Machine Screw, Head Type Truss, Material 18-8 Stainless Steel, Finish Plain, Drive Phillips, Thread Size 1/4 In.-20, Fastener Length 1/2 in, Head Width 0.477 in, Head Height 0.15 in, Drive Size #3, Tensile Strength 60,000 psi, Dimensional Standards ASME B18.6.3, Pack Size Small, Minimum Thread Length 31/64 in, Type Standard Machine Screw, Maximum Head Width 0.477 in, Minimum Head Width 0.442 in, Maximum Head Height 0.15 in, Minimum Head Height 0.133 in, System of Measurement Inch
Self Drilling Screw, Finish Zinc Plated, Material Steel, Head Type Pan, Drive Phillips, Screw Size #8, Fastener Length 3/4 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