Degree. Products 1.8 Degree Size 42mm High Torque Hybrid Stepping Motor 1.8 degree Size 42mm (Nema17) 1.8 Degree Size 20mm High Torque Hybrid Stepping Motor 1.8 degree Size 20mm (Nema8) 1.8degree Size 28BYG High Holding Torque Stepper Motor l.Low voice 2.High, Industrial Equipment, Motors ...