Hello, my son has a 2011 Scion xb and was replacing the valve cover gasket after finding a bit of oil by his spark plugs. When putting it back together, one of the bolts snapped off and I've been trying to find a replacement alone with one of the stud bolts that the threads seemed warped, but I'm having zero luck finding the exact ones.
To be fair, we both have only minimal knowledge, changing tires, oil, maybe put a starter or alternator in, so I'm not even sure about the terminology for all this.

The first pic above shows the two pieces we need. The second pic is a diagram where the numbered bolts are what we are talking about if my terminology is completely wrong. Some are the bolt, I think two are the studs that get tightened down with a nut.

The bolt I believe is M6-1.0 and 32 or 33 mm long. The stud is also M6-1.0 and I think 47 mm long. One end is crimped, maybe to give it a head to screw it in... I don't know.

Any help on positively identifying these or even better a link to the item where I can order them would be a lifesaver. Thank you I'm advance.