Collated Screw, Type Deck Screw, Head Type Flat, Finish Plain, Screw Size #8, Fastener Length 2 5/16 in, Drive Square, Drive Size #2, System of Measurement Inch, Application For Docks, For Decks, For Fencing, For Siding, For Tile Roofing, Dimensional Standards ASTM B117, Features Exceeds 1000-Hour Salt Spray Test, Square Recess, For Use in Systems Decks, Docks, Fencing, Siding, Tile Roofing, Head Height 0.18 in, Head Width 0.32 in, Includes Nut Nut Not Included. This item has been restricted from sale in the following state (s): []