Machine Screw, Head Type Flat, Material Steel, Finish Zinc Plated, Drive Phillips, Thread Size #10-32, Fastener Length 2 1/2 in, Head Width 0.333 in, Head Height 0.098 in, Drive Size #2, Dimensional Standards ASME B18.6.3, Pack Size Small, Type Standard Machine Screw, System of Measurement Inch, Thread Type Fine, Package Quantity 100