I find it very difficult to assemble boxes with T-bolts. I have to use tweezers to hold the nut while I start threading the bolt.
And, there’s not much room to grip the nut with the tweezers without blocking the nut hole. Consequently, the nut often drops inside the box. Then I have to start all over again, removing all successfully fastened nuts just to get the nut out of the box.
Are the nut holes supposed to be small enough to hold the nuts? Maybe my nuts have a smaller outside dimension than what the templates I’m using were designed for.
If the nuts are supposed to hold the nuts firmly when starting the bolts and tightening, how much bigger should the holes be than the nut outside dimension?