Abstract: A golf club having an adjustable and removable weight insert positioned in the club head. The insert includes a tubular sleeve which is fixedly positioned in a complemental bore in the club head, the weight insert being substantially perpendicular to the sole plate of the golf club. The weight insert is positioned behind, and centrally of, the ball-engaging portion of the club's striking face and aligned with the plane of the club shaft. The insert further includes a screw member which is threaded into the tubular sleeve, on the shank portion of which a plurality of weight discs are removably positioned. A retaining member holds the discs in position and a sealing member is interposed between the head of the screw member and the tubular sleeve.