Product details:

These Nuts Hexes & other Passive Pro from the innovators at Trango feature a sliding ball-and-ramp that easily glides back and forth for a smoother transition. Able to fit in to wall faces the Trango Mountaineering Set protects against small parallel-sided cracks for the upmost safety and security. When pounding a pin is out of reach count on a Trango BallNutz Climbing Set to be there for you.