Ball head

Provided is a ball head, including a ball head body and a striking panel. The ball head body comprises a hollow body portion with a front opening and an annular limit flank which is axially and projectively arranged on the inner peripheral face near the opening of the hollow body portion, and the limit flank is provided with two first sections and two second sections, wherein the two first sections are spaced oppositely, the two second sections are separately connected to the mid between two opposite ends of the first sections, and the thickness of the front-rear side is thinner than that of the first sections. The striking panel is covered the opening of the body portion and backwards inlaid in the body portion, and the striking panel is lean against the front side faces of the sections of the limit blank to progress limiting. Through the design that the thickness of the second sections of the limit blank arranged at the front end of the body portion is lessened, in addition to that the weight of the ball he