Thread Rolling Screw Finish Zinc Plated Material Steel Head Style Round Drive Torx Thread Size M3.5-1.57 Fastener Length 9.5 mm Head Type Pan Head and Washer Height 2.5 mm Drive Size T10 Dimensional Standards RoHS Compliant System of Measurement Metric Head Height 2.5 mm Head Width 5.906 mm Includes Nut No Includes Washer No Package Quantity 10