National Hardware N179-523 Threaded Rod, 7/16-14 Thread, 36 in L, A Grade, Steel
National Hardware N179-523 Threaded Rod, 7/16-14 Thread, 36 in L, A Grade, Steel, Zinc, UNC Thread. Class 2A thread fit. Hot rolled, cold drawn, low carbon steel. Can be cut, heated and bent. Hardware and Tools Inc.