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Best Flange Nuts - Buying Guide

Last Updated: 05/26/2024

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Bestselling Flange Nuts on Amazon

  1. Hilitchi 140-Pcs M3 M4 M5 M6 M8 M10 M12 Hex Flange Nuts Assortment Kit - 304 Stainless Steel
  2. Hard-to-Find Fastener 014973242589 Coarse Hex Serrated Flange Nuts, 1/2-13, Piece-50
  3. 1/4-20 Serrated Flange Hex Nuts, 1/4" Hexagon Flange Nuts, 304 Stainless Steel, UNC Nuts Fasteners, ...
  4. Forty (40) 3/8-16 Zinc Plated Serrated Flange Hex Lock Nuts (BCP271)
  5. 1/4"-20 Serrated Flange Nuts 50 Pack 304 Stainless Steel Hex Lock Nuts Full Thread for Industrial Co...
  6. 3/8-16 Serrated Flange Hex Lock Nuts 100Pcs 304 Stainless Steel 18-8, Full Thread, Hex Drive, Bright...
  7. M5-0.8 (50 Pack) Serrated Flange Metric Hex Locknuts, Hexagon Flange Lock Nuts with Serrated Flange ...
  8. YuGtcen M10 x 1.25mm 30PCS Flange Nut Thread Hardware Nuts,304 Stainless Steel Serrated Flange Metri...
  9. 5/16-18 Serrated Flange Hex Lock Nuts Flanged Locknuts, 304 Stainless Steel 18-8 Black Oxide, 50 PCS
  10. (50 PCS) M6-1.0 Hexagon Flange Nuts with Non-Serrated Flange Washer Head, 304 Stainless Steel, Hex D...
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  #1

Hilitchi 140-Pcs M3 M4 M5 M6 M8 M10 M12 Hex Flange Nuts Assortment Kit - 304 Stainless Steel

Asin: B073562HL7   |   Model: HFN140   |   PartNumber: HFN140

Features

  • High-quality 304 Stainless Flange Nuts Assortment Kit
  • Nuts Type: Hex Serrated Flange Nut; Material: 304 Stainless Steel
  • Packing Quantity: 140pcs
  • The Package Contains 7 Sizes, Included: M3 M4 M5 M6 M8 M10 M12
  • Packed in A Rugged Convenient Re-sealable Plastic Storage Case.
  • See more on Amazon...

◆ Packing Quantity: 140Pcs.
◆ Packed In A Rugged Convenient Re-Sealable Plastic Storage Case..
◆ The Package Contains 7 Sizes, Included: M3 M4 M5 M6 M8 M10 M12.
◆ Nuts Type: Hex Serrated Flange Nut; Material: 304 Stainless Steel.

Brand: Hilitchi   |   Manufacturer: Hilitchi

Dimensions: 5.91 x 6.30 x 5.51 inches

Amazon Price: $13.89 | as of 05/26/2024 (5:55pm pst) *DETAILS
Availability: In Stock

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  #2

Hard-to-Find Fastener 014973242589 Coarse Hex Serrated Flange Nuts, 1/2-13, Piece-50

Asin: B00L1LBO6Q   |   Model: 014973242589   |   PartNumber: 014973242589   |   Ean: 0014973242589, 0738287096354   |   UPC: 738287096354, 014973242589

Features

  • Diameter: 1/2"
  • Material: Steel
  • Finish: Zinc
  • Driver Type: 3/4 Wrench
  • Thread Type: 13 (Coarse)
  • See more on Amazon...

Finish: Zinc.
Thread Type: 13 (Coarse).
Driver Type: 3/4" Wrench.
Material: Steel.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 2.13 x 4.50 x 3.25 inches

Amazon Price: $19.24 | as of 05/26/2024 (5:55pm pst) *DETAILS
Availability: In Stock
List Price: $23.48

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  #3

1/4-20 Serrated Flange Hex Nuts, 1/4" Hexagon Flange Nuts, 304 Stainless Steel, UNC Nuts Fasteners, Replacement Nut for DIY Home Mechanism, 50 Pack

