Should be a #9 copper rivet, like these:
https://blackstonesport.com/en/product/9-copper-rivets
Ace Hardware sells them.
If you flare the rivet after hammering it it won't ever come lose again.
I've been playing with a completely dead stick for like 2-3 months waiting for it to break while I have a brand new one sitting at home. still scoring with it, so
Hey had an mri waiting for surgeon appointment on thr 9th of December
Turns out I have tears in acl, lcl and meniscus as well as bone bruising. Thr nurse from my doctors office didn't give much info and said wait for my appointment