Machine Screw, Head Type Round, Material Brass, Finish Plain, Drive Slotted, Thread Size #4-40, Fastener Length 1 1/2 in, Head Width 0.212 in, Head Height 0.086 in, Tensile Strength 60,000 psi, Dimensional Standards ASME B18.6.3, Pack Size Small, Type Standard Machine Screw, Maximum Head Width 0.212 in, Minimum Head Width 0.191 in, System of Measurement Inch, Thread Type Coarse, Package Quantity 100
Self Drilling Screw, Finish Zinc Plated, Material Steel, Head Type Pan, Drive Phillips, Screw Size #8, Fastener Length 1/2 in, Drill Point Size 2, Drill Tip Length 7/32 in, Maximum Drilling Thickness 0.136 in, Head Width 0.322 in, Head Height 0.115 in, Washer Outside Diameter Not Applicable, Drive Size #2, Pack Size Small, System of Measurement Inch, Maximum Head Width 0.322 in, Minimum Head Width 0.306 in, Maximum Head Height 0.115 in, Minimum Head Height 0.105 in