This item includes 5 PCS of ACT Nema17 17HS5425B24 stepper motor with Dual Shaft Step Angle: 1.8° Phase: 2 Rated Current: 2,5 A/Phase Holding Tourque: 4800 g-cm Lead Wires: 4 Motor Length: 48 mm Shaft Length: 5,0 mm/Shaft weight: 2kg size (cm): 33x10,8x7,5 Note: We can ...