
Factory Wholesale or Retail Sfu4005 Precision Linear Module Ball Screw for CNC Machine Tools. High Precision C7 Grade: Ensures high positioning accuracy and long service life for CNC applications. Low MOQ Support: Accepts orders starting from just one unit, ideal for testing and small batches. Fast Quotation Service: Provides quotes within 12 hours, often within one hour of inquiry receipt. Custom OEM/ODM: Supports full customization based on customer drawings, samples, or designs. Premium Material Options: Manufactured using Gcr15, S55C, or 440C steel with HRC58-62 hardness. Strict Quality Control: 100% finished product inspection including visual and functional checks. Wide Size Range: Available in screw diameters from 6mm to 200mm and lengths up to 10000mm. 20+ Years Experience: Backed by over two decades of manufacturing expertise and quality assurance.