Machine Screw Head Type Round Material 18-8 Stainless Steel Finish Plain Drive Slotted Thread Size #8-32 Fastener Length 7/16 in Head Width 0.312 in Head Height 0.309 in Tensile Strength 60 000 psi Dimensional Standards ASME B18.6.3 Pack Size Small Minimum Thread Length Not Applicable Type Standard Machine Screw Washer Outside Diameter Not Applicable Washer Thickness Not Applicable Maximum Head Width 0.312 in Minimum Head Width 0.285 in Maximum Head Height 0.309 in