Anyone used this stuff before to fill in the hole left by a bolt? I had a nice bolt "stamp" on my bumper when I bought the car, and I just filled it in a couple of days ago.

It mixed to something slightly thicker than I was expecting, so applying it was a pain.

It dried up fairly hard, and now I'm at the point of sanding it down. What would you guys recommend i start with? I started with some 1000 grit, but it's slow work and the paper wears down after a few strokes over the filler. If I go a lower grit, i.e. 400, I run the risk of taking off the surrounding paint.

Has anyone tried the same thing with their car? Any recommendations? I'll dig some pics up in a bit to display where it's at.

 

Not sure about the grit, but to protect the surrounding paint, tape it off with some painters tape.

 

tape off the around the filler.
600 grit may be where you want to start

 

Thanks. Good call on taping around it. I already started with the 1000 grit a few days ago, and i've scratched it up a little...

I'll tape it up and get some lower grit sandpaper and have a go at it. Hopefully I can get it somewhat level and finish off the job.