I called T/C just last week requesting some of these and was quoted a price per set, so apparently their starting to charge for them. Previously I had read that they were free. Maybe it was just the person I was talking to or...
This is the # I called, 1-603-330-5659
For what it's worth, based on the schematics I also ordered the bolt roller, part #58. This part is not necessary, it's been incorporated into the design of the 'new' lugs, or bolts, parts #23R & 23L as their referred to in the schematic.