Count the threads on the pin<unless you can locate a thread gauge >.
A Katz is 12 TPI. If it should turn out to be a Brunswick there will be
14 threads per inch.
Yes, a bit tricky to do without tools. If you can get access to a 5/16 - 14 shaft insert,
or even a joint protector, you can probably use as a go-no-go test.
HTH
And now we know that the Doctor types faster than I do
Dale( who loves them Katz-es... dogs, not so much.)
As far as I know the others were 14 pins. But I am watching and waiting to be proven wrong. I need to see more of them. Actually I need to own more of them. :grin-square:
Some of them can be very hard to ID and virtually every time they come up people assume they are Brunswick. For example Rieper ,made cues that were the spitting image of the Brunswick 360.
I still agree, this one is Katz.
And of course I am left wondering if it is for sale and what the special discount is for the first responder. :wink::grin-square: