Universal Swivel Brace, Carbon Steel, Nominal Conduit/Pipe/Threaded Rod 3/4 in to 7/8 in, Length 5 1/8 in, Width 2 1/4 in, Galvanized Finish, For Use With Bracing Pipe, Hanger Rod, Structure, Trapeze Rod, Description/Special Features Breakaway Bolt Heads, Standards TOLCO