This is a special Clamp for 12volt RS775/795/895 dc motors. This clamp is specially made for table fan set. You can attach the motor to this clamp and other side you can attach to anywhere. Like in Celling and roof or walls using two screws. This clamp is auto lock in motor. You need to remove the metal cover and attach the clamp, on a certsain position this clamp will auto lock. Its movable to any maximum positions. This package is provided with only the clamp. Motor is not included in it.