5Pcs Nema 17 Stepper Motor 40mm 64oz-in 45Ncm 1.7A 1.8 degree 2 phase with 1M 4-pin Cable & Connector Bipolar 42 stepping motor for 3D Printer Hobby CNC Router 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.