I have a couple of Odyssey Stroke Lab putters that have a a weight in the grip end. When I tried screwing in the Tag for the putter it would not go all the way and seat flush. It was quite a bit raised and at first, to insure I would not lose it, I wrapped electrical tape around it but I did not like that idea as it didn't seem all that secure. So I took a pair of cutting pliers and snipped off one thread at a time from the tip until I was able to screw the Tag in and seat it flush with the butt of the grip. It was only two threads in my case so there were plenty of threads left to screw into the grip.
This will only work if the weight is recessed. You will have to decide for yourself how secure it feels. In my case it seems just as secure without those last two threads as any other tag in my bag.
Thanks for sharing your solution, Phil. This is something that comes up for TAGS users from time to time. Great suggestion! - Cindy