Crossmember bolts
 

I'm planning on fixing an oil pan leak on my ti, and as I understand it the crossmember bolts are one time use only. Has anyone here ever tried reusing them? I'm considering replacing them with grade 10 equivalents but I need to find them in my area first. BTW, anyone have any original oil pan bolts for sale? I broke one in the back when I automatically understood the torque specs as ft. lbs instead of in. lbs, and I'm not sure what Tischer sent me will fit