Hex Head Cap Screw System of Measurement Metric Basic Material Nylon Material Grade Not Graded Fastener Finish Plain Dia./Thread Size M8-1.25 Fastener Length 25 mm Fastener Thread Direction Right Hand Fastener Thread Type Metric Coarse Fastener Thread Style Fully Threaded Fastener Industry Standards ANSI B1.13M 1979 Head Type Hex Min Thread Length 25 mm Head Height 6 mm Head Width 13 mm Package Quantity 10