Specification Brand : Creabygirls BulletPoint1 : Diameter: 12mm;Pitch: 4mm BulletPoint2 : This item include:1Pc SFU1204-600mm + 1Pc Flange Ball Nut BulletPoint3 : Material:Carbon Steel;Model:SFU1204 BulletPoint4 : Manufacturing Process:Rolled Thread;Precision: C7 Grade BulletPoint5 : Product Name: End Machine Ball Screw Color : Silver DrawerType : Storage ExternallyAssignedProductIdentifier : 8070719010142 ItemName : Creabygirls RM1204-600mm SFU1204-600mm End Machine Ball Screw and Single Flange BallNut ItemPackageDimensions_Height : 7 centimeters ItemPackageDimensions_Length : 64 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : slide-rails Manufacturer : Creabygirls Material : Carbon Steel ModelNumber : G90531H0DYKRM19O MountingType : Side Mount NumberOfItems : 1 PartNumber : G90531H0DYKRM19O PowerSourceType : Manual ProductDescription : L600mm is the overall length(Including end machining part) About End machining 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.