Rack up with Black Diamond's Offset Micro Stoppers and climb routes with flared cracks and pin scars throughout. Each stopper's copper iron mix enhances reliable strength and a surprising bite. The offset design helps this little nut fit in flared nonsense easier, and Black Diamond's patented swage is strong, flexible, and less prone to fraying.
- Copper iron mix
- Offset design
- Patented swage
- Sizes 1 and 2 are for direct aid only