Re: Trick 2.0 Universal Drive Shaft - for Tama. Yamaha & etc.
You can fix them. Get a high quality screw extractor(easy-out) or high quality drill bit, and drill it out and retap the threads. You'll need to go slightly larger in size. Maybe if it's metric, you could go SAE (American) or vice versa. That way you'll not be going much bigger.
Yamaha Birch Custom Absolutes