Fractional Size 316 Stainless Steel Hex Nuts
Fractional Sizes of 316 Stainless Steel Finished Hex Head Nuts
Specifications and Performance Benefits
316 stainless steel finished hex head nuts are engineered for applications where superior corrosion resistance, strength, and long-term reliability are critical. Thanks to their molybdenum-enhanced stainless steel composition, these nuts perform exceptionally well in aggressive environments such as marine, chemical processing, food production, and coastal construction. Available in a wide range of fractional (inch) sizes, 316 stainless steel hex nuts provide versatile compatibility with standard UNC threaded bolts across numerous industries.
Fractional Sizes and Common Applications
Designed for High-Corrosion Environments
316 stainless steel finished hex head nuts are manufactured in common fractional sizes to meet diverse fastening needs, including:
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1/4″-20
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5/16″-18
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3/8″-16
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1/2″-13
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5/8″-11
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3/4″-10
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1″-8
Each size is defined by the bolt diameter and threads per inch (TPI), ensuring precise fit, proper torque, and secure clamping force. Smaller sizes are frequently used in equipment assemblies and marine hardware, while larger diameters are ideal for structural components, docks, offshore equipment, and industrial frameworks exposed to harsh elements.
Material and Technical Specifications
316 Stainless Steel Construction
These finished hex head nuts are produced from 316 stainless steel, an austenitic alloy containing chromium, nickel, and molybdenum. The addition of molybdenum significantly improves resistance to pitting, crevice corrosion, and chemical attack—especially in saltwater and chloride-rich environments.
Key specifications include:
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Material: 316 Stainless Steel
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Thread Type: Unified National Coarse (UNC)
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Finish: Plain, clean-machined surface
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Strength: High tensile strength for heavy-duty fastening
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Standards: ASTM A194, ANSI B18.2.2
Benefits of 316 Stainless Steel Hex Nuts
316 stainless steel finished hex head nuts deliver outstanding durability, excellent corrosion resistance, and dependable performance under extreme conditions. Their strength, combined with resistance to rust, oxidation, and chemical exposure, makes them the preferred choice for critical applications requiring secure, long-lasting fastening solutions in the harshest environments.