Double-End Threaded Stud Metric Threaded Rod Material Steel Threaded Rod Finish Black Oxide Thread Size A M6-1mm Thread Length A 20 mm Thread Size B M6-1mm Thread Length B 12 mm Length 65 mm Threaded Rod Shank Shape Round Right Hand Threaded Rod Thread Type Metric Coarse Min. Tensile Strength (PSI) 125 000 psi Rockwell Hardness C27 Min Thread Class 2A Yield Strength 120 000 psi Package Quantity 2