I've been using crazy glue and steel pins. First I glue it on so it's easy to work with. Glue alone won't hold. Then I take a pin drill vice and a 0.026 in. drill bit, as most straight pins are 0.027 in. in diameter. Drill 3, or 4 holes equal distance around the neck. Make sure holes are centered on the wide part of the TT neck post. Pull pin out slightly , cut, file smooth and push back in till the pin is flush with the neck.
Old Grandpa