Usage
The Double Sheet Bend, like the Sheet Bend, is recommended for joining two ropes of unequal size but adds an extra measure of security, particularly if the size difference between the two ropes is disparate. The thicker rope should be used for the simple bight. It works equally well if the ropes are the same size.
Also known as
ABOK
Structure
When correctly tied, the two tails lie on the same side of the knot and is more reliable than if the tails lie on opposite sides.
Strength/Reliability
While the Double Sheet Bend is more reliable than the basic
Sheet Bend, it can still slip.