M39012.080.0032 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