My house came with 2 satellite dishes mounted to the roof around the same place. I've never used them. Recently, wind managed to push them down so that one came down completely and the other was still hanging by 2 of its 4 lag bolts.
I've removed them complete and left the lag bolts in the holes. Is there a best way to close the holes before replacing the asphalt shingles? Or should I just put caulk around the lag bolts and leave it?