SuperMicro 2U server Rail Kit

This auction is for a rail kit that goes to a 2U SuperMicro rack server.
It came with my server that I bought off ebay.  However my server was a 1U and when I went try to mount the rails on it, I noticed that they did not fit.  Aparently the company I bought my server from shipped my server to me in a box that was meant for a CSE-822T-R500RCB  which is a 2U rack server.  I assume these rails would fit that server.
They should also fit many other 2U rack servers made by SuperMicro.  Comes with everything you see in the photo.
If you have any questions please let me know.