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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 A2-70 Hex Nut, 1.575 in Width, M24 Thread, Pkg Qty 50
Industrial|SKU: AA0138089
Stainless Steel A2-70 Hex Nut, 1.575 in Width, M24 Thread, Pkg Qty 50

This stainless steel hex nut is manufactured to Metric DIN 934 standards with a 1.575-inch width across flats and an M24 coarse thread. Constructed from corrosion-resistant A2-70 grade 304 stainless steel, it provides reliable performance in demanding environments. The plain finish ensures compatibility with standard components. This nut is rated for a proof load of approximately 70,800 PSI, offering a durable and secure fastening solution for industrial machinery and structural applications.

$69.99In Stock
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Stainless Steel A2-70 Hex Nut, 3/4" Width, Plain Finish, Pkg Qty 100
Industrial|SKU: AE8739547
Stainless Steel A2-70 Hex Nut, 3/4" Width, Plain Finish, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 grade for reliable mechanical strength. It features a plain finish and is designed for a 1/2-inch nominal bolt diameter with a 3/4-inch width across flats. The nut provides excellent durability in demanding environments and is supplied in a bulk package of 100 units for project efficiency.

$109.99In Stock
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Stainless Steel A2-70 Hex Nut, 5/16"-18 Thread, 0.63" Width, Pkg Qty 100
Industrial|SKU: AE7685346
Stainless Steel A2-70 Hex Nut, 5/16"-18 Thread, 0.63" Width, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304-grade material, meeting the A2-70 strength class for reliable performance in demanding environments. It features a 5/16"-18 thread and a 0.63-inch width across flats for compatibility with standard tools. The plain finish ensures broad application suitability. Supplied in a bulk package of 100 units, it provides efficient inventory management for industrial maintenance, assembly, and repair operations.

$79.99In Stock
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Stainless Steel A2-70 Hex Nut, 5mm Thread, 0.315" Width, Plain, Pkg Qty 100
Industrial|SKU: AF0377498
Stainless Steel A2-70 Hex Nut, 5mm Thread, 0.315" Width, Plain, 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 5mm metric thread and a 0.315-inch width across flats for compatibility with standard tools. The plain finish provides a clean, non-reflective appearance suitable for a wide range of industrial and construction applications. Supplied in a convenient package quantity of 100 units.

$29.99In Stock
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Stainless Steel A2-70 Hex Nut, M10x1 Fine Thread, 0.63 in, Pkg Qty 1000
Industrial|SKU: AA5434477
Stainless Steel A2-70 Hex Nut, M10x1 Fine Thread, 0.63 in, Pkg Qty 1000

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 grade for strength and durability. The M10x1 fine thread pitch provides superior vibration resistance and a precise fit for critical assemblies. With a width across flats of 0.63 inches, it is designed for standard wrenching. The plain finish ensures compatibility in various industrial environments. Packaged in quantities of 1000 for production efficiency.

$129.99In Stock
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Stainless Steel A2-70 Hex Nut, M1.2 x 0.047 in, Plain Finish, Pkg Qty 1000
Industrial|SKU: AA0138038
Stainless Steel A2-70 Hex Nut, M1.2 x 0.047 in, Plain Finish, Pkg Qty 1000

This stainless steel hex nut is manufactured to DIN 934 standards, providing a reliable and corrosion-resistant fastening solution for precision assemblies. The A2-70 grade material offers good mechanical strength and durability in various environments. With a metric M1.2 coarse thread and a width across flats of 0.047 inches, it is designed for compatibility with corresponding small-diameter bolts. The plain finish ensures a clean, non-reflective appearance. Supplied in a bulk package of 1000 units for production efficiency.

$99.99In Stock
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Stainless Steel A2-70 Hex Nut, M12 x 0.472", Plain, Pkg Qty 1000
Industrial|SKU: AA5434434
Stainless Steel A2-70 Hex Nut, M12 x 0.472", Plain, Pkg Qty 1000

This M12 stainless steel hex nut is manufactured from corrosion-resistant 304-grade material, meeting the A2-70 mechanical property class for reliable strength and durability. With a width across flats of 0.472 inches, it is designed for standard wrenching. The plain finish provides a clean, non-reflective appearance suitable for industrial and construction applications where long-term performance in demanding environments is required. Package quantity is 1000 units.

$169.99In Stock
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Stainless Steel A2-70 Hex Nut, M14 x 1.5 Thread, Plain Finish, Pkg Qty 100
Industrial|SKU: AA5434479
Stainless Steel A2-70 Hex Nut, M14 x 1.5 Thread, Plain Finish, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 grade for strength and durability. The M14 x 1.5 fine thread provides secure, vibration-resistant fastening in precision applications. With a plain finish and a width across flats conforming to industry standards, it ensures reliable performance and compatibility. Each package contains 100 units for bulk project requirements.

$29.99In Stock
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Stainless Steel A2-70 Hex Nut, M3 x 0.236 in, Plain Finish, Pkg Qty 100
Industrial|SKU: AF0377460
Stainless Steel A2-70 Hex Nut, M3 x 0.236 in, Plain Finish, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 grade for strength and durability. It features an M3 thread size with a width across flats of 0.236 inches, designed for a secure fit with standard wrenches. The plain finish provides reliable performance in a wide range of industrial and assembly applications. Packaged in quantities of 100 for efficient inventory management and project use.

