I got a replacement Classic Player 50s Strat neck with locking tuners. If information online from my research are correct, these are Gotoh Locking and the same as: https://www.stewmac.com/Hardware_an...cking_Vintage_Oval_Knob_6-In-Line_Tuners.html The problem is one knob is really wobbling and two are slightly wobbling. So I pulled them with my bare fingers, firm but not reaaaaaaly hard and the knobs are pulled out. I can push them back in but they are still wobbling. There doesn't seem to be a tight lock inside the oval button. I am thinking of superglue but those are polished metal parts and very smooth. I'm wondering how that will work. Also perhaps I need a stronger clap to push the knob back in? I'm afraid to damage the pole though. Your thoughts and shared experience are much appreciated.