Machine Screw Head Type Hex Material 18-8 Stainless Steel Finish Plain Drive External Hex Thread Size #10-32 Fastener Length 5/8 in Head Width 0.362 in Head Height 0.12 in Drive Size 5/16 in Tensile Strength 60 000 psi Dimensional Standards ASME B18.6.3 Pack Size Small Type Standard Machine Screw Maximum Head Width 0.362 in Minimum Head Width 0.333 in System of Measurement Inch Thread Type Fine Package Quantity 100