Stainless Steel Rod, Stainless Steel, 410, Rod, Outside Diameter 1 1/4 in, 12 in Overall Length, Fabrication Cold Rolled, Heat Treatable Heat Treatable, Mechanical Finish Mill, Yield Strength 42 ksi, Tensile Strength 76 ksi, 162 BHN Brinell Hardness, 84 HRB Rockwell Hardness, Includes Material Certificate Material Certificate with Lot Number, Standards AMS QQ-S-763, System of Measurement Inch