The electrical tape that comes off in strong winds causes a chain reaction, as a result of which all connections of the main line and backup can be broken.

The main line without backup begins to vibrate with dangerous force, which can lead to an accident.

The O-loop has high strength to withstand any gusts of wind.

The backup still runs freely through the O-loop and can be easily adjusted and easily separated from the main line.

In addition, the T-loop can be used as an auxiliary anchoring loop for low loads.