How do I reattach the integrated door?

I have a problem with a hygena AHY8101/2 dishwasher in that the intedgrated door fell off when a couple of the attachment pieces failed. Hygena have sent replacements in the form of a kit including 4 alluminium screw-in fixings but I can't work out which way up they would hold the door on. The fixing has one side where the metal is angled at 90degrees and the other where it practically flush but the hole in the dishwasher where it should fit is bigger than the bracket?