Socket Head Cap Screw Head Type Standard System of Measurement Metric Drive Type Socket Drive Size 4 mm Material Glass-Filled PEEK Material Grade/Class Not Graded Finish Plain Thread Size M5-0.8 Minimum Thread Length 25 mm Fastener Length 25 mm Head Height 4.9 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 B18.3.1M DIN 912 ISO 4762