$29.99In Stock
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Stainless Steel A2-70 Hex Nut, M4-0.28 Inch, Plain Finish, Pkg Qty 100
Industrial|SKU: AE7685320
Stainless Steel A2-70 Hex Nut, M4-0.28 Inch, Plain Finish, 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 an M4 thread size with a width across flats of 0.28 inches and a plain finish. The internal and external threading provides versatile fastening options for furniture assembly and other structural applications. Supplied in a bulk package quantity of 100 units for efficient inventory management.

$39.99In Stock
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Stainless Steel A2-70 Hex Nut, M4 x 0.276 in, Plain Finish, Pkg Qty 1000
Industrial|SKU: AF0377484
Stainless Steel A2-70 Hex Nut, M4 x 0.276 in, Plain Finish, Pkg Qty 1000

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 grade for strength and durability. It features a standard M4 thread size with a width across flats of 0.276 inches, ensuring compatibility with common tools and fasteners. The plain finish provides a clean, non-reflective appearance suitable for a wide range of industrial and construction applications. Packaged in quantities of 1000, it offers reliable performance for high-volume assembly and maintenance operations.

$179.99In Stock
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Stainless Steel A2-70 Hex Nut, M8-1.25 Thread, 0.63" Flats, Pkg Qty 1000
Industrial|SKU: AC9935566
Stainless Steel A2-70 Hex Nut, M8-1.25 Thread, 0.63" Flats, Pkg Qty 1000

This DIN934-compliant hex nut is manufactured from corrosion-resistant 304 stainless steel, meeting the A2-70 material grade for reliable strength and durability in demanding environments. It features a standard M8-1.25 thread pitch and a 0.63-inch width across flats for compatibility with common tools and fasteners. The plain finish provides a clean, industrial appearance suitable for a wide range of assembly applications. Packaged in quantities of 1000 for efficient inventory and project use.

$69.99In Stock
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Stainless Steel A2-70 Hex Thin Nut, M16 x 0.63 in, Plain, Pkg Qty 100
Industrial|SKU: AE9138613
Stainless Steel A2-70 Hex Thin Nut, M16 x 0.63 in, Plain, Pkg Qty 100

This M16 stainless steel hex thin nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 grade for reliable mechanical performance. With a width across flats of 0.63 inches, its reduced height profile is engineered for applications with limited clearance. The plain finish provides a standard, non-specified surface suitable for general use. Supplied in a bulk package quantity of 100 units, it ensures consistent quality and availability for assembly or maintenance operations.

$49.99In Stock
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Stainless Steel A2-70 Hex Thin Nut, M30 x 1.181", Plain, Pkg Qty 25
Industrial|SKU: AE9138615
Stainless Steel A2-70 Hex Thin Nut, M30 x 1.181", Plain, Pkg Qty 25

This M30 stainless steel hex thin nut is designed for applications requiring a low-profile, corrosion-resistant fastening solution. Manufactured from grade A2-70 stainless steel, it offers excellent durability and strength in demanding environments. The nut features a plain finish and a width across flats of 1.181 inches for standard tool compatibility. Its reduced height profile is ideal for use in confined spaces where a standard hex nut would not fit.

$99.99In Stock
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Stainless Steel A2-70 M6 Left-Hand Hex Flange Nut, Pkg Qty 100
Industrial|SKU: AE0136172
Stainless Steel A2-70 M6 Left-Hand Hex Flange Nut, Pkg Qty 100

This left-hand thread hex flange nut is manufactured from corrosion-resistant 304 stainless steel, meeting the A2-70 material grade for strength and durability. The integrated flange provides a larger bearing surface, distributing load and reducing the need for a separate washer. It features a standard M6 left-hand thread and a 0.472-inch width across flats for a secure fit with common tools. The plain finish is suitable for general industrial and marine applications where standard right-hand rotation would cause loosening.

$29.99In Stock
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Stainless Steel A2-70 Thin Hex Nut, 10-32 Thread, 0.63" Width, Pkg Qty 100
Industrial|SKU: AE3285601
Stainless Steel A2-70 Thin Hex Nut, 10-32 Thread, 0.63" Width, Pkg Qty 100

This A2-70 stainless steel thin hex nut is designed for applications requiring a low-profile, corrosion-resistant fastener. It features a 10-32 thread and a 0.63-inch width across flats. The A2-70 grade provides good mechanical strength and durability, while the plain finish offers reliable performance in various environments. Its reduced height makes it suitable for use in confined spaces where a standard hex nut would not fit.

$19.99In Stock
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Stainless Steel A2-70 Thin Hex Nut, M8-0.75 Thread, Plain Finish, Pkg Qty 500
Industrial|SKU: AE3285622
Stainless Steel A2-70 Thin Hex Nut, M8-0.75 Thread, Plain Finish, Pkg Qty 500

This stainless steel thin hex nut features a metric M8-0.75 fine thread for applications requiring a lower profile and precise pitch. Manufactured from corrosion-resistant A2-70 grade stainless steel with a plain finish, it ensures durability in demanding environments. The nut is dimensionally compliant with industry standards for width across flats, guaranteeing compatibility with standard tools and fasteners. It is supplied in a bulk package quantity of 500 units for commercial and industrial procurement.

