This set of wallnuts from DMM features sizes 7 to 11, the larger set of sizing in this range. With a larger set, you are equipped for a variety of rock faces with wider cracks and able to tackle complex routes. Like all climbing nuts in this range, they feature complex 3D curves and scallops, meaning secure and fast placement in all rock types. DMM technology on heat treatment processes on specifically chosen alloys maximizes bite. Extruded bar used on sizes 7 to 11 to reduce weight. DMM uses a full size crimp as this is critical to safety. The wire used is chosen so that the nut can be placed at full reach without them flooping around. The label is on upside down so you can confirm the size more easily when the units are hanging on your harness. The label is double sealed so that it does not tear with time and use. Joint collaboration with Wild Country to standardize colour recognition. DMM makes the lightweight, colored Rocks for Wild Country. Find More Climbing Hexes & Cams. Wallnuts are a long-established favorite across the world. This classic wired nut has a carefully designed shape that gives you the best possible chance of getting a good solid placement every time. A set of Wallnuts, usually with double ups in the small to medium sizes, is the basis of a good quality rack. Think of it as the platform upon which you can build your own personalized system. Over the years, we have continued to refine and improve the design. Modern production techniques have allowed us to make huge reductions in weight, but without sacrificing strength or durability. The tried and tested Wallnut shape has been enhanced by adding a scoop to improve security in shallow placements. We’ve also color-coded them to make size selection easier. The energy you will save by making speedy nut placements could be the difference between success and failure on a route. The colors are compatible with other nut brands, so if you’re thinking of mixing and matching, or want to switch brands entirely, you won’t have to get used to a new color/size pattern. This pack contains numbers 7-11.