If you're looking for a combination of style and high-speed performance in hardwood decking and cladding with timber substructures, you can't go wrong with AnchorMark. Using stainless steel ensures a high degree of weather resistance, and the drill tip protects the timber from tearing or splitting during installation. The self-drilling tip makes installation quick and easy, while the small head diameter ensures a clean and efficient sinking. Additionally, the grooved shank provides extreme holding-down strength. You can choose from three finishes: stainless steel, silicone bronze vintage, and black coated. The smooth head also guarantees a perfect barefoot-proof finish.