No Weld Patch Kit

[b. rock]

I swore a little while back on here I saw someone that recommended a no weld patch kit for filling in seat bolt holes. Does that ring a bell for anyone? If not, does anyone have one they like/trust? I would like to fill in the ~18 holes from the shuttle seats that were previously in my van. I could weld them, but a) that's a bit more effort and b) if I can find something without welding, the SO can take over this task and I can move onto other things.

Thanks