The Torque Nut shape fits well in normal crack placements, but they have the extra advantage of working extremely well when placed in a camming position.
They come with a doubled-up sling that can be extended when necessary. When racked they will hang neatly off your harness without getting in the way. Just 4 do the work of 6 old-school hexes and because of their offset shapes, they fit into a multitude of crack scenarios.
Extendable sling reduces rope drag and rack weight
Shape allows placements in multiple orientations
Passive protection works in wet and icy conditions
The Lowdown
Dimensions: 31 - 71mm
Weight: 374g
Strength: 14kN
Certification: EN 12270:2013
DMM
DMM is an awesome recreational climbing and mountaineering equipment company from Llanberis North Wales. Founded in 1981 they still make and test all their gear from home.