Double-End Threaded Stud, 1/2"-20 Thread to 1/2"-20 Thread, 6 in, Aluminum, PlainMfr #: LINK50006EA Price For: Each Finish: Plain Thread Type: UNF Thread Length (A): 2" Thread Direction: Right Hand Thread Size: 1 2" 20 Thread Class: 2A Dia. Thread Size: 1 2" 20 Threaded Rod Material: Aluminum Class: 2A Thread Length Type: Equal Shank Type: Round Thread Size B: 1 2" 20 Threaded Rod Shank Shape: Round Thread Size A: 1 2" 20 Length: 6" Thread Length B: 2" Material: Aluminum Overall Length: 6" Min. Tensile Strength (PSI): 35,000