Helix

Great thanks for the knowledge looks like the right shaft

I have found the master flex shafts online but the step pattern doesn’t seem the same I have marked my irons so you can see any help would be great thanks

Can’t seem to find a replacement or spares anyone know of a similar shaft

Thank you so much Dave I will try to track one down

I have a set of vintage seve Ballesteros Slazenger signature irons does anyone know a replacement for the shaft it’s a golf pro regular shaft must have been the original shaft it has two step pattern close to each other one just below the grip and another 12 inches down