What gives? Everything here says for 2x studs, yet when they arrived, they clearly take a 1.5x stud. Did I get the wrong order or has this been missold? Or am I being completely stupid? Have sent an email to sales, let's see if they respond.

The brackets came within a week and were packaged well. Overall seem to be good construction.

First, the primary purpose of the bracket is to create horizontal rafters in your shipping container - and it does a great job at that. However, in my case, I also needed vertical wall studs as I was framing my to be a field mini cabin. The bracket would be a better design if the down leg also had a slot to place a 2x2 / 2x4 stud to insure plum and easy tie in. Since now I have to purchase additional "L" brackets to attach the two boards, just that much more cost to an already stiff sticker price.

This is the only way to stud the top of a container, well worth the money

Thanks for the great service. Fantastic pricing. And freighted to the other side of the world in 14 days(Tasmania)
my little inspecters where delighted.