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Hex Nuts

Quality Hex Nuts products for industrial, commercial, and professional applications. Our selection includes trusted brands and competitive pricing for maintenance, repair, and operations (MRO). Suitable for manufacturing, construction, facility maintenance, and general industrial use. Bulk pricing and volume discounts available for enterprise customers.

723 products

Stainless Steel 304 A2-70 Hex Flange Nut, M3 x 0.236", Plain, Pkg Qty 1000
Industrial|SKU: AC3017467
Stainless Steel 304 A2-70 Hex Flange Nut, M3 x 0.236", Plain, Pkg Qty 1000

This M3 hex flange nut is manufactured from corrosion-resistant Stainless Steel 304, meeting A2-70 grade for reliable mechanical performance. The integrated flange with serrated underside provides a secure, self-locking grip that resists loosening under vibration, eliminating the need for a separate washer. It features a 0.236-inch width across flats for standard tool engagement and is supplied with a plain finish. Packaged in quantities of 1000, it ensures consistent quality and availability for assembly line or maintenance applications.

$49.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.1969 in Width, M2.5, Pkg Qty 1000
Industrial|SKU: AF0377410
Stainless Steel 304 A2-70 Hex Nut, 0.1969 in Width, M2.5, Pkg Qty 1000

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength class for reliable mechanical fastening. It features a metric M2.5 thread size with a width across flats of 0.1969 inches and a plain finish. The nut provides excellent durability and chemical resistance for demanding industrial and outdoor applications. It is packaged in quantities of 1000 for efficient inventory management and project-scale use.

$169.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.1969 in Width, M2.5, Pkg Qty 1000
Industrial|SKU: AF0377408
Stainless Steel 304 A2-70 Hex Nut, 0.1969 in Width, M2.5, Pkg Qty 1000

This stainless steel 304 hex nut provides reliable corrosion resistance and durability for demanding industrial applications. It features an A2-70 material grade for high tensile strength, a metric M2.5 thread size, and a width across flats of 0.1969 inches for a secure wrench grip. The plain finish ensures compatibility in various assemblies. Supplied in a bulk package quantity of 1000 units for efficient procurement and inventory management.

$159.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.1969 in Width, M2.5 Thread, Pkg Qty 100
Industrial|SKU: AF0377406
Stainless Steel 304 A2-70 Hex Nut, 0.1969 in Width, M2.5 Thread, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength class for reliable performance in demanding environments. It features a standard M2.5 thread size and a 0.1969-inch width across flats for compatibility with common fasteners. The plain finish provides a clean, industrial appearance. Supplied in a bulk package of 100 units, it is suitable for assembly, maintenance, and production applications requiring consistent quality and durability.

$29.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.236" Flats, M3 Thread, Pkg Qty 100
Industrial|SKU: AF0377452
Stainless Steel 304 A2-70 Hex Nut, 0.236" Flats, M3 Thread, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength classification for reliable performance. It features a standard M3 thread size with a width across flats of 0.236 inches for compatibility with common wrenches. The plain finish provides a clean, non-reflective appearance suitable for a wide range of industrial and assembly applications. Supplied in a bulk package quantity of 100 units for operational efficiency.

$59.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.394 in Width, M5 Thread, Pkg Qty 100
Industrial|SKU: AF0377496
Stainless Steel 304 A2-70 Hex Nut, 0.394 in Width, M5 Thread, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength classification for reliable performance. It features a standard M5 thread size and a 0.394-inch width across flats for compatibility with common tools and fasteners. The plain finish provides a clean, industrial appearance. Packaged in quantities of 100, these nuts offer consistent quality and durability for assembly, maintenance, and manufacturing applications.

$59.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.39 in Flats, M6 Thread, Pkg Qty 80
Industrial|SKU: AE8739539
Stainless Steel 304 A2-70 Hex Nut, 0.39 in Flats, M6 Thread, Pkg Qty 80

This stainless steel 304 hex nut provides reliable corrosion resistance and durability for demanding industrial applications. It features a 0.39-inch width across flats for standard tool compatibility and an M6 metric thread size. Manufactured to A2-70 material grade standards, it offers high tensile strength and excellent performance in various environments. The plain finish ensures compatibility with standard components. Each package contains 80 units for bulk project requirements.

