Dyneema quad anchor It's a loop of 8 mill cord folded in half twice with two overhand knots each tied ~4inches from the center. Learn lots more about the quad anchor here. It works. e. Each end of the doubled loops is secured to an anchor point, each point of which may themselves be composed of one or two components such as a cam or stopper. In general - Quad is the cool new anchor people like to talk about. After you build a proper anchor, you can use the bottom carabiner on the quickdraw as a place to hold your backpack, or maybe a sling with extra gear. This can shock-load the remaining piece(s). I bought 8mmx30ft and cut that in half for a quad/misc anchor. Slings Moved Permanently. vvnyjmsijutosdimyssktwdmyfjylpijlssqsrhxriqhglofwigbmnhihyprsybsstuav