Abstract: A golf club with an interchangeable shaft that allows conventional shafts to be inserted into a golf club head. An adaptor is securely attached to the bottom end of the shaft. The adaptor is screwed into the hosel on the golf club head. A spacer element is positioned between the adaptor and the hosel to provide a surface against which the adaptor is tightened. A set screw passes through the hosel to securely hold the adaptor and shaft in place within the club head and keep the shaft from rotating with respect to the club head.