450mm Ball Screw Kit With 16mm Diameter Lead 5mm Metal Nut End Supports And Ball Nut Housings For DIY CNC Router And 3D Printer Built To Last Boss Grade Aluminum And Steel Construction

Premium 450mm Ball Screw Kit for CNC Routers and 3D Printers
✔️ 450mm length, 16mm dia, 5mm lead; 1x SFU1605 kit

This 450mm ball screw kit combines a 16mm diameter lead screw with a 5mm pitch, crafted from carbon steel, bearing steel, and aluminum alloy. Built for DIY CNC routers, 3D printers, and machine tools, it delivers precise, durable linear motion with end supports and ball nut housings. Pack size: 1 kit that includes the SFU1605 end machine, BK12/BF12 couplers, a 6.35mm x 10mm shaft coupler, and ball nut housing.

✅ Diameter: 16 mm
✅ Length: 450 mm
✅ Lead: 5 mm
✅ Materials: carbon steel, bearing steel, aluminum alloy
✅ Includes: End Machine SFU1605, BK12/BF12, 6.35mm x 10mm shaft coupler, ball nut housing

💡 What is a ball screw kit used for in CNC routers and 3D printers? These handy parts drive precise, reliable linear motion in X, Y, and Z axes, converting rotary motion into controlled travel.

- Converts rotary motion into precise linear travel for X, Y, Z axes - Increases stiffness and load handling for accurate milling and printing - Works with SFU1605 screws, BK/BF12 couplers, and ball nut housings - Built from carbon steel, bearing steel, and aluminum alloy for longevity