Suspension ring
A load-rated ring used in rope suspension as a shared connection point, so that several uplines can be attached to it and kept apart.
A suspension ring is a ring that uplines are attached to, giving them one shared connection point at the hardpoint. Shay Tiziano of Twisted Windows lists a ring or rigging plate as optional kit but a great help in keeping uplines apart and orderly, which spreads out the connections and makes jams less likely. The same guide warns that equipment should be load-rated or tested and bought from a reputable supplier, because cheap copies of rings have been known to fail and cause serious injuries. Shibari Study also mentions wall-mounted rings as lateral anchor points.