[Munchskull]

Originally Posted by GeeTwo

On a related topic, how do you decide how many rivets to use for a given application? We've probably been over-killing on bolts in recent years, but are moving towards rivets for more and more functions as we move from angle and c-channel extrusion from a local aluminum supplier to an increasing use of VersaFrame stock.

Umm. The very technical method of educated guessing based on pure mimicry of Vex Pro gussets. Also you could factor in loads applied to rives and then figure a good safety factor for your application. I like to use now fewer than three rivets per item being fastened.