Our shafts are considered to be interchangeable. In most instances, a new shaft will screw on to your cue without problems, however screw threads have idiosyncrasies and we prefer a fairly snug fit. Some tweaking may be required. The shafts are interchangeable BECAUSE we can match it to the cue at the very end of the process. This allows us to create our distinctive hit!! Shafts are available in diameter from 11.5mm to 14mm and in length from 18" to 32". We offer our standard Schon ferrules and elephant ivory ferrules. Tips are our own Schon tips. Special tapers are available on request .