Description
The 3/8"-16 Coarse Thread Finished Hex Nut is a sturdy, six-sided fastener designed for dependable use in a wide array of mechanical and structural applications. It is engineered to pair with 3/8"-16 UNC (Unified National Coarse) threaded bolts, screws, and studs, ensuring secure and consistent fastening in demanding environments.
Specifications:
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Thread Size: 3/8"-16 (Coarse Thread)
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Hex Width Across Flats: 9/16"
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Height/Thickness: 21/64" (nominal)
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Material: Typically steel (also available in stainless, zinc-plated, or other finish options)
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Finish: Plain, zinc-plated, black oxide, or other corrosion-resistant finishes depending on application needs
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Grade: Commonly offered in Grades 2, 5, and 8 (steel), as well as stainless steel grades such as 18-8 and 316
Features:
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Standard right-hand threading ensures compatibility with a wide range of UNC fasteners
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Hexagonal design supports easy installation with wrenches and sockets
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Finished pattern delivers a neat appearance and secure performance
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Suited for moderate to heavy-duty fastening scenarios
Applications:
Well-suited for applications requiring durability and consistent fastening strength, including:
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Machine and equipment assembly
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Moderate-load structural connections
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Automotive repairs, maintenance, and aftermarket work
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General construction, fabrication, and home improvement projects
