Machine Screw Head Type Cheese Material 18-8 Stainless Steel Finish Plain Drive Slotted Thread Size M3 Fastener Length 40 mm Head Width 5.5 mm Head Height 2 mm Tensile Strength 72 500 psi Dimensional Standards DIN 84A DIN EN ISO 1207 Pack Size Small Type Standard Machine Screw System of Measurement Metric Thread Type Coarse Package Quantity 100