High holding torque at high speed. A stepper motor is an electric motor capable of creating sudden movements. It is widely used in 3D printer, monitor / medical / textile / packaging machinery, lighting, etc. Motor Length: 32mm Axle Diameter: 5mm Shaft Length: 20mm Size: 28mm x 28mm x 32mm Output Line: 300mm (plug is not included) Step Angle (degrees): 1.8 Degree Type: Hybrid Current/Phase: 0.67 Phase: 2 Holding Torque: 600g.cm Model Number: JK28HS32-0674 Color: Black Material: Plastic + Metal Package Contents: 3 x 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 the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.