$89.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.39 in Width, M2.5 Thread, Pkg Qty 100
Industrial|SKU: AF0377418
Stainless Steel 304 A2-70 Hex Nut, 0.39 in Width, M2.5 Thread, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material and meets the A2-70 mechanical property class for reliable strength. It features an M2.5 thread size and a 0.39-inch width across flats for a standard wrench fit. The plain finish provides a clean, industrial appearance. Supplied in a bulk package quantity of 100 units, it is suitable for assembly, maintenance, and OEM applications requiring durable, metric-threaded fasteners.

$39.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.39 in Width, M6 Thread, Pkg Qty 100
Industrial|SKU: AE8739554
Stainless Steel 304 A2-70 Hex Nut, 0.39 in Width, M6 Thread, Pkg Qty 100

This industrial-grade hex nut is manufactured from corrosion-resistant Stainless Steel 304, meeting the A2-70 strength classification for reliable performance. It features a standard M6 metric thread and a 0.39-inch width across flats for compatibility with common tools and fasteners. The plain finish provides a clean, non-reflective appearance suitable for a wide range of assembly applications. Packaged in quantities of 100 for efficient inventory and project use.

$39.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.472 in Flats, M6, Pkg Qty 100
Industrial|SKU: AF0377502
Stainless Steel 304 A2-70 Hex Nut, 0.472 in Flats, M6, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength class for reliable performance in demanding environments. It features a 0.472-inch width across flats for standard tool engagement and a plain finish. The M6 metric thread provides compatibility with a wide range of industrial fasteners. Supplied in a bulk quantity of 100 pieces, it is suitable for high-volume assembly and maintenance applications.

$69.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.472 in Width, M6 Thread, Pkg Qty 100
Industrial|SKU: AF0377501
Stainless Steel 304 A2-70 Hex Nut, 0.472 in Width, M6 Thread, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material and meets the A2-70 mechanical property class for reliable strength. It features a standard M6 thread size and a 0.472-inch width across flats for compatibility with common tools and fasteners. The plain finish provides a clean, industrial appearance. Supplied in a bulk package quantity of 100 units, it is suitable for assembly, maintenance, and manufacturing applications requiring durable, non-corrosive fastening.

$69.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.472 in Width, Plain Finish, Pkg Qty 100
Industrial|SKU: AF0377500
Stainless Steel 304 A2-70 Hex Nut, 0.472 in Width, Plain Finish, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 grade for consistent mechanical strength and durability. It features a plain finish and a standard metric M6 thread. With a width across flats of 0.472 inches, it is designed for reliable fastening in demanding industrial and construction applications. Sold in a bulk package quantity of 100 units for project efficiency.

$59.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.51 in Width, Plain Finish, Pkg Qty 100
Industrial|SKU: AA7248919
Stainless Steel 304 A2-70 Hex Nut, 0.51 in Width, Plain Finish, Pkg Qty 100

This DIN 6334 stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength class for reliable performance. It features an M8 thread size with a 0.51-inch width across flats and a plain finish. The 100-piece package quantity supports efficient inventory management and bulk assembly applications, providing durable, long-term fastening for industrial and construction environments.

$39.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.55 in Flats, M10 Thread, Pkg Qty 50
Industrial|SKU: AF0377377
Stainless Steel 304 A2-70 Hex Nut, 0.55 in Flats, M10 Thread, Pkg Qty 50

This industrial-grade stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength classification for reliable performance. It features a standard M10 metric thread with a 0.55-inch width across flats for compatibility with common wrenches. The plain finish provides a clean, non-reflective surface suitable for a wide range of assembly applications. Sold in a convenient package quantity of 50 for efficient inventory management and job site use.

$79.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.55 in, M10, Plain, Pkg Qty 80
Industrial|SKU: AF0377374
Stainless Steel 304 A2-70 Hex Nut, 0.55 in, M10, Plain, Pkg Qty 80

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength class for reliable performance in demanding environments. The M10 thread size is compatible with standard metric fasteners, while its 0.55-inch width across flats allows for secure installation with common wrenches. The plain finish provides a clean, industrial appearance. Each package contains 80 units for bulk project requirements.

$109.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.63 in Flats, M16 x 2, Pkg Qty 100
Industrial|SKU: AA5434492
Stainless Steel 304 A2-70 Hex Nut, 0.63 in Flats, M16 x 2, Pkg Qty 100

This heavy pattern hex nut is manufactured from corrosion-resistant Stainless Steel 304, meeting the A2-70 grade for strength and durability. It features a 0.63-inch width across flats for a secure wrench grip and a M16 x 2 thread pitch. The plain finish provides a clean, industrial appearance suitable for demanding applications in harsh environments. Each package contains 100 units for bulk project requirements.

