To day and yesterday the thread double shear brackets do not show up in the list. Also when clicking on double shear brackets it comes up with opps can not find. This is not the first time this has happened with a couple of other threads also.
I found the issue and mark it AS DESIGNED. Meaning it is correct.
You can not and will not be able to view this as your PERSONAL setting has it blocked.
I will send you a message about it.