Cheap lead srew, Buy Quality diy ultimaker directly from China 3d printer ultimaker 2 Suppliers: Horizon Elephant ultimaker 2 Z-Motor with Trapezoidal Lead srew for DIY ultimaker 2 3D printer
Lenght of lead screw: 30 cmDiameter: 8 mmThread pitch: 2 mmLead: 4 mm42 Stepper motor 12~24 Voltage, 1.5 A current, 40 mm heightWire/cable lenght: 50 cm