

The Petzl Shunt blocker serves to self-insure a rappel descent and replaces self-blocking knots, like the Prusik, can be used with one or two ropes, its installation is quick and easy.
CHARACTERISTICS
Data sheet
Specific References
The Petzl Shunt blocker serves to self-insure a rappel descent and replaces self-blocking knots, like the Prusik, can be used with one or two ropes, its installation is quick and easy.