Screwdriver capable of clamping screw

The screwdriver capable of clamping the screw is applied to the field of screwdrivers and is characterized in that a handle is arranged at the top of a barrel body, a connecting rod penetrating to the bottom of the barrel body is fixedly installed at the bottom of the handle, and a screwdriver head is fixedly installed at the bottom of the connecting rod. The clamping piece comprises a barrel, a connecting block penetrating to the surface of the barrel is arranged in the barrel, a clamping rod is fixedly installed at one end of the connecting block, and a lantern ring is fixedly connected to the position, located in the barrel, of the surface of the connecting block in a sleeving mode. According to the screwdriver, clamping can be conducted through the plane on one side of the clamping piece, the usable range of the screwdriver is enlarged, meanwhile, through the arrangement, the applicability to the size of a screw can be improved, through cooperation of the spring and the clamping piece, the screwdriver is