I feel like those are one of the random items that are restricted on SAP. So the only way to get them is to ask on mySupport. I remember I had a hell of a time trying to order them earlier in the year and got them finally after asking.
Right here. One of the early set notes for some area recommended using heavy duty 9" peghooks, but they weren't on SAP to order. So I bugged mySupport and they got them to me fairly quickly.
Still it should just be orderable. I guess this is just being Guestcentric!