Flat-end threaded nail direct fastening system

The utility model discloses a flat-head threaded nail direct fastening system which comprises an installation bin, a connecting block is installed on one side of the installation bin, a fastening rod is installed in the side, away from the installation bin, of the connecting block, a protective cover is arranged on the side, away from the connecting block, of the installation bin, and an operation handle is arranged at the bottom of the installation bin. An anti-skid rubber sleeve is arranged on the outer side of the operating handle close to the bottom, a bottom cover is mounted at the bottom of the operating handle, a gear motor is arranged in the middle of the interior of the mounting bin, a rotating rod is mounted in the center of the side, close to the connecting block, of the gear motor, and a rotating shaft is arranged at the joint of the interior of the connecting block and the rotating rod. The side, close to the protective cover, of the gear motor is connected with a cushioning block. According to t