Machine Screw Head Type Flat Material 18-8 Stainless Steel Finish Plain Drive Phillips Thread Size M8 Fastener Length 45 mm Head Width 15.8 mm Head Height 4 mm Drive Size #4 Tensile Strength 150 000 psi Dimensional Standards DIN 965H DIN EN ISO 7046 Pack Size Small Minimum Thread Length 45 mm Type Standard Machine Screw Maximum Head Width 15.8 mm Maximum Head Height 4.65 mm Minimum Head Height 4 mm System of Measurement Metric Thread Style Fully Threaded