Blazer double wall Top (help)

[Luis_gz06]

Whats up people. I inspected my double wall top underneath where the bolts attaches to the bedside and found out that theres plenty of lug nuts where the bolts go missing. Does anyone out there know if those could be redone or fixed. Im very concerned about that cause how the hell would i bolt the top back to the Blazer the way it suppose to be without those welded lug nuts inside the top. Any good ideas would be appreciated.

Thanks, Luis.