Product review (3 stars): Fall out of some stove grates
I searched for a long time to locate replacement feet for my stove grates.  These are the only ones available for a bunch of stoves.  The problem is that the original ones were a larger diameter and so, when you try to use these they will not stay in.  I searched for adhesive and found that GE makes one that is VERY expensive.  I'm now trying plain clear silicone adhesive and hope that it will handle the heat.

An additional note - I was able to remove the plug portion of the original feet with a needle-nose pliers.