Conceived for single ropes with a diameter between 8 and 13 mm, Duck is the first and only clamp that also works on flat and tubular slings from 10 to 15 mm width (even if these are not certified for progression).
Due to its small dimensions, it can be easily attached with one hand. The big hole allows locking connectors to rotate. Duck was
5.0
17 ratings
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1
Kong Duck
Would 100% recommend getting this. It makes adjustments so much easier!
C
Customer · October 15, 2026
Solid
Easy to use and backed by a great brand with solid reputation for safety and reliability
J
Jon · September 28, 2026
Konduck
Simple and easy to use very helpful on tree tether