OHB-B 4,5.110-2; RopeBlock Round Ovehaul Ball, 5 US Ton WLL, Top Swivel Eye suitable fo OWS2, 9/16"-5/8" (14-16mm) wire, single hook w/positive locking latch, 242 lbs., includes factory proof test & manufacturer's certificate; product of Holland. Located in Fort Pierce, FL