The hex adaptors fit 1/10th sedan wheels but not off road or 1/8th wheels.
As an update for you, your package is ready to drop in the mail tomorrow. The Losi shocks are missing shock ends and a couple spring cups but I figure you can modify parts off your friction shocks to make it work. I tossed in the last of my T springs as well...you should be able to get something togehter that works for your driving.