High Torque 3D Printer Motor 59Ncm (83.6oz.in) Holding Torque NEMA 17 Bipolar 1.65 inch x1.65 inch x1.89 inch 4 Wires Built with 39.37 inch (1 m) cable and 0.1 inch pitch connector Rated Current 2.0A & Resistance 1.4ohms Color: Black Material: Metal Package Contents: 3 x 17 Stepper Motor Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.