Nema 17 Stepper Motor Bipolar 2A 59Ncm(84oz.in) 48mm Body 4-lead W/ 1m Cable and Connector compatible with 3D Printer/CNC 3D printer motor with high torque 59Ncm(83.6oz.in) holding torque NEMA 17 bipolar 1.65"x1.65"x1.85" 4-wire Build with 1m Cable and 0.1" pitch Connector Rated current 2.0A & resistance 1.4ohms