Feature: 1. METAL GEARS: Brushed DC motors are all metal gears, resistant to high temperatures, with strong output power and strong load bearing capacity. 2. LARGE TORSION: 1218 N20 large torsion reduction motor has smoothly gear transmission, large torsion transmission, low noise, stable performance, good efficiency, and convenient use. 3. FINE WORKMANSHIP: Micro gear motor is a brushed DC motor with three layers of strong density molecular paint coating, which is sturdy and durable. 4. WIDE APPLICATION: DC worm gear motor is widely used in intelligent cars, robots, ovens, washing machines, etc. 5. IDEAL REPLACEMENT: Wonderful replacement for the old and damaged motors, fine workmanship, attention to details, helps you improve the working efficiency! Specification: Item Type: DC Worm Gear Motor Mode: 1218 N20 Material: Zinc Alloy, Brass Rated Voltage: 12V Bearing: Shaft length Approx. 7.5mm / 0.3in. Package List: 1 x Motor1 x Fixed Base 2 x Screw2 x Nut