CNC machine tools, semiconductor equipment, automation equipment, medical equipment, petroleum machinery, precision mesuring instruments, mechanical arm, laboratory equipment, aerospace, printing machinery, pharmaceuical packaging machinery,enery enterprises, beverage machinery, food machinery and other fields. Main Features 1.High mechanical efficiency 2 .Axial play 3. High precision 4. Long service life Material: GCR15 or Stainless Steel Performance: high-precision Type: Milled Thread Nominal Diameter: 8mm Lead: 2mm Accuracy grade: C3, C5, C7 Other characteristics:Smooth running Name: Ball Screw Brand: WTK Original: Suzhou, China (Mainland) Packaging Details: In cartons or Wooden cases upon your requirement For samples: we have DHL, FEDEX VIP account, so the shipping freight will be much cheaper after discount. For bulk order: we have freight forwarder to ship by air,…