H-323/A-323 U.S. type eye grab hook Specifications:1/4",5/16",/8",7/16",1/2",5/8",3/4" Material:Carbon ... steel or alloy steel H-323/A-323 U.S. type eye ... colored or E.Galv.Quenched & TemperedMBS=4XWLLChain Size: 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4"