U51213.008.0025 Machine Screw, Head Type Round, Material 18-8 Stainless Steel, Finish Plain, Drive Slotted, Thread Size #2-56, Fastener Length 1/4 in, Head Width 0.162 in, Head Height 0.162 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 0.162 in, Minimum Head Width 0.144 in, Maximum Head Height 0.162 in