Flange Nuts
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Dorman®AutoGrade™ 7/16"-14 Steel (Grade 2) SAE Coarse Hex Flange Nut (17 Pieces) (810-143)AutoGrade™ 7/16"-14 Steel (Grade 2) SAE Coarse Hex Flange Nut (17 Pieces) (810-143) by Dorman®. These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity. This product is made...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$21.27 - Dorman®AutoGrade™ M10-1.25 mm JIS Steel (Class 10) Metric Fine Hex Flange Nut (20 Pieces) (434-609)AutoGrade™ M10-1.25 mm JIS Steel (Class 10) Metric Fine Hex Flange Nut (20 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...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$25.90
- Dorman®AutoGrade™ M10-1.50 mm Steel Metric Hex Nut with Loose Washers (20 Pieces) (434-309)AutoGrade™ M10-1.50 mm Steel Metric Hex Nut with Loose Washers (20 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$13.38
- Dorman®AutoGrade™ M14-2.00 mm Steel (Class 10) Metric Hex Prevailing Torque Flanged Nut (10 Pieces) (432-314)AutoGrade™ M14-2.00 mm Steel (Class 10) Metric Hex Prevailing Torque Flanged Nut (10 Pieces) (432-314) 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$16.30
- Dorman®AutoGrade™ M6-1.00 mm DIN Steel Metric Coarse Hex Flange Nut (20 Pieces) (434-606)AutoGrade™ M6-1.00 mm DIN Steel Metric Coarse Hex Flange Nut (20 Pieces) (434-606) 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$20.96
- Dorman®AutoGrade™ M6-1.00 mm Steel Metric Hex Washered Nut (2 Pieces) (45870)AutoGrade™ M6-1.00 mm Steel Metric Hex Washered Nut (2 Pieces) (45870) 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$3.40
- Dorman®M10-1.50 mm DIN Steel Metric Coarse Hex Flange Nut (16 Pieces) (434-610BX)M10-1.50 mm DIN Steel Metric Coarse Hex Flange Nut (16 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 will...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$6.46
- Dorman®M6-1.00 mm JIS Steel Metric Coarse Hex Flange Nut (20 Pieces) (431-706BX)M6-1.00 mm JIS Steel Metric Coarse Hex Flange Nut (20 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 will meet...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$6.46
- AP Products®3/8"-20 SAE Hex Flange Nut (014-122077)3/8"-20 SAE Hex Flange Nut (014-122077) 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...Made from rock-solid strong materials to withstand the rigors of the roadBacked by solid design, exceptional reliability, and maximum safety$0.43
- ARP®1/2"-13 Chrome Plated Black SAE 12 Point Flange Nut (10 Pieces) (301-8342)1/2"-13 Chrome Plated Black SAE 12 Point Flange Nut (10 Pieces) (301-8342) 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....Precise manufacturing and high-grade materialsExceptional performance at a competitive price$32.58
- ARP®1/2"-13 Chrome Plated Black SAE 12 Point Flange Nut (2 Pieces) (301-8322)1/2"-13 Chrome Plated Black SAE 12 Point Flange Nut (2 Pieces) (301-8322) 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$8.70
- ARP®1/2"-13 Stainless Steel SAE 12 Point Flange Nut (401-8302)1/2"-13 Stainless Steel SAE 12 Point Flange Nut (401-8302) 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...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$6.59
- ARP®1/2"-20 Chrome Plated Black SAE 12 Point Flange Nut (10 Pieces) (301-8353)1/2"-20 Chrome Plated Black SAE 12 Point Flange Nut (10 Pieces) (301-8353) 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$32.78
- ARP®1/2"-20 Chrome Plated Black SAE 12 Point Flange Nut (10 Pieces) (300-8336)1/2"-20 Chrome Plated Black SAE 12 Point Flange Nut (10 Pieces) (300-8336) 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$32.58
- ARP®1/2"-20 Chrome Plated Black SAE 12 Point Flange Nut (2 Pieces) (300-8326)1/2"-20 Chrome Plated Black SAE 12 Point Flange Nut (2 Pieces) (300-8326) 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$8.70
- ARP®1/2"-20 Stainless Steel SAE 12 Point Flange Nut (10 Pieces) (400-8334)1/2"-20 Stainless Steel SAE 12 Point Flange Nut (10 Pieces) (400-8334) 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$47.71
- ARP®1/2"-20 Stainless Steel SAE 12 Point Flange Nut (2 Pieces) (400-8324)1/2"-20 Stainless Steel SAE 12 Point Flange Nut (2 Pieces) (400-8324) 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$11.43
- ARP®1/4"-20 Chrome Plated Black SAE 12 Point Flange Nut (10 Pieces) (301-8340)1/4"-20 Chrome Plated Black SAE 12 Point Flange Nut (10 Pieces) (301-8340) 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....Precise manufacturing and high-grade materialsExceptional performance at a competitive price$15.89
- ARP®1/4"-20 Stainless Steel SAE 12 Point Flange Nut (401-8300)1/4"-20 Stainless Steel SAE 12 Point Flange Nut (401-8300) 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...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$4.13
- ARP®1/4"-20 Stainless Steel SAE 12 Point Flange Nut (10 Pieces) (401-8340)1/4"-20 Stainless Steel SAE 12 Point Flange Nut (10 Pieces) (401-8340) 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$29.87
- ARP®1/4"-20 Stainless Steel SAE 12 Point Flange Nut (2 Pieces) (401-8320)1/4"-20 Stainless Steel SAE 12 Point Flange Nut (2 Pieces) (401-8320) 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$7.64
- ARP®1/4"-28 Chrome Plated Black SAE 12 Point Flange Nut (300-8300)1/4"-28 Chrome Plated Black SAE 12 Point Flange Nut (300-8300) 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...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$2.25
- ARP®1/4"-28 Steel SAE Hex Flange Nut (200-8102)1/4"-28 Steel SAE Hex Flange Nut (200-8102) 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...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$2.25
- ARP®1/4"-28 Steel SAE Hex Flange Nut (10 Pieces) (200-8639)1/4"-28 Steel SAE Hex Flange Nut (10 Pieces) (200-8639) 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...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$9.04
- ARP®3/8"-16 Chrome Plated Black SAE 12 Point Flange Nut (2 Pieces) (301-8321)3/8"-16 Chrome Plated Black SAE 12 Point Flange Nut (2 Pieces) (301-8321) 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$4.61
- ARP®3/8"-16 Stainless Steel SAE 12 Point Flange Nut (401-8301)3/8"-16 Stainless Steel SAE 12 Point Flange Nut (401-8301) 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...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$4.31
- ARP®3/8"-16 Stainless Steel SAE 12 Point Flange Nut (10 Pieces) (401-8341)3/8"-16 Stainless Steel SAE 12 Point Flange Nut (10 Pieces) (401-8341) 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$31.25
- ARP®3/8"-16 Stainless Steel SAE 12 Point Flange Nut (2 Pieces) (401-8321)3/8"-16 Stainless Steel SAE 12 Point Flange Nut (2 Pieces) (401-8321) 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$8.67
- ARP®3/8"-16 Stainless Steel SAE Hex Flange Nut (400-8704)3/8"-16 Stainless Steel 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...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$4.31
- ARP®3/8"-24 Cad-plated Steel SAE Hex Flange Nut (200-8104)3/8"-24 Cad-plated Steel SAE Hex Flange Nut (200-8104) 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...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$2.34
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.
