'Rod Stock, General Purpose, Brass, Alloy Type 360, Diameter 1 1/2 In, Length 1 Ft, Mill Finish, Temper Half Hard, Diameter Tolerance +/-0.003 In, Length Tolerance +/-0.250 In, Typical Tensile Strength (PSI) 58,000, Typical Yield Strength (PSI) 45,000, Typical Hardness B78, Hardness Scale Rb'