Oilite Bronze Rod Material Bronze Material Grade Oilite Outside Diameter 1 1/2 in Overall Length 3 in Outside Diameter Tolerance +0.03 in/+0.04 in Standards ASTM B-438-05 GR 1 Type II SAE 841 Type 1 Class A Yield Strength 11 000 psi Mechanical Finish Mill Shape Disc System of Measurement Inch