Price For: Each Rockwell Hardness: Not Rated Thread Direction: Right Hand Material: T6061 Aluminum Tensile Strength: 42, 000 psi Item: Threaded Rod Class: 1A Tensile Strength (PSI): 42, 000 Thread Type: UNC Overall Length: 3 ft. Thread Size: 3/8"-16 Country of Origin (subject to change): United States