Machine Screw Head Type Pan Material Steel Finish Zinc Plated Drive Slotted Thread Size #8-32 Fastener Length 3/4 in Head Width 0.322 in Head Height 0.096 in Dimensional Standards ASME B18.13 Pack Size Small Type Machine Screw Washer Outside Diameter 0.32 in Washer Thickness 0.023 in System of Measurement Inch Thread Type Coarse Package Quantity 100