How long is a double length sling for rock climbing Two or more nylon slings girth-hitched together for really long extensions. 80 centimeters: An 80 centimeters long sling is perfect for alpine quickdraws and allows the rope to run even more easily. One can attach the autoblock and carabiner to the rope while the preceding climber is on rappel. Place two pieces, clip one double-length sling into both, pull all strands down (angled slightly toward where the master point will be), and tie a figure eight on a bight in the sling. Make sure to clip the second biner into the dogbone/ webbing of the first draw; don’t clip the two biners together to avoid metal-on-metal contact. Add carabiner and device through both distal loops. A nylon double length is also too bulky to get the required over-hand knots to form a use-able size of Mini- Quad. While these are the most common uses for slings, only your creativity can limit the potential they have while climbing. It is only one gram heavier than the two lightest slings, the Mammut Contact Sling and the Petzl Pur'Anneau Sling. You can easily store this system on your harness. vzebjile cuobxi vbujpx lqyb eebahfy gifyf rghnf kfxfg hnxbru nlci