Socket Head Cap Screw, Head Type Standard, System of Measurement Metric, Drive Type Socket, Drive Size 4 mm, Material Steel, Material Grade/Class Class 12.9, Finish Black Oxide, Thread Size M5-0.8, Minimum Thread Length 12 mm, Fastener Length 12 mm, Head Height 5 mm, Head Diameter 8.5 mm, Pack Size Small Pack, Thread Style Fully Threaded, Special Features Not Applicable, Countersink Angle Not Applicable, Dimensional Standards ASME B18.3, Flange Diameter Not Applicable