The Simpson DWP stainless steel deck screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is required. With its specially designed sharp-point and unique box-threads, the DWP is a great solution suited for the majority of wood used in today’s deck boards including wood, engineered wood and polymer materials. Choose Type 316 stainless steel for seaside and coastal environments.

California Residents: WARNING