Board Thread:Questions and answers/@comment-27306930-20170622050605/@comment-24743922-20170622131001

Hey, don't blame Hasbro for the screws. I used to manufacture screws while at technical school. In a batch of two hundred, there wasn't one with exactly the same thread size/angle/overall size as other, even if they had the same tolerances. There's a lot of room for mistakes while working, and that's why there is SPC. But even while working alongside math, the process can still fail.

At least you guys found a way around it.