Check the listing for details. (500) 6 x 1 Phillips Bugle Head Deck Screws - Dacrotized. Condition: New. Listed at 19.95 USD. Quantity: 500 Dacrotized #6 X 1" Sheet Metal Screws Exterior wood screws used for attaching wood to wood. Used in fencing, decks and patiosExceeds 500/hr. salt spray resistanceMedium degree of corrosion resistance Specifications: • Meets ASTM1 A 510 for carbon steel manufacturing • Meets ASTM C 1002 for attaching gypsum board to wood studs • Dacrotized product meets ASTM B-117 for salt spray corrosionFeatures: • Exceeds 500/hrs. salt spray resistance • Used in fencing, decks and patiosInstallation: A standard screw gun with torque limiting nose piece set at a maximum of 3000 RPM drive speed recommended. Use a #2 reduced Phillips drive bit. The fastener is completely installed when the fastener head is seated flush with the work surface. Do not over torque as it can cause the head to snap or damage to the work surface.Free Shipping More Fasteners in our store. stores.ebay.com/Trinity-Fastener