Powerful right-angle, worm-gear drive motor. Designed for power seat adjustment in automobiles. The final drive mechanism rotates inside of the housing on the front of the motor and requires a 4mm square shaft 4mm square shaft not included. Motor body is 3.5" max width including connector x 2.5" max height x 5.5" long including gear head. Mounting flange at gear end of motor has two holes on 2.25" centers. Power terminals are inside a plastic connector body on one side of the motor. No load specs: 550 RPM @ 12Vdc, 2.5A