Stainless Steel screws- ebay fishing pliers stainless steel set screws 1 4 inch ,There are different grades of lumber and there are different grades of stainless steel. Most people considering stainless steel fasteners are concerned with corrosion resistance, either for marine use (316 stainless is usually recommended) or for general exterior use where long life is desired (the 18-8 grades, i.e. 302, 304, or 305 stainless steel are usually recommended).Stainless Steel Pliers | McMaster-CarrMade of stainless steel, these pliers are good for environments where moisture and other contaminants are present. They resist corrosion that can hinder joint movement, but the jaws will wear more quickly than a steel tool. Also known as needle-nose and chain-nose pliers, use the long jaws to grip, bend, and twist wire and other small workpieces.