Place a drop of Super Glue into the stripped top of the screw. Exercise caution when applying the glue. Use the smallest drop necessary to avoid any dripping or running.
Press the Allen wrench into wet Super Glue. Hold tight for ten seconds.
Turn the Allen wrench slowly. Remove the stripped screw.
Dip a cotton swab in nail polish remover containing acetone. Swab the spot where the Allen wrench and screw meet.
Apply enough pressure to break the seal of Super Glue from the Allen wrench. Clean excess dried glue from Allen wrench with cotton swab and acetone.
Use a special drill bit to remove the stripped screw if the glue and Allen wrench trick fails. Dissolve the Super Glue with acetone and set aside the Allen wrench.
Attach a drill bit such as the Grab-It line of bits made by Alden to an electric or cordless drill. Place drill bit in the center of the stripped screw. Use care when drilling out and removing the screw.
Try a spritz of WD-40 or other lubricant if screw seems rusted or stuck in place.