Hand -held type screw lock attaches mouth

The utility model discloses a hand -held type screw lock attaches mouth, including lock nozzle head main part, inlet pipe joint, screw feeding seat, strong magnet, left screw chuck and right screw chuck, the inside hollow structure that is of lock nozzle head main part is and be equipped with strong magnet, the strong magnet top is equipped with the PA66 gasket and PA66 gasket top is equipped with the magnet preforming, the magnet preforming passes through M3X8 screw and lock nozzle head main part fixed connection, nut fixed joint is tightly decided through M4 in lock nozzle head main part bottom has screw feeding seat, screw feeding seat one side is equipped with left screw chuck and the opposite side is equipped with right screw chuck, and this utility model needs the artifical problem that place the screw when thoroughly having solved manual lock screw, can lock pay the major part can be by strength magnets's screw, and require not quite to screw holes such as flat hole, counter bores, and can not cause th