I have 2 sets of 7/8" long nipples. These are different than the ones that I typically sell. The 4 sided flats are more in line as far as length that came on vintage wood wheel bikes. These were discontinued some years ago. I have some private stock for my own use, but ran across 2 more sets that I thought I would offer up. Set of 72 for $45 shipped. I have 2 sets,