Black diamond climbing nut size comparison HB and DMM are essentially right next door to each other and when he died his wife, Maureen, transferred the design to DMM to carry on the tradition. DMM’s softer alloy goes some way to make up for this quirk of geometry, and across the full size range 1-11 are far better than Black Diamond Stoppers 4-13. And #4 purple Torque Nut is a little smaller than the #9 purple Rockcentrics. They also hired the woman who hand cast the bronze heads of the Brass Offsets. Metolius TCUs are the way to go for efficiency in SLCDs, while Black Diamond’s 3CUs are the least efficient of the bunch. Figure 20 shows the weight efficiency of all of the active pro variations and nuts for comparison. Black Diamond Micro See full list on outdoorgearlab. The Black Diamond Micro Stoppers are a popular choice, but the smallest sizes are only rated for direct aid. Some of these climbing nuts can be as light as 4 grams but still hold 2kN. They probably work best in smooth cracks. Micro Nut Sets can be bought for around $100. com Jan 4, 2019 · Hugh Banner (HB Climbing) invented the concept of offset nuts BITD. When she passes on the nuts will disappear. In the smallest sizes, 1 & 2, some claim they are marginally less secure than squarer Black Diamond Stoppers 4 & 5. Basically, nuts are the lightest option for the ultra-small sizes. Black Diamond Hexcentrics are ok. Easily compare different types of climbing gear! Including cams, nuts, hexes, and more! Compare their sizes on nut comparison charts. Comparing sizes #1 green, #2 green, #3 gold Torque Nuts are almost the same size in all setting positions within one or two mm as the #5 green, #6 red, #7 gold Rockcentrics. Jun 4, 2025 · Micro nuts are climbing nuts that have been engineered to be extremely tiny. . mgih vqo nrwmsa rfzph cfkz nom gbo cygu ifdqdm priuydibq