Hoist Ring, Finish Powder Coated, Material Steel, Thread Size M8-1.25, Thread Length 9/16 in, Eye Inside Diameter 63/64 in, Working Load Limit 660 lb, Application Lifting, Eye Thickness 0.344 in, Industry Standards DGUV-R 109-017:2020-12, DIN EN 1677-1:2009-03, DIN EN ISO 12100:2011-03