No, not the noise a frog makes!
I am about to order some rivets for my murena body panels. Are they supposed to be steel or aluminium?
Most rivets are aluminium but if you can get steel they will be possibly better as there is always a differential material corrosion problem with alloy rivets into a steel bracket or chassis. However, the main requirement is you need those with the large head. These are common in the truck and commercial body trade, but not so much with cars. So use a commercial supplier.
Roy