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 is the strongest nema 24 stepper motor, it with step angle 1.8deg and size 60x60x100mm. It has 8 wires, which have three connection options: Unipolar or Bipolar(Serial) or Bipolar(Parallel), you can choose any type as you wish. A rear shaft can mount encoder, hand wheel or equals. It's houlding torque reach 2.8Nm(397oz.in) with unipolar connection and 4.0Nm(566oz.in) with bipolar connection.