Thread-Forming Screw, Finish Zinc-Plated, Material Steel, Head Style Pan, Drive Star, Thread Size M1.6×0.35, Fastener Length 5 mm, Head Type Pan, Head and Washer Height 0.1 mm, Drive Size T4, Dimensional Standards ASME B18.6.3, SAE J933, Maximum Head Width 3 mm, Minimum Head Width Not Applicable, Maximum Head Height 0.1 mm, Minimum Head Height Not Applicable, System of Measurement Metric, Drill Bit Size 1.45 mm, Head Height 0.1 mm, Head Width 3 mm, Package Quantity 25