Specification Brand : NUIBBYED BulletPoint1 : 1 x Ball Screw 1204-350mm,1 x Nut. BulletPoint2 : Ball screw diameter: 12mm; Lead / Pitch: 4mm; Total length:350mm with end processing. BulletPoint3 : Long service life time due to low friction,low operation noise. BulletPoint4 : No stick-slip effect,heats up less,reduce driving power required. BulletPoint5 : Can be used for CNC,machine DIY,student project,home project,simple experiments and other creative,manufacturing and industrial needs. ExternallyAssignedProductIdentifier1 : 0736571201491 ExternallyAssignedProductIdentifier2 : 736571201491 ItemName : 12mm Ball Screw SFU1204 RM1204 with Nut (End Processing),Length 13.78 inch / 350mm,Precision Part for CNC Machine ItemPackageDimensions_Height : 37.2872 centimeters ItemPackageDimensions_Length : 6.9088 centimeters ItemPackageDimensions_Width : 8.9916 centimeters ItemTypeKeyword : ball-screws Manufacturer : NUIBBYED ModelNumber : GZ1204-350 NumberOfItems : 1 PackageLevel : unit PartNumber : GZ1204-350 ProductDescription : 1 x Ball Screw 1204-350mm,1 x Nut. ProductSiteLaunchDate : 2022-08-29T03:35:48.072Z Size : 350MM Style : SFU1204 SupplierDeclaredDgHzRegulation : not_applicable