welded round ring with center cross bar Stainless or carbon steel Professional MANUFACTURER (since 2004) Pass ISO9001:2008 Founder round ringStainless or carbon ... Shackles, Wire rope clips, Turnbuckles, Pulley, Thimbles, Swivels, D-rings, Round Rings, Eye bolts and Eye nuts, Snap hooks, Quick Links ... for your early inquiry.Thanks and best regards,Lotus Founder round ring, 3m-12mm,rigging hardware