Fully Threaded Rod, Material Grade/Class Class 10.9, Material Steel, Finish Black Oxide, Thread Size M20-2.5, Overall Length 1 m, Tensile Strength 150,800 psi, System of Measurement Metric, Thread Direction Right Hand, Dimensional Standards DIN 976, Maximum Temperature 302 Degrees F, Minimum Temperature -58 Degrees F, Minimum Yield Strength 130,000 psi