Lead wires & cables: Special lengths, Protective hose
Shaft: Round, D-Cut, Cross drilled, Key-Way, Thread or Hollow
Winding: Resistance, Inductance, Rated Current, etc.
This Nema 14 stepper motor is the strongest model in Nema 14 size motors, it with step angle 1.8deg and size 35x35x52mm. It has 4 wires, each phase draws 1.5A at 4.2V, with holding torque 40Ncm (56.7oz.in).