Carbon Steel Rod, Material Carbon Steel, Material Grade 12L14, Overall Length 24 in, Heat Treatable Heat Treatable, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Outside Diameter 3/16 in, Outside Diameter Tolerance +/-0.002 in, Yield Strength 60,000 psi, Fabrication Cold Rolled, Rockwell Hardness 84 HRB, Brinell Hardness 163 BHN, Tensile Strength 78 ksi, Machinability 160 Percent, Length Tolerance +/-0.003 in, Includes Material Certificate Material Certificate with Lot Number