Do It Once, Do It Right, Do It Out Of Sight! Strength made simple. The DeckWise brand of stainless decking screws is a great way to ensure hardwood and composite deck boards stick tight to the joist. As part of the DeckWise line of deck building products, Colormatch screws give builders and DIY homeowners a reliable way to fasten any brand of decking. DeckWise Colormatch decking screws are made from high-quality 305 grade stainless steel for optimum performance with hardwoods and composite decking material.