Put a Heli-coil in that hole. The kits they sell, for a particular size, are not too expensive and they work great. And you'll need it again someday. Trust me, you will. This one's for a 3/8-16 (not sure what size your stripped bolt is).
https://www.grainger.com/product/4D...kwcid=AL!2966!3!281733020633!!!g!472883795758!
