SY42STH47-1684B High Torque hybrid stepper motors

Zapp Automotion offer a range of high torque Nema 17 hybrid stepping motors with a holding torque up to 43N-cm.
A high torque stepping motor output more torque than standard hybrid stepping motors due to the use of powerful rare earth magnets instead of the traditional permanent magnets. The SY42STH47-1684B is 1.8 degrees-per-step has a double shaft and a holding torque of 4.4 Kg-cm (43.15N-cm).