GRK FASTENERS Deck Screw,5/16&,18-8SS,4&L,PK400

305SS RSS 5/16 X 4 BULK; Type Deck Screw; Head Type Round; Finish Climatek; Material 18-8 Stainless Steel; Screw Size 5/16 In.; Fastener Length 4 in; Drive Torx; Drive Size T30; System of Measurement Inch; Application Heavy Duty Framing; Interior/Exterior Remodeling; Ledger Boards; Multi-ply LVL Fastening; Dimensional Standards ESR-2442