360 Brass Rod, Material Brass, Material Grade 360, Outside Diameter 7/8 in, Outside Diameter Tolerance +/-0.003 in, Overall Length 12 in, Length Tolerance +/-0.250 in, Mechanical Finish Mill, Yield Strength 45,000 psi, Temper H02, Tensile Strength 58,000 psi, Standards -, Rockwell Hardness B78, Shape Rod, Application General Purpose, System of Measurement Inch, Brinell Hardness 141