Dowel Pin Pin Type Slip Fit Material Steel Material Grade/Class Ungraded Finish Plain Pin Diameter 3 mm Shank Length Tolerance +/-0.150 mm Outside Diameter Tolerance +0.002/+0.008 mm Thread Size Not Applicable Rockwell Hardness C58-62 Single Shear Strength Not Applicable Product Type Dowel Pin Shank Length 6 mm System of Measurement Metric Nominal Diameter 3 mm Standards D6325 Grip Length Not Applicable Material Quality Standards Not Applicable Pack Size Not Applicable