Foot Pegs/Highway Pegs?

[geosar_imp]

I have never seen them before. They have the conical spacers, and a bolt goes directly into the peg. I used lock-tite and some force and so far the pegs do not rotate. The steps on the spacers seem to give them some grip.

Late addition-look what I found:
http://www.ebay.com/itm/HIGHWAY-MOTORCYC...4897.l4275

Have to love the internet. I simply typed: "U clamp highway pegs"