Ask for extension. No harm trying

@xrok1 said: did u try curviloft? Dang, missed your comment there Xork1... How could i forget curveloft.. Now tested and result is acceptable. Thank you for the tips.

Interesting. Looks like that way is a lot of work to make bolts in SketchUp, though.

ahhh, thank you...

Thanks Morisdov, I'll be looking at those. New Plugins for me to learn

A .sat file importer/exporter would be very useful for those using mechanical design software.