I have about 3/4 of the stuff you are looking for.
On the large engine mount I'd recommend just buying newer ones from the hardware store.
I have the power steering pump and bolts necessary but I guess I didn't just want to split them up.
Idler bolt I got, but again that is not a specialty bolt and you can get it from the hardware store.

About the only ones you mentioned that are critical are the studs for the power steering pump. Every other one is easily found at home depot.
I can give you the diamter, length and pitch size and you will end up paying less just getting them that way rather than paying for used ones from someon and shipping.

Oh, and the socket head size won't matter on most bolts, only the diameter length and pitch.




Former owner of '99 CSVT - Silver #222/2760 356/334 wHP/TQ at 10psi on pump gas! See My Mods '05 Volvo S40 Turbo 5 AWD with 6spd, Passion Red '06 Mazda5 Touring, 5spd,MTX, Black