Petzl Grigri Self-Braking Belay and Descender Device
Lowest price:$85.95Description: Petzl's Grigri is a belay device and self-braking descender wrapped in one unique package. This popular climbing device has a pivoting cam that pinches the rope when sudden tension occurs, which helps the belayer stop the rope from running in the event of a fall. For use with a single 10 to 11 mm rope (9.7 mm accepted). Weight: 225 grams.