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$118.99
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SPECIFICATIONS
316 Stainless Steel offers superior corrosion resistance when compared to standard grade, 18-8 and 304 type stainless steels. Suitable for harsh environmental conditions including salt water exposure (docs, marinas and boats). Stainless Steel Grade 316 contains the same amount of chromium as 304 (18-8 commonly referred to as), but with a higher percentage of nickel plus 2-3% molybdenum. Molybdenum increases the metalâ„¢s resistance to salt, making it perfect for the most corrosive environments. Typically, this is the metal used in marine applications. The Truss Head has a low rounded top surface with a flat bearing surface greater in area than a round-head screw of the same nominal size. The Truss Head is weaker than pan or round heads but preferred in applications where minimal clearance exists above the head. Truss profile provides a trim, finished assembly appearance.