Hey everyone

I've noticed my heat shields (around the middle of the exhaust- backwards) have come loose. The welded in screws they attach to have snapped off and there are not enough of them left to secure the shields. Can you guys think of anything that could hold them in place? The best I can think of is self- tapping screws or shallow rivets. Both have the risk of driving into wires or anything else inside the car.

Thoughts? Ideas?

Many thanks, Nick.