$39.99In Stock
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Stainless Steel M6 Hex Nut, 0.39 in Flats, Polished Finish, Pkg Qty 12
Industrial|SKU: AE7218632
Stainless Steel M6 Hex Nut, 0.39 in Flats, Polished Finish, Pkg Qty 12

This M6 hex nut is manufactured from corrosion-resistant SUS304 stainless steel, featuring a polished finish for a clean, professional appearance. With a width across flats of 0.39 inches, it is designed for standard M6 threaded rods and bolts. The package includes twelve nuts, providing a convenient quantity for assembly and maintenance tasks. Its durable construction ensures reliable, long-term performance in demanding industrial and commercial environments.

$79.99In Stock
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Stainless Steel M6 Hex Nut, 0.39 in Width, Plain Finish, Pkg Qty 12
Industrial|SKU: AE7208118
Stainless Steel M6 Hex Nut, 0.39 in Width, Plain Finish, Pkg Qty 12

This M6 hex nut is manufactured from corrosion-resistant SUS304 stainless steel, suitable for demanding industrial and marine applications. It features a 0.39-inch width across flats for a standard wrench fit and a plain, non-reflective finish. The metric thread ensures compatibility with a wide range of M6 fasteners and components. Supplied in a practical package quantity of 12, these nuts provide reliable, long-term fastening strength in harsh environments.

$79.99In Stock
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Steel Hex Nut 0.39 in Thread 0.67 in Width for Shock Absorber, Pkg Qty 2
Industrial|SKU: AE7815362
Steel Hex Nut 0.39 in Thread 0.67 in Width for Shock Absorber, Pkg Qty 2

This industrial-grade steel hex nut assembly is engineered for high-performance shock absorber applications, delivering reliable locking security under dynamic loads. The set includes a precision-machined nut with a 0.39-inch thread size and a 0.67-inch width across flats, ensuring exact compatibility with standard mounting interfaces. Constructed from durable carbon steel without additional finishes, these components offer superior tensile strength and resistance to mechanical stress in harsh operating environments. Supplied as a complete two-piece package, this solution streamlines inventory management while maintaining critical structural integrity for heavy-duty machinery.

$49.99In Stock
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TA2 Titanium Hex Nut, M20, 1.18 in, Natural Finish, Pkg Qty 12
Industrial|SKU: AE2568849
TA2 Titanium Hex Nut, M20, 1.18 in, Natural Finish, Pkg Qty 12

This TA2 titanium hex nut features a 1.18-inch width across flats and an M20 thread size. The commercially pure TA2 grade titanium construction provides excellent corrosion resistance and a high strength-to-weight ratio, suitable for demanding aerospace and marine applications. Its natural finish ensures compatibility with various assemblies. The nut is packaged in quantities of 12 for project efficiency.

$79.99In Stock
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Titanium Alloy TC4 Hex Nut, M12 x 0.787 in, Natural Finish, Pkg Qty 24
Industrial|SKU: AG0891438
Titanium Alloy TC4 Hex Nut, M12 x 0.787 in, Natural Finish, Pkg Qty 24

This titanium alloy hex nut is manufactured from Grade TC4 material, offering a high strength-to-weight ratio and excellent corrosion resistance for demanding aerospace, marine, and chemical processing applications. It features an M12 thread with a 0.787-inch width across flats and a natural finish. The combination of lightweight durability and non-magnetic properties makes it suitable for specialized industrial and OEM assemblies where performance in harsh environments is critical.

$99.99In Stock
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Titanium Alloy TC4 Hex Nut, M16-2.0, 0.94 in, Natural Finish, Pkg Qty 12
Industrial|SKU: AG0891444
Titanium Alloy TC4 Hex Nut, M16-2.0, 0.94 in, Natural Finish, Pkg Qty 12

This titanium alloy hex nut is manufactured from Grade TC4 material, offering a high strength-to-weight ratio and excellent corrosion resistance for demanding aerospace, marine, and chemical processing applications. It features a natural finish and a metric M16-2.0 thread. The nut has a width across flats of 0.94 inches and is packaged as a set of twelve units for project efficiency.

$99.99In Stock
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Titanium Alloy TC4 Hex Nut, M8-1.25 Thread, 0.63 in, Natural Finish, Pkg Qty 36
Industrial|SKU: AG0891426
Titanium Alloy TC4 Hex Nut, M8-1.25 Thread, 0.63 in, Natural Finish, Pkg Qty 36

This titanium alloy hex nut is manufactured from Grade TC4 material, offering a high strength-to-weight ratio and excellent corrosion resistance for demanding aerospace, marine, and chemical processing applications. It features an M8-1.25 thread pitch and a 0.63-inch width across flats for standard tool compatibility. The natural finish provides optimal performance without coatings, and it is supplied in a 36-piece package for project efficiency.

$89.99In Stock
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