Product DescriptionWith the Camo Hidden Deck Fastening System, you create a beautiful, fastener-free deck surface using any treated wood, hardwood, cedar, composite or PVC deck board.Hidden in the side of the board, CAMO deck screws create a beautiful, fastener-free deck surface. Easy to install using either Marksman tool, CAMO secures deck boards directly to the joist to reduce board movement, and they back out easily in the event a board needs to be replaced. No pre-drilling is required! And CAMO deck screws come with a Limited Lifetime Warranty that guarantees against rust and corrosion for the life of the project.Designed for use with CAMO Marksman tools only.Product SpecificationsDrive Type StarHead Type TrimScrew Length 1-7/8" - For use with any nominal 5/4 deck board (1" x 5-1/4" to 5-3/4") - ProTech coated only2-3/8" - For use with any nominal 2"x 6" deck board (1-1/2" x 5-1/4" to 5-3/4") - ProTech and Stainless SteelScrew Size n/aColors ProTech Coated or Stainless SteelMaterial Type ProTech Coated: 1500 hour salt spray316 Stainless Steel: ultimate in corrosion resistance; recommended for coastal environmentsPack Size 100, 350, 700 and 1750Coverage Estimate 100 pack: 25 square feet350 pack: 100 square feet700 pack: 200 square feet1750 pack: 500 square feetIncluded Accessories 100 Count Boxes- Camo Driver Bit is NOT included350 Count Boxes - 1 Camo Driver Bit is included700 Count Boxes - 2 Camo Driver Bits are included1750 Count Boxes - 2 Camo Driver Bits are includedWarranty Limited LifetimeOther Camo Marksman tool and driver bits sold separately