3 Pcs nema 17 stepper motor.
13Ncm(18.4oz.in) holding torque.
NEMA 17 bipolar 1.65"x1.65"x0.79". Rated current 1.0A & resistance 3.5ohms.
Nema17 42 Stepper Motor Mount Bracket:90 Degree Mounting Bracket with M3 Screws.
Build with 16" 4-lead wire, 1.8 deg. step angle(200 steps/rev)