[potato3732842]

Paying big bucks for a paper trail is almost never cost or time effective compared to just adding safety factor for "normal applications".

And by "normal applications" I mean "please nobody be intentionally obtuse and start nit picking about aerospace applications and connecting rod bolts and whatnot".

[night862]

I would nit-pick about your cantilever worktable failing because of a crappy fastener, killing your cat. Child even?

[potato3732842]

There will always be a weakest link. At some point you just gotta be an adult and not build things to within an inch of their lives for the use they will see and then have the self control to not push the limit. Resources are limited and engineering tradeoffs are everywhere. These discussions always devolve into absurdity very quickly.

[night862]

It just isn’t very absurd to worry that the question mark brand of load bearing fasteners are properly rated.

I avoid the issue by not buying them, a lesson learned from my experience working in the QA field. I wouldn’t expect a teenager to have learned this lesson.

[quickthrowman]

“Don’t buy fittings made from Chinese pot metal” is a simple way to avoid catastrophic failure due to substandard materials.

[bluGill]

I don't need the paper trail just the quality it provide. That is often available for much less.