GRK Fasteners Pheinox No. 10 X 3-1/8 in. L Star Stainless Steel Screws 1500 pk

Pheinox 305 stainless steel screws are corrosion and fasteners designed to withstand wet environments. GRK recommends Pheinox 305 stainless steel screws for applications that require superior corrosion resistance in wet environments such as decks, boardwalks, pools and hot tubs. Pheinox 305 stainless is also recommended for use with cedar, red-wood and various other wood substrates that have higher acid content as well as for composite deck boards. Pheinox 305 stainless steels screws are recommended for applications located more than 1 mile from the coast.