- 2mm pitch, 4 starts, 8mm lead
- High torque nema 17 stepper motor, 400mN.m/57.1 oz.in, 42mm, 2 phase 4 wires
- Come with a brass nut and 1M (39.37") motor wire
- NEMA 17 Stepper Motor with Integrated 310mm Tr8x8 Lead Screw, much stable than shaft coupling connecting
- Great replacement for the Z axis of prusa i3 3d printers or CNC Machine