Asin: B0D16V5G12

Features

  • Heavy Duty Hex Nut - Thread Size: 1/4-20 Measurement System: Inch; Dimensional Standards: IFI145
  • Size - 1/4-20 Serrated Flange Hex Nuts Height: 6mm; Hex Width: 11mm; Flange Part Out Diameter: 15mm; Note: with a tolerance of less than 0.2mm
  • 304 Stainless Steel - Our serrated flange hex nuts assortment kit is made of premium quality 304 Stainless Steel, can provides strength and great protection, good for outdoor use
  • Convenient Packaging - You will get 50 pieces serrated flange hex nuts are packaged in a clear plastic box, which keeps them organized and easily accessible; The box also helps prevent damage to the nuts during storage and transportation
  • Replacement Nuts - Flanged nuts spread their fastening force over a wider area than traditional nuts, this reduces the potential for damage to the mounting surface and allows for a more secure connection on uneven mounting surfaces; Widely used in home and construction
  • See more on Amazon...

304 Stainless Steel - Our Serrated Flange Hex Nuts Assortment Kit Is Made Of Premium Quality 304 Stainless Steel, Can Provides Strength And Great Protection, Good For Outdoor Use.
Replacement Nuts - Flanged Nuts Spread Their Fastening Force Over A Wider Area Than Traditional Nuts, This Reduces The Potential For Damage To The Mounting Surface And Allows For A More Secure Connection On Uneven Mounting Surfaces; Widely Used In Home And Construction.
Convenient Packaging - You Will Get 50 Pieces Serrated Flange Hex Nuts Are Packaged In A Clear Plastic Box, Which Keeps Them Organized And Easily Accessible; The Box Also Helps Prevent Damage To The Nuts During Storage And Transportation.
Size - 1/4"-20 Serrated Flange Hex Nuts Height: 6Mm; Hex Width: 11Mm; Flange Part Out Diameter: 15Mm; Note: With A Tolerance Of Less Than 0.2Mm.

Brand: GPJYYDS   |   Manufacturer: GPJYYDS

Dimensions: 0.24 x 0.59 x 0.43 inches

Amazon Price: $6.99 | as of 05/26/2024 (5:55pm pst) *DETAILS
Availability: In Stock

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  #4

Forty (40) 3/8-16 Zinc Plated Serrated Flange Hex Lock Nuts (BCP271)

Asin: B07DJYKNYF   |   Model: BCP271   |   PartNumber: BCP271   |   Ean: 0688938503192   |   UPC: 688938503192

Features

  • Zinc plated for corrosion resistance
  • Package of 40 pieces
  • Hex Socket Drive 9/16
  • Overall Height .324 Inches
  • Flange Diameter .745 Inches
  • See more on Amazon...

Hex Socket Drive 9/16".
Flange Diameter .745" Inches.
Overall Height .324 Inches.
Package Of 40 Pieces.

Brand: BCP Fasteners   |   Manufacturer: BCP Fasteners

Dimensions: 0.00 x 0.00 x 0.00 Inches   |   Weight: 0.69 Pounds

Amazon Price: $7.99 | as of 05/26/2024 (5:55pm pst) *DETAILS
Availability: In Stock
List Price: $9.99

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  #5

1/4"-20 Serrated Flange Nuts 50 Pack 304 Stainless Steel Hex Lock Nuts Full Thread for Industrial Construction Fasteners

Asin: B0C1HJR8LH

Features

  • [DIMENSIONS] Type: serrated flange nuts; Standard: ANSIB18.2.2; Material: 18-8 (A2, 304) Stainless Steel; Dimensions: 1/4"-20; Quantity: 50 pcs.
  • [MATERIAL] 100% Made of high quality 304 stainless steel (also known as 18-8 or A2 stainless steel), they have good corrosion resistance, rust resistance and high hardness, which provides a longer service life, can be used indoor and outdoor, even in humid environment.
  • [FEATURE] Flange works like a washer to distribute the load. Serrations can help grip the material surface and prevent the nuts from loosening due to vibration.
  • [APPLICATION] Easy installation for mild vibration environment. Can be used in machinery, electrical appliances, automobile, shipbuilding and etc.
  • [NOTE] Small parts included, please keep away from children and pets.
  • See more on Amazon...

