Self Drilling Tapping Screw, Finish Zinc Plated, Material Steel, Head Type Flat, Drive Phillips, Screw Size #6, Fastener Length 3/4 in, Drill Point Size 2, Head Width 0.262 in, Drive Size #2, Pack Size Small, System of Measurement Inch, Maximum Head Width 0.262 in, Minimum Head Width 0.238 in, Application For Self-Drilling Screw Flat Head CSK, Head Color Silver, Package Quantity 100.