... Model Number: L-C-06-003, 42SHD0404 Phase: 2 Type: Hybrid, Hybrid Certification: CE, ISO, ROHS, CE, ROHS,ISO Step Angle(degrees ... : 400 Current / Phase: 1.0A Product name: 3D printer stepper motor Frame size: 42*42mm Step Angle: 1.8° Shape: Square ... mHDetent torque37 mN.mRotor inertia72 g.cm²Lead wire4 No.Motor length45mm