Features： 1、Self Locking: In the stop state after power failure, the motor can lock about 3 times the rated load weight, which is the characteristic of the turbine worm. 2、Aluminum Alloy Material: The inside of the motor is an aluminum alloy metal turbine, which can decelerate the gear and bring more torsion. 3、Reversible: The speed of the motor can be adjusted, and the motor supports forward and reverse rotation, which is convenient to use. 4、Heat Treatment: The motor as a whole has been heated, making it not easy to beat teeth, not easy to wear, and have a longer service life. 5、Easy Installation: The size of this DC motor is small and does not take up space, the installation method is simple and easy to use, practical and durable. Specification： Item Type: DC Worm Gear Motor Material: Aluminum alloy Model: 37GA520 Voltage: DC12V Motor Power: 10W Whether it can be Reversed: Supports forward and reverse rotation Speed Regulation: Adjustable speed Motor Type: DC micro reducer Package List： 1 x DC Worm Gear Motor 1 x Holder 10 x Screw