Nema17 42 Stepper Motor 40mm 64oz.in 45Ncm 1.7A 1.8 Degree 2phase with 1M 4-pin Cable& Connector for 3D Printer Hobby CNC Router Engraving Milling Machine 17HS4401J
- It with 1.8°± 5%step angle (200 steps/revolution) Phase:2.
- Product Dimensions: 1.6 x 1.5 x 1.6 inches.