Hex Flange Nuts
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Dorman®AutoGrade™ Steel (Class 10) Metric Hex Flange NutAutoGrade™ Steel (Class 10) Metric Hex Flange Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$3.07 - $20.29 - Dorman®AutoGrade™ Steel (Class 10) Metric Hex Prevailing Torque Flanged NutAutoGrade™ Steel (Class 10) Metric Hex Prevailing Torque Flanged Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$11.65 - $21.78
- Dorman®AutoGrade™ Steel (Grade 2) SAE Coarse Hex Flange NutAutoGrade™ Steel (Grade 2) SAE Coarse Hex Flange Nut by Dorman®. These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity. This product is made of high-quality materials to...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$7.35 - $14.19
- Dorman®AutoGrade™ Steel (Grade 5) SAE Coarse Hex Flange NutAutoGrade™ Steel (Grade 5) SAE Coarse Hex Flange Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$7.35 - $13.12
- Dorman®AutoGrade™ Steel (Grade 8) SAE Coarse Hex Flange NutAutoGrade™ Steel (Grade 8) SAE Coarse Hex Flange Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$4.37 - $4.76
- Dorman®AutoGrade™ Steel DIN Metric Coarse Hex Flange NutAutoGrade™ Steel DIN Metric Coarse Hex Flange Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$20.96 - $21.73
- Dorman®AutoGrade™ Steel JIS Metric Coarse Hex Flange NutAutoGrade™ Steel JIS Metric Coarse Hex Flange Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$6.99 - $13.98
- Dorman®AutoGrade™ Steel JIS Metric Fine Hex Flange NutAutoGrade™ Steel JIS Metric Fine Hex Flange Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$6.99 - $13.99
- Dorman®Steel (Grade 5) SAE Coarse Hex Flange NutSteel (Grade 5) SAE Coarse Hex Flange Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$6.32 - $6.64
- Dorman®Steel (Grade 8) SAE Coarse Hex Flange NutSteel (Grade 8) SAE Coarse Hex Flange Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$4.29 - $4.57
- AP Products®SAE Hex Flange NutSAE Hex Flange Nut by AP Products®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Made from rock-solid strong materials to withstand the rigors of the roadBacked by solid design, exceptional reliability, and maximum safety$0.43 - $1.84
- AP Products®Zinc Plated SAE Hex Flange NutZinc Plated SAE Hex Flange Nut by AP Products®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made from rock-solid strong materials to withstand the rigors of the roadBacked by solid design, exceptional reliability, and maximum safety$0.70 - $1.53
- ARP®Chrome Plated Metric 12 Point Flange NutChrome Plated Metric 12 Point Flange Nut by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made from premium-quality material,...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$6.41 - $47.71
- ARP®Chrome Plated Metric 12 Point Hex Flange NutChrome Plated Metric 12 Point Hex Flange Nut by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made from premium-quality...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$12.23
- ARP®Chrome Plated SAE 12 Point Flange NutChrome Plated SAE 12 Point Flange Nut by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made from premium-quality material,...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$2.16 - $81.86
- ARP®Chrome Plated SAE Hex Flange NutChrome Plated SAE Hex Flange Nut by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made from premium-quality material, they are...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$0.98 - $17.27
- ARP®Stainless Steel Metric 12 Point Flange NutStainless Steel Metric 12 Point Flange Nut by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made from premium-quality...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$7.11 - $60.76
- ARP®Stainless Steel SAE 12 Point Flange NutStainless Steel SAE 12 Point Flange Nut by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made from premium-quality material,...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$4.13 - $47.71
- ARP®Steel SAE 12 Point Flange NutSteel SAE 12 Point Flange Nut by ARP®. For high stress, high temperature and severe vibration – all metal six point Jet-nuts and 12-point K-nuts are ideal for use practically everywhere. Features include elliptically offset, light...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$4.17 - $4.96
