i had the same problem a few months back when i ordered a set for my losi xxxs but the best part of it, it says its a full set and replaces all the cheap steel ones.
but when i came to rebuild the losi i found out that there were about 4 screws which were missing from the shock towers so i sent the guy a email and he was happy to send me a full refund and a new FULL set of screws and a phone call with a apology which i liked so iam not complaining really