Just like the title says. I was going home poking along at 45mph in a 40 and I hear something that can only be described as jingle bells (not a grind/drag/scrap) from under my car. No rhyme or reason to specifically reproduce this noise, totally random. So I took my passenger wheel off first (dumb luck) and saw the bearing cover/seal on the half shaft bearing just sitting next to the bearing itself. And I need to know the size of the bolt that holds it in place. Right now I just have some duct tape keeping it in place :P I'd like to get this little monkey on my back done this week at the same time when I do my front brakes and sway bar end links. Thanks!

Edit: Just looked up the How-To thread from Chevy Cobalt Forum and found this pic of the holes/bolts in question: The bolt next to the guy's palm, and the opposing bolt.