- Spicer®SAE Hex Flange NutSAE Hex Flange Nut by Spicer®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Spicer will last a lifetime. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$3.26 - $3.49
- Dorman®AutoGrade™ M10-1.25 mm JIS Steel (Class 10) Clear Zinc Metric Fine Hex Serrated Flange Nut (4 Pieces) (983-110)AutoGrade™ M10-1.25 mm JIS Steel (Class 10) Clear Zinc Metric Fine Hex Serrated Flange Nut (4 Pieces) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$4.40
- Dorman®AutoGrade™ M12-1.25 mm Steel (Class 10) Metric Hex Prevailing Torque Flanged Nut (20 Pieces) (433-512)AutoGrade™ M12-1.25 mm Steel (Class 10) Metric Hex Prevailing Torque Flanged Nut (20 Pieces) (433-512) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$18.46
- Dorman®M10-1.50 mm Steel (Class 10) Yellow Zinc Metric Coarse Hex Flange Nut (4 Pieces) (962-017)M10-1.50 mm Steel (Class 10) Yellow Zinc Metric Coarse Hex Flange Nut (4 Pieces) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$4.58
- Dorman®1/4"-20 Steel (Grade 8) Clear Zinc SAE Coarse Hex Flange Nut (4 Pieces) (962-010D)1/4"-20 Steel (Grade 8) Clear Zinc SAE Coarse Hex Flange Nut (4 Pieces) (962-010D) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$4.57
- Dorman®3/8"-16 Steel (Grade 8) Black Oxide SAE Coarse Hex Flange Nut (4 Pieces) (962-012D)3/8"-16 Steel (Grade 8) Black Oxide SAE Coarse Hex Flange Nut (4 Pieces) (962-012D) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$4.29
- Dorman®5/16"-18 Steel (Grade 5) SAE Coarse Hex Flange Nut (16 Pieces) (810-141BX)5/16"-18 Steel (Grade 5) SAE Coarse Hex Flange Nut (16 Pieces) (810-141BX) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$6.32
- Dorman®5/16"-18 Steel (Grade 8) Black Oxide SAE Coarse Hex Flange Nut (4 Pieces) (962-011D)5/16"-18 Steel (Grade 8) Black Oxide SAE Coarse Hex Flange Nut (4 Pieces) (962-011D) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$4.38
- Dorman®5/16"-24 Steel (Grade 8) Yellow Zinc SAE Fine Hex Flange Nut (4 Pieces) (962-016)5/16"-24 Steel (Grade 8) Yellow Zinc SAE Fine Hex Flange Nut (4 Pieces) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$4.69
- Dorman®AutoGrade™ 1/4"-20 Steel (Grade 2) SAE Coarse Hex Flange Nut (25 Pieces) (252-010)AutoGrade™ 1/4"-20 Steel (Grade 2) SAE Coarse Hex Flange Nut (25 Pieces) (252-010) by Dorman®. These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity. This product is made of...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$8.73
- Dorman®AutoGrade™ 1/4"-20 Steel (Grade 8) Clear Zinc SAE Coarse Hex Flange Nut (4 Pieces) (962-010)AutoGrade™ 1/4"-20 Steel (Grade 8) Clear Zinc SAE Coarse Hex Flange Nut (4 Pieces) (962-010) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$4.37
Extremely popular and widely used all over the globe, bolts and nuts are available in numerous types, sizes, and designs that depend on the application. In particular, there are traditional and flange hex nuts; the latter are utilized in places where enhanced fixation or larger contact surface is required. Quite often, flange nuts can be found in the engine and other parts of vehicles, in which providing accurate tightening is crucial for proper operation and safety. A large collection of hex flange nuts is available in our online store.
Our fasteners are offered in numerous SAE and metric sizes, and you can choose from different material grades or classes describing the product's strength, durability, and resistance to corrosion. Made of carbon or stainless steel, most of our fasteners feature a fine or coarse thread type enabling you to choose higher precision or improved robustness peculiar to coarse threads. Many of our nuts are zinc- or chrome-plated, which helps to provide improved rust resistance and impeccable looks. The latter advantage is especially important when it comes to automotive or motorcycle upgrade projects. Check out our assortment, and you will get a quality product complying with the highest industry standards!
