Turnbuckle, Turnbuckle Type Eye and Eye Turnbuckle, Body Material 1035 Steel, Working Load Limit 5,200 lb, Retracted Length 21 3/4 in, Take Up Length 12 in, Thread Diameter 3/4 in, Fitting Material 1035 Hot Roll Steel, Standards ASTM F1145, TYPE-1, GRADE-1, CLASS D.