Corrosion-Resistant Fastener Materials:

Stainless Steel: 301, 302, 303, 304, 305, 309, 310, 316, 317, 321, 330, 347, 405, 410, 414, 416, 420, 430, 431, 440, 442, 446, 501, 502, Alloy 10 & 20, 17-4 PH, 17-7 PH, 17-10PH, PH 15-7Mo.
Aluminum Alloys: 1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075
Copper Base Alloys: Copper, Brasses: Yellow, Free-cut, Red, Naval, Bronze: Commercial, Phosphor, Silicon A & B, Aluminum, Silicon-Aluminum, Manganese, Ampco Alloys, Munitz Metal, Cupro-Nicles
Nickel Base Alloys: Monel 400, R405, K500, 501, Nickel, Duranickel, Inconel 600, X-750, Incoloy 800, Hastelloy B, C, Copel, 35-15, Nichrome
High-Temp Alloys: Discaloy, 19-9 DL, 16-25-6, A286, Titanium, Nimonic 80, Mulitmet, Haynes 25, Greek Ascalloy, Unitemp 252, Udimet 500, Rene 41, Inco 700, Inco 901, Hastelloy X, 235, Waspaloy, RA 330
Nonmetallic Materials: Acrylic, Kel-F, Lexan, Polypropylene, Poly Vinyl Chloride, Teflon, Zytel 31, 101, 105
Trademarks: Carpenter, Armco, INCO, Cabot, DuPont.