Hammer body with screw placement effect

The utility model relates to a hammer body with a screw placing effect. The device is provided with a body, a knocking piece and a fixing piece, a combination head is arranged at one end of the body.A sleeving part is arranged at the combining head; a holding rod is arranged at the other end of the body; the knocking piece is combined with the body and is provided with a sleeving column and a knocking block; the sleeving column is combined with the combining head and is positioned at the sleeving part; the knocking block is combined with the sleeving column and is positioned below the combining head; a nail placing groove is concavely formed in the outer peripheral surface of the knocking block; the knocking block is provided with a nail placing groove, at least one magnetic attraction piece is arranged in the knocking block, the at least one magnetic attraction piece is exposed out of the nail placing groove, the fixing piece is combined with the sleeving column of the knocking piece, a user can hold the bod