A single slotted device for belaying and lowering on a single rope.
- Made of aluminum.
- Fits 7.7-11mm ropes.
- Toothed notch gives good control when lowering.
- 2 friction modes.
The maximum diameter or the range of rope diameter that is compatible with the device.
|7.7 - 11mm|
Belay off anchor
Use an autoblock device with a locking carabiner to belay off the anchor or to bring up two seconds on independent lines.