screw C45 with Flange Single Ball nut End Machined ItemPackageDimensions_Height : 7 centimeters ItemPackageDimensions_Length : 104 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ball-screws Manufacturer : CHUANGNENG Material : Carbon Steel Material1 : NBR (Buna Rubber) Material2 : Carbon Steel MetalType1 : Stainless Steel MetalType2 : Alloy Steel ModelNumber : ODZV102801HNMTK409 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : ODZV102801HNMTK409 ProductDescription : This item ball screw has end machining If you are no need to machining the end or need to according to your drawings end machining, please tell us before order, otherwise, we will make the standard machining work. We can according to your drawing end machining Custom lengths We can cut any length that below 1m, and pls let us know for what length are suitable for you then we will check the total costs for you as soon as possible.L1000mm is the overall length(Including end machining part)