Side-to side curvature and an asymmetric taper make Ultralight Asymmetric Curve Nuts more stable in flaring placements and give solid, 3-point contact in both placement directions, while the straight-sided, top-to-bottom taper makes it easy to judge placement quality. They are 30% lighter than the competition, with a full set of ten weighing just 331g (11.6 oz). Anodized heads and collars are color-coded to match our cam colors. They are the perfect pro for climbers getting into lightweight trad.
- Sizes: #1 - 10 available individually or as a full set
- Weight: Full set 331g (11.6 oz)
- CE/UIAA certified
- Hand built, inspected and individually proof tested in Bend, Oregon
| Size | Range | Strength | Weight |
|---|---|---|---|
| 1 Blue |
0.36 - 0.48" 9.1 - 12.2 mm |
1575 lbf 7 kN |
0.8 oz. 23 g |
| 2 Yellow |
0.40 - 0.50" 10.2 - 12.8 mm |
1575 lbf 7 kN |
0.8 oz. 23 g |
| 3 Orange |
0.45 - 0.56" 11.5 - 14.3 mm |
1575 lbf 7 kN |
0.8 oz. 24 g |
| 4 Red |
0.51 - 0.63" 12.9 - 16.1 mm |
1575 lbf 7 kN |
0.9 oz. 26 g |
| 5 Black |
0.57 - 0.71" 14.4 - 18.0 mm |
1575 lbf 7 kN |
1.0 oz. 30 g |
| 6 Green |
0.63 - 0.79" 16.1 - 20.1 mm |
2250 lbf 10 kN |
1.0 oz. 31 g |
| 7 Light Blue |
0.71 - 0.89" 18.0 - 22.6 mm |
2250 lbf 10 kN |
1.1 oz. 34 g |
| 8 Light Purple |
0.80 - 1.00" 20.2 - 25.3 mm |
2250 lbf 10 kN |
1.3 oz. 39 g |
| 9 Maroon |
0.89 - 1.11" 22.6 - 28.3 mm |
2250 lbf 10 kN |
1.6 oz. 46 g |
| 10 Dark Blue |
1.00 - 1.25" 25.3 - 31.7 mm |
2250 lbf 10 kN |
1.9 oz. 55 g |
*Dimensions are depth and width at the top (widest part) of the nut.
Made in the USA 
Passive protection manual
Passive protection certificate
WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov
