- Joined
- 7 Sep 2022
- Messages
- 3,056
- Reaction score
- 811
- Country
Angle grinder with a cutting disc in; make a cut right through the blade and the bolt head, down to (but not cut into) the metal into which the bolt is screwed. The blade comes off in 2 pieces, releasing its grip the bolt head,, and then you have a nice slot in the bolt head to turn with a screwdriver.. If the bolt head drops to bits, turn the remaining stub with pliers