Best Flange Nuts (April 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

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

9.8
CPR Score
Top 2

SNUG Fasteners (SNG269) Fifty (50) 1/4-20 Zinc Plated Serrated Flange Hex Loc...

9.7
CPR Score
Top 3

RoyceMart M5 x 0.8mm Serrated Flange Hex Locknuts (50 Pack), 304 Stainless St...

9.6
CPR Score
Tips

We researched and analyzed dozens of Flange Nuts reviews from different Fasteners brands, including PRIME-LINE, POWERTEC, Hilitchi, SNUG Fasteners, binifiMux, cSeao, Small Parts, Hard-to-Find Fastener, Fullerkreg, EASTLO, SpzcdZa, MewuDecor, TPOHH, Libertyyouxiangongsi, Wanyifa, BoltsandNuts.com, Milliontronic, Bykonh And RoyceMart. We've selected 30 best Flange Nuts in the following ranking by considering price, product features, easy to use and so on.

* Cherrypicksreviews.com is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Flange Nuts Rated by CherryPicks

Market Overview
Flange Nuts Reviewed
  • Reviews Analyzed: 4,936 Items
  • CPR Avg. Rating: 8.5 / 10
30 Products Evaluated
  • Highest Price: $28.99
  • Lowest Price: $5.98
  • Avg. Price: $11.19
Price Disclaimer

Top 30 Flange Nuts on Amazon (Verified You can Buy)

Top 1

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

Hilitchi
HFN140

Ratings for Hilitchi (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Hilitchi 3,532

Features

◆ High-quality 304 Stainless Flange Nuts Assortment Kit
◆ Nuts Type: Hex Serrated Flange Nut; Material: 304 Stainless Steel
Show More
Top 2

SNUG Fasteners (SNG269) Fifty (50) 1/4-20 Zinc Plated Serrated Flange Hex Lock Nuts

SNUG Fasteners
SNG269
4.0 x 6.0 x 0.5 Inches
0.4189 Pounds

Ratings for SNUG Fasteners (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Zinc plated for corrosion resistance
Package of 50 pieces
Show More

RoyceMart M5 x 0.8mm Serrated Flange Hex Locknuts (50 Pack), 304 Stainless Steel 18-8 Lock nut, Finish Hex Lock Nut

RoyceMart
GB-AR0105-50

Ratings for RoyceMart (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
roycemart -

Features

Package Included: 50 PCS M5 Serrated Flange Hex Locknuts
Thread Size: M5 or 5mm; Thread Pitch: 0.8mm
Show More
Top 4

SNUG Fasteners (SNG271) Forty (40) 3/8-16 Zinc Plated Serrated Flange Hex Lock Nuts

SNUG Fasteners
SNG271
4.0 x 6.0 x 0.5 Inches
0.6843 Pounds

Ratings for SNUG Fasteners (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Zinc plated for corrosion resistance
Package of 40 pieces
Show More
Top 5

M10-1.5 Serrated Flange Hex Lock Nuts, 304 Stainless Steel 18-8, Bright Finish, Full Thread, Pack of 10

EASTLO
IN10050107-10

Ratings for EASTLO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Eastlo 7,218

Features

Nut Type: Metric Serrated Flange Hexagon Nuts 10 PCS External Hex Drive Size: 15mm
Thread Diameter: 10mm; Thread Size: M10-1.5; Thread Pitch: 1.5mm; Thread Coverage: Full Thread Coarse Thread UNC
Show More
Top 6

SpzcdZa 150pcs 304 Stainless Steel Serrated Hex Flange Nuts Flange Metric Hex Lock Nuts Assortment Kit (M3 M4 M5 M6 M8 M10 M12)

SpzcdZa

Ratings for SpzcdZa (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Xia Men Hai Rui Peng -

Features

Product Name: Hex Flange Nut;High-quality 304 Stainless Flange Nuts Assortment Kit
The Package Contains 7 Sizes, Included: M3 M4 M5 M6 M8 M10 M12
Show More
Top 7

(15) M10-1.25 Hex Serrated Flange Nuts Class 10 JIS B1190 Zinc Clear

BoltsandNuts.com
0.0 x 0.0 x 0.3937 Inches

Ratings for BoltsandNuts.com (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
BoltsandNuts com -

Features

Diameter/Pitch: M10-1.25 Threads: Fine
Wrench Size: 14mm | Nut Thickness (Max): 10mm
Show More
Top 8

#10-24 Serrated Flange Lock Nuts | Stainless Steel 304 | SAE Serrated Flange Nuts | Milliontronic | Imperial #10 HEX Flange Nuts | 100 pcs

Milliontronic
Flange_Nut

Ratings for Milliontronic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Milliontronic Limited -
Top 9

3/8-16 Serrated Flange Hex Lock Nuts, Stainless Steel 18-8 (304), Bright Finish, 25 PCS

MewuDecor

Ratings for MewuDecor (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
MewuDecor Online 5,307

Features

Made of high quality stainless steel 18-8 (304) which offers a high level of chemical and corrosion resistance.
Nut Type: Hex Serrated Flange Nut.
Show More
Top 10

