new ronix board older LF binding question

Just bought my wife a 2015 ronix krush. She wants to keep using her older liquid force minx bindings. I jut looked them up and they are 2005's. Still work great. The board had a sticker on it about needing m6 hardware. Whats the bet way for me to attach her bindings?

I did something similar for myself. 2012 Hyperlite bindings on my 2015 Ronix board. M6 hardware just means they are metric bolts with a different thread pattern. I bought a new set of bolts at my local ronix dealer. If you don't have one local, you should be able to find some online. I think they were like $7-$10.

Here for example:

http://www.evo.com/tools/ronix-brain...-set-of-4.aspx