Welcome to our store！</br> 1、Pure Copper Coil: The rotor is made with pure copper coils, effectively reducing temperature rise and increasing the motor's lifespan. The copper coil also enhances torque output for improved performance. 2、Stainless Steel and Copper Construction: Manufactured using stainless steel and copper materials, this motor offers excellent craftsmanship, ensuring long lasting usage. 3、Stable Performance and Energy Efficiency: This motor operates with stable performance, saving energy and producing minimal heat. Its lightweight design makes installation convenient. 4、Low Noise and Friction: The motor runs quietly and with minimal friction, reducing noise and enhancing overall user experience. 5、Versatile Applications: Suitable for various applications, including surveillance equipment, medical machinery, digital electronics, smart home systems, 3D printing, and electric devices. <p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> Item Type:&nbsp;Stepper&nbsp;Motor Weight: 281g/9.9oz Material: Stainless steel and copper Motor size: 42 x 42 x 37.5mm/1.65 x 1.65 x 1.48in Output Shaft Diameter: 3mm (square) Leads: 2 phases and 4 wires Step Angle: 1.8 Resistance: 31.6Ω Products are Suitable for: monitoring equipment, medical machinery, digital electronics, smart home, 3D printing, electric series, etc. <p class="wang-edit-text"><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Motor&nbsp; 1 x Wiring&nbsp; Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>