Hex Head Cap Screw System of Measurement Metric Basic Material Steel Material Grade Class 8.8 Fastener Finish Plain Dia./Thread Size M8-1.00 Fastener Length 80 mm Fastener Thread Direction Right Hand Fastener Thread Type Metric Fine Fastener Thread Style Partially Threaded Fastener Industry Standards DIN 960 Head Type Hex Min Thread Length 22 mm Head Height 5.3 mm Head Width 13 mm Package Quantity 100