[Feature] Flange Works Like A Washer To Distribute The Load. Serrations Can Help Grip The Material Surface And Prevent The Nuts From Loosening Due To Vibration..
[Note] Small Parts Included, Please Keep Away From Children And Pets..
[Application] Easy Installation For Mild Vibration Environment. Can Be Used In Machinery, Electrical Appliances, Automobile, Shipbuilding And Etc..
[Material] 100% Made Of High Quality 304 Stainless Steel (Also Known As 18-8 Or A2 Stainless Steel), They Have Good Corrosion Resistance, Rust Resistance And High Hardness, Which Provides A Longer Service Life, Can Be Used Indoor And Outdoor, Even In Humid Environment..

Brand: STORMCUBE   |   Manufacturer: STORMCUBE

Dimensions: 0.63 x 6.30 x 2.36 inches

Amazon Price: $7.99 | as of 05/26/2024 (5:55pm pst) *DETAILS
Availability: In Stock

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  #6

3/8-16 Serrated Flange Hex Lock Nuts 100Pcs 304 Stainless Steel 18-8, Full Thread, Hex Drive, Bright Finish by SG TZH

Asin: B0B7D6D55K   |   Model: FLN   |   PartNumber: FLN   |   Ean: 0768872408378   |   UPC: 768872408378

Features

  • VALUE PACKAGING AND EASY TO USE - This Stainless Flange Nuts package contains 100Pcs , They are ideal for use at home, in the office or at work.
  • Product Size - Nuts Diameter: 0.637; Nuts height: 0.334; Flange Diameter: 0.736; Hex Drive Size: 9/16. Please check specfication by picture 2
  • RUGGED AND DURABLE - SG TZH Flange Nuts made of high-quality 18-8(304)Stainless Steel which has higher corrosion resistance and anti-rust effect than ordinary nuts, longer service life, not easy to damage, more solid.
  • Serrations - Serrations help grip the material surface for easy installation and provide mild vibration resistance.
  • INTIMATE SERVICE - SG TZH focus on customer satisfaction, if you have any questions or are not satisfied, you can contact us by email, we will solve all your problems as soon as possible.
  • See more on Amazon...

Rugged And Durable - Sg Tzh Flange Nuts Made Of High-Quality 18-8(304)Stainless Steel,Which Has Higher Corrosion Resistance And Anti-Rust Effect Than Ordinary Nuts, Longer Service Life, Not Easy To Damage, More Solid..
Intimate Service - Sg Tzh Focus On Customer Satisfaction, If You Have Any Questions Or Are Not Satisfied, You Can Contact Us By Email, We Will Solve All Your Problems As Soon As Possible..
Serrations - Serrations Help Grip The Material Surface For Easy Installation And Provide Mild Vibration Resistance..
Product Size - Nuts Diameter: 0.637"; Nuts Height: 0.334"; Flange Diameter: 0.736"; Hex Drive Size: 9/16". Please Check Specfication By Picture 2.

Brand: SG TZH   |   Manufacturer: SG TZH

Amazon Price: $19.99 | as of 05/26/2024 (5:55pm pst) *DETAILS
Availability: In Stock

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  #7

M5-0.8 (50 Pack) Serrated Flange Metric Hex Locknuts, Hexagon Flange Lock Nuts with Serrated Flange Washer, Stainless Steel 304 (18/8), Blue Nylon Insert Flange Hex Locknuts

Asin: B0CTQ8R8QQ

Features

  • Thread Size: M5-0.8; Thread Pitch: 0.8mm; Thread Coverage: Full Thread/ Coarse Thread UNC
  • Drive Size: 8mm
  • Flange Diameter (max): 11.8mm; Height of Nuts (max): 7.1mm;
  • Flange nuts are commonly used to attach wood and metal parts.The serration could give the nut better holding power.
  • Material: High Quality 304 Stainless Steel 18/8, great strength and good corrosion resistance to make fasteners last! Ideal for indoor or outdoor applications.
  • See more on Amazon...

Flange Diameter (Max): 11.8Mm; Height Of Nuts (Max): 7.1Mm;.
Material: High Quality 304 Stainless Steel 18/8, Great Strength And Good Corrosion Resistance To Make Fasteners Last! Ideal For Indoor Or Outdoor Applications..
Flange Nuts Are Commonly Used To Attach Wood And Metal Parts.The Serration Could Give The Nut Better Holding Power..
Drive Size: 8Mm.

