Product Parameters: HANPOSE 17HS4401-S 40mm Nema 17 Stepper Motor 42 Motor 42BYGH 1.7A 40N.cm 4-lead Motor for 3D printer CNC Laser Certification: CE, ROSH, ISO, FCC Color: Black(Surface Treatment)  Specification: Model 17HS4401-S   Type Hybrid Phase 2 Step Angle 1.8° Motor Size 42 x 40mm Shaft “D” shaft 22 x Ð¤5mm Outlet way “4” plug line Motor leads…