In reply to neuromancer:
> If only a DMM wallnut #12 was a real thing.
An old WC Rockcentric #6 on wire comes pretty close
I've carried one of them alongside my large wires for the last decade, both in Summer and Winter and until a Wallnut #12 is actually available, it's works pretty damn well, and is highly recommended
Unfortunately, the similar sized BD version, racks poorly so the DMM Torque Nut #2 on wire is probably the best option currently available. I've tried larger hexes on wires and as another poster stated, they just don't seem to work...
More generally in Winter, I've used both Rockcentrics and Torque Nuts on dyneema. I definitely prefer the Rockcentrics. I routinely hammer the crap out of them, especially the larger ones and the dyneema is definitely more forgiving of that than wire would be. The extendable slings on the TNuts are pointless in Winter so they offer no advantage in that regard and I've consistently found the Rockcentrics just sit better in real world placements despite the TNuts theoretically larger camming range in parallel cracks.