Socket Head Cap Screw Head Type Standard System of Measurement Metric Drive Type Socket Drive Size 5 mm Material Steel Material Grade/Class Class 12.9 Finish Black Oxide Thread Size M6-1 Minimum Thread Length 30 mm Fastener Length 180 mm Head Height 6 mm Head Diameter 10 mm Pack Size Small Pack Thread Style Partially Threaded Special Features Not Applicable Countersink Angle Not Applicable Dimensional Standards DIN 912 Flange Diameter Not Applicable