Features: Using lowly carbon alloys, it is hardened and wear-resistant through carburizing and quenching. High precisions structure, smooth operation, easy installation, and antislip stability. High strength magnetic tiles form a strong magnetic field, increasing the motor torque and preventing signal interferences and external transmission. Coppers wire have high conductivity and low heat generation, effectively reducing energy loss. Suitable for most low power, constant speed, and high torque equipment such as food machinery, textile machinery, medically devices, intelligent door and window, monitors gimbals, advertising light box, household appliances, air conditioning fan, actuator control. Specifications: Materials: Steels Size: about 8x3.7cm/3.15x1.46inch Power: 35W Voltages: 12V No load current: 200-300mA Idle speed: 10-1280RPM Shafts diameter: 6.0mm (D Shafts) Speed regulation: Yes Whether it is forward or reverse: Yes Package Includes: 1set Motor note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.