Ok, I have an allen bolt that takes a 3/32" allen wrench. I have stripped 2 allen wrenches trying to remove it. Two quetions: 1. Do they make higher strength allen wrenches? Maybe mine are just cheap. Where can I find them? 2. It is possible someone used red loc-tite on this tiny allen bolt. Isn't it true that if I heat it up to like 500 F the loctite will let go? I have an oxy/acetylene rig that I use to cut steel. Is that OK to use? The steel that this bolt is in is heat treated and I do NOT want to anneal the metal, or whatever it is called when you soften it. Someone help me as I feel dumb not being able to get this little booger out.