You could try "pulling" the nutserts up. There are correct tools for this both pneumatic and manual, it is also possible to make a ghetto style one.
http://www.homemadetools.net/homemade-rivet-nut-tool
@freezing77 started
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You could try "pulling" the nutserts up. There are correct tools for this both pneumatic and manual, it is also possible to make a ghetto style one.
http://www.homemadetools.net/homemade-rivet-nut-tool