It is very hard for me to find HC RR spikes. What I have are RR spike that are marked with a K. They are not the best metal, but are fun to play with. I would be happy to send you all that you need for just he price of the shipping for Maryland. If you would like then . They are not as good as the HC rr spikes
wally b
Badur's Blacksmithing badurblacksmith@aol.com