Machine Screw Head Type Cheese Material Steel Finish Zinc Plated Drive Slotted Thread Size M3 Fastener Length 30 mm Head Width 5.5 mm Head Height 2 mm Tensile Strength 58 015 psi Dimensional Standards DIN 84 DIN EN ISO 1207 Pack Size Small Type Standard Machine Screw System of Measurement Metric Thread Type Coarse Package Quantity 100