Camp Ball Nuts are small, very strong and easy to use. A hybrid form of passive-active protection, Ball Nuts are designed to be placed in super thin cracks, 3-18mm, where virtually nothing else can be placed.
Manufacturer:Camp USAMay we recommend these other fine products!
 Black Diamond Camalot Micro #0.1 |  Metolius Fat Cam #7 |  Metolius TCU #3 |