Flange Nuts

Flange Nuts
  • ARP® - M12-1.25 mm Chrome Plated Metric 12 Point Hex Flange Nuts (2 Pieces)
    ARP®M12-1.25 mm Chrome Plated Metric 12 Point Hex Flange Nuts (2 Pieces) (300-8328)
    0
    # mpn4843206944
    M12-1.25 mm Chrome Plated Metric 12 Point Hex Flange Nuts (2 Pieces) (300-8328) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $12.23
  • ARP® - M6-1.00 mm Stainless Steel Polished Metric 12 Point Flange Nut (2 Pieces)
    ARP®M6-1.00 mm Stainless Steel Polished Metric 12 Point Flange Nut (2 Pieces) (400-8380)
    0
    # mpn1730090368
    M6-1.00 mm Stainless Steel Polished Metric 12 Point Flange Nut (2 Pieces) (400-8380) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $14.05
  • ARP® - M8-1.00 mm Chrome Plated Black Metric 12 Point Flange Nut
    ARP®M8-1.00 mm Chrome Plated Black Metric 12 Point Flange Nut (300-8340)
    0
    # mpn458064074
    M8-1.00 mm Chrome Plated Black Metric 12 Point Flange Nut (300-8340) 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...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $6.41
  • ARP® - M8-1.00 mm Chrome Plated Black Metric 12 Point Flange Nut (10 Pieces)
    ARP®M8-1.00 mm Chrome Plated Black Metric 12 Point Flange Nut (10 Pieces) (300-8360)
    0
    # mpn358947991
    M8-1.00 mm Chrome Plated Black Metric 12 Point Flange Nut (10 Pieces) (300-8360) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $46.36
  • ARP® - M8-1.25 mm Chrome Plated Black Metric 12 Point Flange Nut
    ARP®M8-1.25 mm Chrome Plated Black Metric 12 Point Flange Nut (300-8310)
    0
    # mpn358947972
    M8-1.25 mm Chrome Plated Black Metric 12 Point Flange Nut (300-8310) 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...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $6.41
  • ARP® - M8-1.25 mm Chrome Plated Black Metric 12 Point Flange Nut (10 Pieces)
    ARP®M8-1.25 mm Chrome Plated Black Metric 12 Point Flange Nut (10 Pieces) (300-8312)
    0
    # mpn358947974
    M8-1.25 mm Chrome Plated Black Metric 12 Point Flange Nut (10 Pieces) (300-8312) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $46.36
  • ARP® - M8-1.25 mm Stainless Steel Polished Metric 12 Point Flange Nut
    ARP®M8-1.25 mm Stainless Steel Polished Metric 12 Point Flange Nut (400-8310)
    0
    # mpn358948159
    M8-1.25 mm Stainless Steel Polished Metric 12 Point Flange Nut (400-8310) 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....
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $8.28
  • ARP® - M8-1.25 mm Stainless Steel Polished Metric 12 Point Flange Nut (10 Pieces)
    ARP®M8-1.25 mm Stainless Steel Polished Metric 12 Point Flange Nut (10 Pieces) (400-8312)
    0
    # mpn1730090319
    M8-1.25 mm Stainless Steel Polished Metric 12 Point Flange Nut (10 Pieces) (400-8312) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $59.88
  • ARP® - M9-1.00 mm Chrome Plated Black Metric 12 Point Flange Nut
    ARP®M9-1.00 mm Chrome Plated Black Metric 12 Point Flange Nut (301-8308)
    0
    # mpn458064082
    M9-1.00 mm Chrome Plated Black Metric 12 Point Flange Nut (301-8308) 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...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $6.47
  • ARP® - M9-1.25 mm Chrome Plated Black Metric 12 Point Flange Nut
    ARP®M9-1.25 mm Chrome Plated Black Metric 12 Point Flange Nut (300-8342)
    0
    # mpn1730087738
    M9-1.25 mm Chrome Plated Black Metric 12 Point Flange Nut (300-8342) 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...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $6.47
  • Spicer® - 3/4"-16 SAE Hex Flange Nut
    Spicer®3/4"-16 SAE Hex Flange Nut (50560)
    0
    # mpn466409501
    3/4"-16 SAE Hex Flange Nut (50560) 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...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $3.26
  • Dorman® - Steel SAE Hex Thread Cutting Nut
    Dorman®Steel SAE Hex Thread Cutting Nut
    0
    # 3769876745
    Steel SAE Hex Thread Cutting 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 deliver great...
    Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
    $4.15 - $4.20
  • Dorman® - AutoGrade™ Steel (Grade 5) SAE Coarse Hex Flange Nut
    Dorman®AutoGrade™ Steel (Grade 5) SAE Coarse Hex Flange Nut
    0
    # 4764676644
    AutoGrade™ 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® - Steel (Grade 2) SAE Coarse Hex Flange Nut
    Dorman®Steel (Grade 2) SAE Coarse Hex Flange Nut
    0
    # 3769876763
    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 serve you for...
    Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
    $6.20 - $6.46
  • ARP® - Cad-plated Steel SAE Hex Flange Nut
    ARP®Cad-plated Steel SAE Hex Flange Nut
    0
    # 3780085815
    Cad-plated Steel SAE Hex Flange Nut by ARP®. 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 deliver great...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $2.34 - $9.18
  • ARP® - Steel SAE Hex Flange Nut
    ARP®Steel SAE Hex Flange Nut
    0
    # 3769877654
    Steel SAE Hex Flange Nut by ARP®. 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 deliver great quality at...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $0.96 - $9.18
  • AllStar Performance® - Aluminum Bulkhead Fitting Nut
    AllStar Performance®Aluminum Bulkhead Fitting Nut
    0
    # 3769876695
    Aluminum Bulkhead Fitting Nut by AllStar Performance®. 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...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $3.59 - $5.99
  • AllStar Performance® - SAE Hex Flange Nut
    AllStar Performance®SAE Hex Flange Nut
    0
    # 3769877661
    SAE Hex Flange Nut by AllStar Performance®. Nuts have a built-in washer with a serrated face to lock nut tight against panels. 1/4"-20 nuts are perfect to use as a backer nut with Allstar body bolts, nose bolts, and body stud kits.
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $3.49 - $16.89
  • Handi-Man Marine® - Steel SAE Hex Nut
    Handi-Man Marine®Steel SAE Hex Nut
    0
    # 4686223837
    Steel SAE Hex Nut by Handi-Man Marine®. 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 deliver great...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $3.88 - $10.76
  • Pit Posse® - Steel Metric Hex Flange Nut
    Pit Posse®Steel Metric Hex Flange Nut
    0
    # 3769877624
    Steel Metric Hex Flange Nut by Pit Posse®. 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 deliver great...
    Precisely engineered to ensure ultimate efficiencyBuilt to provide reliable performance for years
    $7.83
  • Dorman® - 1/4"-7/16" Steel SAE Hex Thread Cutting Nut (20 Pieces)
    Dorman®1/4"-7/16" Steel SAE Hex Thread Cutting Nut (20 Pieces) (700-283BX)
    0
    # mpn4668476771
    1/4"-7/16" Steel SAE Hex Thread Cutting Nut (20 Pieces) (700-283BX) 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
    $4.15
  • Dorman® - 3/16"-3/8" Steel SAE Hex Thread Cutting Nut (20 Pieces)
    Dorman®3/16"-3/8" Steel SAE Hex Thread Cutting Nut (20 Pieces) (700-282BX)
    0
    # mpn4668476770
    3/16"-3/8" Steel SAE Hex Thread Cutting Nut (20 Pieces) (700-282BX) 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
    $4.20
  • Dorman® - AutoGrade™ 1/4"-7/16" Steel SAE Hex Thread Cutting Nut (50 Pieces)
    Dorman®AutoGrade™ 1/4"-7/16" Steel SAE Hex Thread Cutting Nut (50 Pieces) (700-283)
    0
    # mpn2042059266
    AutoGrade™ 1/4"-7/16" Steel SAE Hex Thread Cutting Nut (50 Pieces) (700-283) 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
    $10.57
  • Dorman® - 1/4"-20 Steel (Grade 2) SAE Coarse Hex Flange Nut (16 Pieces)
