Flange Nuts
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- ARP®M12-1.25 mm Chrome Plated Metric 12 Point Hex Flange Nuts (2 Pieces) (300-8328)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) (400-8380)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 (300-8340)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) (300-8360)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 (300-8310)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) (300-8312)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 (400-8310)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) (400-8312)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 (301-8308)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 (300-8342)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 (50560)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 NutSteel 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 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®Steel (Grade 2) SAE Coarse Hex Flange NutSteel (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 NutCad-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 NutSteel 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 NutAluminum 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 NutSAE 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 NutSteel 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 NutSteel 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) (700-283BX)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) (700-282BX)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) (700-283)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) (810-140BX)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) (252-010BX)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) (252-012BX)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) (810-140)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) (252-012)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) (252-011)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) (810-141)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.