Brand: RoyceMart   |   Manufacturer: RoyceMart

Amazon Price: $8.69 | as of 05/26/2024 (5:55pm pst) *DETAILS
Availability: In Stock

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  #8

YuGtcen M10 x 1.25mm 30PCS Flange Nut Thread Hardware Nuts,304 Stainless Steel Serrated Flange Metric Hex Flange Nuts Bright Finish

Asin: B0BHXVFFN4   |   Model: YuGtcen-YUG22101407   |   PartNumber: YuGtcen-YUG22101407

Features

  • Premium Quality: The Made of high quality stainless steel M12 which offers a high level of chemical and corrosion resistance.
  • Hardwear Nut Type: Hex Serrated Flange Nut;
  • Size: M10 Pitch of thread is 1.25 mm. Inside Diamter 14.8mm, Outside Diameter 20.4mm.
  • Package Included: Bull quantity of Serrated Flange Hex Nuts for you to use, meet your daily hand work needs.
  • Application: Flange Nuts are great to have around for use in wood and wet environments.
  • See more on Amazon...

Size: M10 Pitch Of Thread Is 1.25 Mm. Inside Diamter 14.8Mm, Outside Diameter 20.4Mm..
Application: Flange Nuts Are Great To Have Around For Use In Wood And Wet Environments..
Package Included: Bull Quantity Of Serrated Flange Hex Nuts For You To Use, Meet Your Daily Hand Work Needs..
Hardwear Nut Type: Hex Serrated Flange Nut;.

Brand: YuGtcen   |   Manufacturer: YuGtcen

Amazon Price: $14.99 | as of 05/26/2024 (5:55pm pst) *DETAILS
Availability: In Stock
Used Price: $13.06

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  #9

5/16-18 Serrated Flange Hex Lock Nuts Flanged Locknuts, 304 Stainless Steel 18-8 Black Oxide, 50 PCS

Asin: B0CC1TK9SC

Features

  • Type: 5/16-18" Flanged Nuts, Thread Pitch: 18 TPI, 50PCS
  • Constructed of 100% 304 stainless steel, provides good strength and corrosion resistance in bad environments
  • Serrations help grip the material surface for easy installation and provide mild vibration resistance
  • Height: 0.28 inch or 0.72mm; Flange Diameter: 0.68 inch or 17.2mm, full thread
  • If you have any questions or are not satisfied, you can contact us by email, we will solve all your problems as soon as possible
  • See more on Amazon...

Serrations Help Grip The Material Surface For Easy Installation And Provide Mild Vibration Resistance.
If You Have Any Questions Or Are Not Satisfied, You Can Contact Us By Email, We Will Solve All Your Problems As Soon As Possible.
Height: 0.28 Inch Or 0.72Mm; Flange Diameter: 0.68 Inch Or 17.2Mm, Full Thread.
Constructed Of 100% 304 Stainless Steel, Provides Good Strength And Corrosion Resistance In Bad Environments.

Brand: OUSCHR   |   Manufacturer: OUSCHR

Amazon Price: $13.49 | as of 05/26/2024 (5:55pm pst) *DETAILS
Availability: In Stock

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  #10

(50 PCS) M6-1.0 Hexagon Flange Nuts with Non-Serrated Flange Washer Head, 304 Stainless Steel, Hex Drive, Full Thread

Asin: B0BCTS6J72   |   Model: GB-BX0104-50   |   PartNumber: GB-BX0104-50

Features

  • Thread Size: M6-1.0; Thread Pitch: 1.0mm; Thread Coverage: Full Thread/ Coarse Thread UNC
  • Drive Size: 10mm
  • Flange Diameter (max): 14.2mm; Width across Flat Size: 9.78-10mm; Height of Nuts (max): 6mm;
  • Alternatives to one hexagon nut and flat washer.
  • Material: High Quality 304 Stainless Steel 18/8, great strength and good corrosion resistance to make fasteners last! Ideal for outdoor applications.
  • See more on Amazon...

Flange Diameter (Max): 14.2Mm; Width Across Flat Size: 9.78-10Mm; Height Of Nuts (Max): 6Mm;.
Material: High Quality 304 Stainless Steel 18/8, Great Strength And Good Corrosion Resistance To Make Fasteners Last! Ideal For Outdoor Applications..
Alternatives To One Hexagon Nut And Flat Washer..
Drive Size: 10Mm.

Brand: RoyceMart   |   Manufacturer: RoyceMart

Amazon Price: $8.98 | as of 05/26/2024 (5:55pm pst) *DETAILS
Availability: In Stock

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