10 PCS K800 Steel Ball Screw

10 PCS K800 Magnet Joint Spherical Steel Ball Screw For CNC And 3D Printer [10mm] package contains 10 pieces of a stainless steel screw type, which is ended with a ball shape with 10mm diameter. This type of screw carries the load between dynamic surfaces in a different way because it recirculates ball bearing for at least friction and rising efficiency as well as. This screw is an M3 or M4 optional screw size with a 10mm ball. This ball screw is specialized for the Kossel K800 Delta Magnetic connection rod in the 3D printers or CNC set.