Self Drilling Screw Finish Plain Material 410 Stainless Steel Head Type Hex Washer Drive External Hex Screw Size #8 Fastener Length 3/4 in Drill Point Size 2 Drill Tip Length 7/32 in Head Height 0.103 in Washer Outside Diameter 0.348 in Drive Size 1/4 in Pack Size Small System of Measurement Inch Application For Attaching Variety of Materials to Metal Up to 12 Gauge Head Color Silver Package Quantity 100