Dual Z Axes Kit Upgrade For CR10 3D Printer Parts With 515mm Lead Screw 4mm Moto

Feature: \n 1. ACCURATE WITH SIMPLE ASSEMBLY: Dual Z structure runs smoothly and improves accuracy. Support simple assembly, no additional tools required\n2. LONG SERVICE LIFE: Good quality materials and careful workmanship give this upgrade kit a long lifespan, very practical\n3. STABLE OPERATION: Adopt aluminum alloy coupling and original 42 stepper motor, which guarantees stable operation\n4. HIGH PERFORMANCE STAINLESS STEEL: Stainless steel material have corrosion resistance, heat resistance, high temperature resistance and ultra low temperature resistance, good comprehensive mechanical properties and high strength\n5. EASY TO INSTALL: Dual Z axes kit contain various accessories, convenient for you to install, easy to operate, very practical \n\nSpecification: \n\nItem Type: Dual Z Axes Kit\nColor: Black\nProduct Material: Aluminum alloy, stainless steel, ABS\nScrew: T8 lead approx. 2mm / 0.08in screw\nScrew Length: Approx. 515mm / 20.28in\nAdaptation: For CR10 series 3D printer: