Know one could afford them if they were machined.
No one else has had problems with the 7mm class 37 steps, Brian 2 sets, Giles 1 set to mention a couple.
What you have is a fold assist tool, different to a Hold & Fold Tool.
The instructions sheet show the fold on the inside.
Also the number two end steps are incorrectly fitted you have a left hand step fitted to the right hand as looking from the number one end, I'm sure you have reference pictures if not I can email you some but I cannot post any here as they were not taken by myself.
Pete