Thread Cutting Screw Finish Zinc Plated Material Steel Head Style Hex Washer Drive Slotted Thread Size #10-24 Fastener Length 1/2 in Head Type Hex Washer Head and Washer Height 0.12 in Dimensional Standards ASME B18.6.3 Maximum Head Width 0.362 in Minimum Head Width 0.333 in Maximum Head Height 0.12 in Minimum Head Height 0.105 in System of Measurement Inch Head Height 0.12 in Head Width 0.362 in Package Quantity 100