ode They had to get the heads from Hireko, so I'd assume they also got the shafts there also. I very much am doubting them to be True temper, without the name on the shaft. Cannot remember ever seeing TT shafts, even back in the '70s' that were not marked. Even their 'clubmaker' (cheapy) shafts had the name. @scotts33
I would think they'd be an Apollo of some sorts.
I guess a person could always blow off the grip on the 5 and see if the printing is there, but I'm having doubts on that also.
If anyone wants to "upgrade" those shafts, I've got some Precision labels, among the many others I have. ๐คฃ But, that is not a Precision step pattern either, but others don't know that.