M39012.060.0040 Taper Pin, Thread Size M4-0.70, Pin Size Metric, Large End Diameter 6.8 mm, Small End Diameter 6 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 +0.5/-1.0 mm, Shank Length 40 mm, System of Measurement Metric, Usable Length Tolerance Not Applicable, Thread Type Metric, Material Quality Standards Not Applicable, Dimensional Standards DIN 1 Type B, Pack Size Small Pack