I'm installing a set of side steps on my Jeep that involve driving self-tapping bolts into the frame. I used the correct size drill bit for the pilot hole, but the hole is stripping the threads on the bolt itself.I can think of 2 ways to go about this. I can either heat the hole with a torch to weaken the metal or expand the hole a little bit so the threads can bite, or increase the size of the pilot hole by 1/64" or 1/32".Are either of these options good ideas? via /r/DIY http://bit.ly/2FJEY5W
