Features: Features: Improve work accuracy and production efficiency. Precise positioning, high-torque, high speed response, light weight.Made of quality material, rugged, anti‑rust, corrosion resistant and to use, long service life. Sturdy and reliable motor construction, ensuring smooth-operation and long-lasting performance for your DIY projects. Easy Installation: The installation is simple and does not require complicated operations, bring you a lot of convenience. Low Noise Stepper Motor: The quality motor with low power, uniform speed, stable performance, high accuracy, low noise, and no step to lose during the operation, which ensures the extrusion mechanism stable operation. Application: Widely used in 3D printers, CNCmachines, robotics and other machinery. Notice: Actual color may be slightly different from the image due to different display and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Material: metal Package List: 1x 42 Stepper Motor