Stainless Steel Rod, Stainless Steel, 303, Rod, Outside Diameter 1/2 in, Outside Diameter Tolerance +/-0.002 in, 12 in Overall Length, Length Tolerance +/-0.032 in, Heat Treatment Annealed, Heat Treatable Heat Treatable, Mechanical Mill, Yield Strength 35,000 psi, Standards ASTM A320, ASTM A582.