Product details:

Fully Threaded Rod, System of Measurement Inch, Threaded Rod Material Steel, Threaded Rod Material Grade Grade B7, Threaded Rod Finish Black Oxide, Thread Size 1/2 In.-20, Length 12 ft, Thread Direction Right Hand, Threaded Rod Thread Type UNF, Meets/Exceeds ASME B18.31.3, Min. Tensile Strength 115,000 psi, Rockwell Hardness C35 Max, Temp. Range Not Rated, Thread Class B7