Specification Brand : NUIBBYED BulletPoint1 : 1 x Ball Screw 1204-500mm,1 x Nut. BulletPoint2 : Ball screw diameter: 12mm; Lead / Pitch: 4mm; Total length:500mm 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. Color : As Shown ExternallyAssignedProductIdentifier1 : 0792684933742 ExternallyAssignedProductIdentifier2 : 792684933742 ItemName : 12mm Ball Screw SFU1204 RM1204 with Nut (End Processing),Length 19.68 inch / 500mm,Precision Part for CNC Machine ItemPackageDimensions_Height : 52.5018 centimeters ItemPackageDimensions_Length : 6.8072 centimeters ItemPackageDimensions_Width : 8.7884 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ball-screws Manufacturer : NUIBBYED Material : Carbon Steel ModelNumber : GZ1204-500 NumberOfItems : 1 PackageLevel : unit PartNumber : GZ1204-500 ProductDescription : 1 x Ball Screw 1204-500mm,1 x Nut. ProductSiteLaunchDate : 2022-08-29T03:35:40.016Z Size : 500MM Style : SFU1204 SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 26111500