Taper Pin Thread Size M8-1.25 Pin Size Metric Large End Diameter 13.4 mm Small End Diameter 12 mm Pin Type Internal Threaded Product Type Taper Pin Material Steel Material Grade/Class Ungraded Finish Plain Shank Length 70 mm System of Measurement Metric Thread Type Metric Pack Size Small Pack Manufacturer Location Globally Sourced Shank Length Tolerance +/-0.35 mm Standards D7978A