Brief Description: Rivet last three holes in tip rib
trying to figure out a way to rivet last three holes. very little space. cant buck directly, squeezer to fat. Trying to back rivet using large heavy duty screwdriver (flat blade). looks stiff enough. Experimenting with scrap aluminum. Got two set on one side. Not going to be able to set last one and if I do the other side will be inaccessible. ???