Product details:

Our DeckLok Composite Deck Screws are designed to deliver professional results for interior and exterior use with wood, composites, PVC, and other plastic materials. These screws are specially designed to eliminate the mushrooming and blemishes that can occur on composite materials. Our e-coated screws are available in 17 colors that will match most common deck colors on the market and has shown over 1000 hours of resistance in salt spray tests. Our screws are also available in stainless steel.