Machine Screw Head Type Flat Material 316 Stainless Steel Finish Plain Drive Phillips Thread Size M3 Fastener Length 20 mm Head Width 5.5 mm Head Height 1.65 mm Drive Size #1 Tensile Strength 101 526 psi Dimensional Standards DIN 965 DIN EN ISO 7046 Pack Size Small Type Standard Machine Screw Maximum Head Width 5.5 mm Maximum Head Height 1.65 mm Minimum Head Height 1.65 mm System of Measurement Metric Thread Style Fully Threaded Thread Direction Right Hand Thread Type Coarse