17HS4401S - Nema 17 Stepper Motor for 3D Printer or CNC

A stepper motor is specially designed to satisfy all the DIY, 3D-Printer, robotics, linear motion projects needs. This 4-wire bipolar stepper has 1.8° per step for smooth motion with an easy holding torque. It is specified to have a max current of 1.7 amp/phase to provide 4.2 kg-cm of torque. It can be driven directly with standard motor shields using any of the Arduino boards.