The Trango BallNutz use a sliding ball-and-ramp to protect small parallel-sided cracks better than any other piece of protection available on the market. They are able to fit where the only other option for pro would be pounding a pin.
Not only are they quick to place but they also work in parallel sided placements where standard protection just won't work. But most standard cams just don't go small enough for slim parallel sided cracks and if they do, they are usually so weak that they should only be used for progression rather than leader fall protection. That is unless you have some Ballnutz on your rack. Whats more Trango Ballnutz are half the price of most micro-cams.
We suggest trying sizes 1, 2 and 3 to complement your rack if you have some small cams already. If you don't why not get involved with the full complement.
Features:
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
Specifications:
Size 1: Blue, 7kN minimum holding force, 3-6mm range, 30g
Size 2: Red, 8kN minimum holding force, 4.5-9mm range, 40g
Size 3: Yellow, 8kN minimum holding force, 6-12mm range, 50g
Size 4: Green, 8kN minimum holding force, 8-14mm range, 60g
Size 5: Purple, 8kN minimum holding force, 10.5-18mm range, 75g