It uses the friction between the rope and the Descender device to slow down the descent or brake. Extra thick with ears and belay slot will keep your safety.
Breaking strength 7716 lbf (35KN/3500kg). Allows for smooth rope action while descending or belaying, offers superb control on rope.
Big Wall Climbings Terminal 8 with Ears is an improvement over standard figure 8 devices with improved breaking and safety features.
Use rope descender together with your climbing harness and locking carabiner to help you slow down the speed of your descent when rappelling.
It can be used for rock climbing, mountain climbing, belaying, sport rappelling, cave exploration, working-at-height, rescue operations, etc.