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TUBER
After time and a
lot of use grooves wear into the central bar. As this bar is
hollow, when the side is worn through the edge is razor sharp.
This edge will strip and slice a rope in an instance.
When abseiling and
lowering the force of the rope against the bar is much
increases. Thus the chances of device failure are increased.
So unless you are sure of the device, using one for abseiling
is not advised. Instead use an Italian hitch. |