Ballnutz
Specialized small crack protection Using a sliding ball-and-ramp, BallNutz protect small parallel-sided cracks better than any other piece of protection available and they fit where the only other option for pro would be pounding a pin. Specialized small crack protection Protect small parallel sided cracks better than any other piece of protection Uses a sliding copper head to cam into rock for more security Can fit in places where the only option for protection would be pounding a pin Great for trad and aid climbing #1 Weight: 31 g Strength: 7 kN Range: 3.2mm to 6.1m #2 Weight: 39 g Strength: 8 kN Range: 4.8mm to 9.0mm #3 Weight: 49 g Strength: 8 kN Range: 6.1mm to 10.7mm #4 Weight: 58 g Strength: 8 kN Range: 7.8mm to 13.8mm #5 Weight: 73 g Strength: 8 kN Range: 10.4mm to 17.5mm