The item includes two packs of mounting brackets for NEMA 17 stepper motor.(stepper motor not included)
Size: 5cm* 5cm* 4,8cm. Mounting Holes: 31mm center-to-center. Max Collar Diameter: 22mm.
Accurate size?the mounting brackets matchs NEMA 17 stepper motor perfectly.
Material: Powder-coated steel, strong enough to hold your stepper motor tightly.
Ideal for many hobby and replacement applications with your Nema 17 stepper motor.