My wonderful mechanic broke off a number of bolts when removing my front 
  and rear fascias.  I need a recommendation as to how to fix them. 
   They are mounted from the inside of the bumper and do not go all the way 
  through, so putting a bolt through it will not work as they will be visible 
  from the outside.  Purchasing new fascias will be quite expensive, so let 
  me know if you have come up with a fix.
  
  Any 
  recommendations appreciated.
  
  Jack.