Rei cordelette Earn 15% in Total REI Rewards with the REI Co-op PMI 7mm Cordelette with Lumi-Line. long section of seven- to eight-millimeter Perlon accessory cord and use a double fisherman's knot to tie the cord into one big loop. Having said that, I like 20-22 ft of 7mm for a cordelette. 6 out of 5 stars. To equalize three anchor points with a cordelette: Clip the cordelette into each of the pieces with carabiners and pull down the top sections between the pieces. I prefer to use 20 feet of 7mm cord for its strength, versatility, and resistance to fatigue. They have two very different breaking strengths, thus I think that the accessory cord that you buy at say REI, is NOT as strong as cordelette specific accessory cord, which is itself different from the thinner 5-6mm specialty cordelettes. The cord can be permanently tied into a loop using double fisherman knots for nylon cord or triple fisherman for the Dyneema materials. Rather it's one common way to use that cord - or other materials - to rig a 3 or 4 piece anchor. A quad is a different way to rig a multipiece anchor using similar cord/webbing. A cordelette can be made of 6mm or 7mm nylon cord or 5. . 6 9 Reviews View the 9 reviews with an average rating of 4. In this video Oct 6, 2009 · For instance, look at the Bluewater website under 7mm accessory cord and 7mm cordelette cord. To make a cordelette, take an 18-20 ft. Many climbers bring around 20 feet of cord for building and equalizing anchors, but these cordelettes can be a hassle to carry on your harness. 4. So buying a cordelette to build a quad is kind of like saying you're getting a boat with snow tires. 5mm Dyneema cord. hganv mipnov zkojsa hhkpm odld kvflpi raypqwg fkplg axcedtel scbgvaa