    Dorman®1/4"-20 Steel (Grade 2) SAE Coarse Hex Flange Nut (16 Pieces) (810-140BX)
    0
    # mpn4668476314
    1/4"-20 Steel (Grade 2) SAE Coarse Hex Flange Nut (16 Pieces) (810-140BX) 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
    $6.46
  • Dorman® - 1/4"-20 Steel (Grade 2) SAE Coarse Hex Flange Nut (16 Pieces)
    Dorman®1/4"-20 Steel (Grade 2) SAE Coarse Hex Flange Nut (16 Pieces) (252-010BX)
    0
    # mpn4668476289
    1/4"-20 Steel (Grade 2) SAE Coarse Hex Flange Nut (16 Pieces) (252-010BX) 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
    $6.20
  • Dorman® - 3/8"-16 Steel (Grade 5) SAE Coarse Hex Flange Nut (16 Pieces)
    Dorman®3/8"-16 Steel (Grade 5) SAE Coarse Hex Flange Nut (16 Pieces) (252-012BX)
    0
    # mpn4668476765
    3/8"-16 Steel (Grade 5) SAE Coarse Hex Flange Nut (16 Pieces) (252-012BX) 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
    $6.46
  • Dorman® - AutoGrade™ 1/4"-20 Steel (Grade 2) SAE Coarse Hex Flange Nut (42 Pieces)
    Dorman®AutoGrade™ 1/4"-20 Steel (Grade 2) SAE Coarse Hex Flange Nut (42 Pieces) (810-140)
    0
    # mpn2344027
    AutoGrade™ 1/4"-20 Steel (Grade 2) SAE Coarse Hex Flange Nut (42 Pieces) (810-140) 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
    $7.35
  • Dorman® - AutoGrade™ 3/8"-16 Steel (Grade 5) SAE Coarse Hex Flange Nut (25 Pieces)
    Dorman®AutoGrade™ 3/8"-16 Steel (Grade 5) SAE Coarse Hex Flange Nut (25 Pieces) (252-012)
    0
    # mpn2344002
    AutoGrade™ 3/8"-16 Steel (Grade 5) SAE Coarse Hex Flange Nut (25 Pieces) (252-012) 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
    $13.12
  • Dorman® - AutoGrade™ 5/16"-18 Steel (Grade 5) SAE Coarse Hex Flange Nut (25 Pieces)
    Dorman®AutoGrade™ 5/16"-18 Steel (Grade 5) SAE Coarse Hex Flange Nut (25 Pieces) (252-011)
    0
    # mpn2344001
    AutoGrade™ 5/16"-18 Steel (Grade 5) SAE Coarse Hex Flange Nut (25 Pieces) (252-011) 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
    $12.50
  • Dorman® - AutoGrade™ 5/16"-18 Steel (Grade 5) SAE Coarse Hex Flange Nut (34 Pieces)
    Dorman®AutoGrade™ 5/16"-18 Steel (Grade 5) SAE Coarse Hex Flange Nut (34 Pieces) (810-141)
    0
    # mpn2344028
    AutoGrade™ 5/16"-18 Steel (Grade 5) SAE Coarse Hex Flange Nut (34 Pieces) (810-141) 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
    $7.35




It is in human nature to pay attention to big things and neglect some tiny components. However, they keep big structures together no matter whether it is a vehicle in your garage or a cupboard in your kitchen. For instance, fasteners are some of those commonly overlooked components that actually matter a lot. Flange nuts are among them. Thanks to a wide flange at one end, they help to distribute the pressure force over the surface of the mounted part more evenly. If your job cannot be completed without them, you are in the right place to get the nuts of the highest quality.

In our store, we have gathered a wide range of product options that come from some of the most respected names in the industry such as K-Tool International, Pit Posse, Dorman, Install Bay, and many others that stand behind their products. Whether you are in need of hex flange nuts or hex nuts loose washers, we have you covers with multiple options to choose from. You can purchase them in a set of 2 up to 100 pieces. Besides, they differ in not only size but also the material used. For instance, they can be made from steel, stainless steel, titanium, etc.

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