Specification Brand : AthuAh BulletPoint1 : Screw diameter:8mm. BulletPoint2 : T shape design,make of high quality stainless steel material. BulletPoint3 : Screw spacing(pitch): 2mm; Lead: 2mm 4mm 8mm; BulletPoint4 : Length: 150/170/200/250/350/400/500/600/700/750mm BulletPoint5 : If you have any questions, please do not hesitate to contact us. Thank you for coming, wish you a happy life! Color : One Color Department : Unisex Adult ExternallyAssignedProductIdentifier : 9410181957399 ItemName : Lead Screw and Brass Nut, T8 Lead Screw OD 8mm Lead 4mm/2mm/8mm Pitch 2mm Lengh 200mm 250mm 300mm 350mm 400mm 450mm 500mm with Nut for Reprap 3D Parts, 1pcs(Lead 2mm,700mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : linear-motion-lead-screws Manufacturer : AthuAh ModelName : AthuAh ModelNumber : AthuAh NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : AthuAh ProductDescription : 3D Printer Lead Screw 2/4/8MM trapezoidal spindle screw with copper nutScrew diameter :2/4/8mm.Length: 150/170/200/250/350/400/500/600/700/750mmScrew spacing(pitch): 2mmOption explaination:Lead: 2mm(nut turn one circle,screw forward 2mm) Lead: 4mm(nut turn one circle,screw forward 4mm) Lead: 8mm(nut turn one circle,screw forward 8mm)Note:Pitch refers to the spacing between threads.Lead refers to the rotation of the nut after a circle.Mainly used for stepper motor driving guide rail T shape design,make of high quality stainless steel materialEasy to install and convenient to usePackage List1pcs Lead screw.1pcs Brass Nut.If you need other sizes, please contact us for more information.If you have any questions about this product, please feel free to contact us. We will reply to you as soon as possible.Thank you very much for your support. Happy Shopping!Help others learn more about this product by uploading a video! ProductSiteLaunchDate : 2024-07-02T13:27:43.214Z Size : 700mm Style : Lead 2mm UnitCount : 1