Taper Pin Thread Size M5-0.80 Pin Size Metric Large End Diameter 8.64 mm Small End Diameter 8 mm Pin Type Internal Threaded Product Type Taper Pin Material Steel Material Grade/Class Ungraded Finish Plain Usable Length Not Applicable Small End Diameter Tolerance +0.4/-0.8 mm Shank Length 32 mm System of Measurement Metric Usable Length Tolerance Not Applicable Thread Type Metric Material Quality Standards Not Applicable Dimensional Standards DIN 7978 Pack Size Small Pack