+whatever on the DT skewers, which I've been using on all my rear wheels with horizontal dropouts. Mine are an earlier version of the ones pictured, with not quite as much meat in the handles. The ones pictured look like they'd be a little easier on my aging palms.
That's funny. I just got mine, and they do look different from that pic I found on the internet. Here is what mine look like:
They are pleasantly easy to work with and I can really crank them down. At first I was a skeptic, but I am now convinced they are ideal.