SIMAX3D [3pcs of Pack] Nema 17 Stepper Motor, 17HS4401 2 Phase Step Motor Bipolar 1.5A 59.5oz.in(42Ncm) 42x42x38mm 4-Wire 1M Long Cable for 3D Printer

¡¾Packing List¡¿3pcs Nema 17 Stepper Motor 42×38(17HS4401), 3pcs 39.3in(1Meter) Cable
¡¾High Torgue¡¿German tech bearings, low self-inductive reactance, good responsivenes, longer life and low working temperature.
¡¾Low Noise¡¿The internal rotor of stepper motor adopts German tech. And the surface is coated with imported rotor glue to prevent the burr on the surface caused by the oxidative grinding of carbon steel that cause the motor noise.
¡¾Low Resistance¡¿SIMAX3D Stepper motor gets low resistanse, thus enables good thermal conductivity. It will work at a safe temperature.
¡¾Warranty¡¿We respect every customer. So every stepper motor passed QC before shipment. But if you have problem, we still provide free return/exchange in 90 days, pls contact us.