$59.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.63 in Flats, M8 Thread, Pkg Qty 50
Industrial|SKU: AF0377515
Stainless Steel 304 A2-70 Hex Nut, 0.63 in Flats, M8 Thread, Pkg Qty 50

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength class for reliable performance in demanding environments. It features a standard M8 thread size with a width across flats of 0.63 inches for compatibility with common tools. The plain finish provides a clean, industrial appearance. Packaged in quantities of 50, these nuts offer consistent quality and durability for assembly, maintenance, and construction applications.

$89.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.63 in Width, Plain Finish, Pkg Qty 80
Industrial|SKU: AF0377512
Stainless Steel 304 A2-70 Hex Nut, 0.63 in Width, Plain Finish, Pkg Qty 80

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength class for reliable performance in demanding environments. It features a standard M8 thread size and a plain finish for general-purpose use. The nut has a width across flats of 0.63 inches, ensuring compatibility with standard wrenches. Supplied in a bulk package quantity of 80 units for efficient inventory management and project continuity.

$89.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.669 in Width, Plain Finish, Pkg Qty 50
Industrial|SKU: AA7248937
Stainless Steel 304 A2-70 Hex Nut, 0.669 in Width, Plain Finish, Pkg Qty 50

This DIN 6334 standard hex nut is manufactured from corrosion-resistant Stainless Steel 304, meeting A2-70 material grade for high tensile strength. It features a plain finish and a 0.669-inch width across flats, designed for an M10 thread size. The durable, non-magnetic construction provides reliable performance in demanding environments, offering excellent resistance to oxidation and many chemicals.

$89.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.67 in Flats, M10, Pkg Qty 100
Industrial|SKU: AE8739542
Stainless Steel 304 A2-70 Hex Nut, 0.67 in Flats, M10, Pkg Qty 100

This stainless steel 304 hex nut provides reliable corrosion resistance and durability for demanding industrial applications. It meets the A2-70 material grade, ensuring high tensile strength and consistent performance. The nut features a metric M10 thread size with a 0.67-inch width across flats for a secure fit with standard wrenches. Supplied with a plain finish, it is packaged in quantities of 100 for efficient inventory and project use.

$99.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.67 in Width, Plain Finish, Pkg Qty 100
Industrial|SKU: AE8739541
Stainless Steel 304 A2-70 Hex Nut, 0.67 in Width, Plain Finish, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 grade for consistent strength and durability. It features a metric M10 thread size with a 0.67-inch width across flats and a plain finish for reliable performance in demanding environments. The nut is packaged in quantities of 100 for efficient inventory management and project-scale use, providing a dependable, long-lasting fastening solution for industrial and construction applications.

$79.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.75 in Flats, M12 Thread, Pkg Qty 50
Industrial|SKU: AE8739548
Stainless Steel 304 A2-70 Hex Nut, 0.75 in Flats, M12 Thread, Pkg Qty 50

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength classification for reliable performance in demanding environments. It features a standard M12 metric thread and a 0.75-inch width across flats for compatibility with common tools. The plain finish provides a clean, industrial appearance. Sold in a convenient package quantity of 50, it is suitable for assembly, maintenance, and fabrication applications requiring durable, non-galling fasteners.

$89.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.75 in, Plain Finish, Pkg Qty 50
Industrial|SKU: AA5526366
Stainless Steel 304 A2-70 Hex Nut, 0.75 in, Plain Finish, Pkg Qty 50

This 0.75-inch hex nut is manufactured from corrosion-resistant Stainless Steel 304, meeting the A2-70 material grade for reliable strength and durability. It features a plain finish and is designed for a standard M12 thread size. The nut's construction ensures consistent performance in demanding environments, offering excellent resistance to oxidation and weathering for long-term industrial and construction applications.

$89.99In Stock
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Stainless Steel 304 A2-70 Hex Nut, 0.866 in Width, Plain Finish, Pkg Qty 100
Industrial|SKU: MH7098
Stainless Steel 304 A2-70 Hex Nut, 0.866 in Width, Plain Finish, Pkg Qty 100

This industrial-grade hex nut is manufactured from corrosion-resistant Stainless Steel 304, meeting the A2-70 material grade for high tensile strength and durability in demanding environments. It features a plain finish and a standard metric M14 thread. With a width across flats of 0.866 inches, it is supplied in a convenient package quantity of 100 pieces for efficient inventory and job site management.

$39.99In Stock
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