18-8 Stainless Steel Hex Flange Nut, Plain Finish, Self-Locking Serrated Flange, ASME B18.2.2, 3/8"-24 Threads, 9/16" Width Across Flats, 11/32" Overall Height (Pack of 10)

Small Parts
0.0 x 0.5625 x 0.3438 Inches

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Flanged base eliminates the need for a washer when fastening components
Self-locking serrated flange digs into the material being fastened to help prevent loosening
Show More
Top 11

M6 x 1mm Thread 304 Stainless Steel Serrated Flange Metric Hex Lock Nuts 26PCS

SpzcdZa
SD210318007
0.0 x 0.3937 x 0.2362 Inches
0.29 Pounds

Ratings for SpzcdZa (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Xia Men Hai Rui Peng -

Features

☛Thread Size: M6(0.24"); Material: Stainless Steel
☛Product Name: Hex Flange Nut; Weight: 83g
Show More
Top 12

SNUG Fasteners (SNG270) Fifty (50) 5/16-18 Zinc Plated Serrated Flange Hex Lock Nuts

SNUG Fasteners
SNG270
4.0 x 6.0 x 0.5 Inches
0.6316 Pounds

Ratings for SNUG Fasteners (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Zinc plated for corrosion resistance
Package of 50 pieces
Show More
Top 13

(20 PCS) 3/8-16 Stainless Steel Serrated Flange Nuts,Flange Lock Nut,by Fullerkreg

Fullerkreg
0.0051 x 0.0031 x 0.0007 Inches

Ratings for Fullerkreg (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Fullerkreg -

Features

Made from 18-8 stainless steel, these flange locknuts have good chemical resistance and may be mildly magnetic.
Serrations grip the material surface instead of the threads for easy installation and mild vibration resistance.
Show More
Top 14

cSeao 60pcs M8 x 1.25mm Serrated Flange Nuts 304 Stainelss Steel Flange Lock Nuts

cSeao

Ratings for cSeao (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
cSeao -

Features

【】 Package Content: 60pcs * M8 Hex Flange Nuts;
【】Name: M8 Serrated Hex Flange Lock Nuts;
Show More
Top 15

SNUG Fasteners (SNG273) Twenty (20) 1/2-13 Zinc Plated Serrated Flange Hex Lock Nuts

SNUG Fasteners
SNG273
4.0 x 6.0 x 0.5 Inches
0.8757 Pounds

Ratings for SNUG Fasteners (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Zinc plated for corrosion resistance
Package of 20 pieces
Show More
Top 16

1/4-20 Serrated Flange Hex Lock Nuts, 304 Stainless Steel, Coarse Thread UNC, Full Thread, 50 PCS

EASTLO
AN100501-50
7.3 ounces

Ratings for EASTLO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Eastlo 7,218

Features

Thread Size:1/4"-20; Thread Pitch: 20 TPI; Thread Type: Coarse Thread UNC
Hex Drive Size: 7/16 inch; Package Includes: 50 PCS
Show More
Top 17

#10-24 inch Serrated Flange Hex Lock Nuts (50 Pack), 304 18-8 Stainless Steel lock nut, Bright Finish Hex lock Nuts

RoyceMart
MB-AR0103-50

Ratings for RoyceMart (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
roycemart -

Features

Thread Size: 10-24, Package: 50 PCS;
Hex Drive Size: 3/8" Allen Hex Drive
Show More
Top 18

Hard-to-Find Fastener 014973271831 Grade 8 Coarse Hex Flange Nuts, 1/2-13, Piece-8

Hard-to-Find Fastener
014973271831
2.5 x 2.5 x 1.44 Inches
4.89 Pounds

Ratings for Hard-to-Find Fastener (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Diameter: 1/2"
Material: Steel
Show More
Top 19

Hard-to-Find Fastener 014973242596 Coarse Hex Serrated Flange Nuts, 5/8-11, Piece-25

Hard-to-Find Fastener
014973242596
4.5 x 3.25 x 2.12 Inches

Ratings for Hard-to-Find Fastener (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Diameter: 5/8"
Material: Steel
Show More
Top 20

FullerKreg (Pack of 25) M4 x 0.7 A2 Stainless Steel DIN 6926 Hex Flange Nylon Insert Lock Nuts, 18-8 Stainless Steel 304, Bright Finish

Fullerkreg
43398-23359
5.1181 x 0.0031 x 0.0007 Inches

Ratings for Fullerkreg (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Fullerkreg -

Features

Metric or Imperial?: Metric
Thread Size: M4 (4mm)
Show More
Top 21

Wanyifa Titanium M6 M8 M10 M12 M14 M16 Flange Bolt Nut Bicycle Motorcycle Rear Axle Car Modification Accessories Pack of 6 (M8 Pitch 1.25mm, Fire Blue)

Wanyifa
0.0132 Pounds

Ratings for Wanyifa (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
WANYIFA -

Features

Material: 6AL/4V(TC4)Titanium Alloy,Grade 5
Nut diameter: 18mm/0.71", Nut height:10.1mm/0.4"
Show More
Top 22

Liberty, 4pcs M12 x 1.25mm Pitch Metric fine Pitch 304 Stainless Steel Hexagonal Flange Nuts

Libertyyouxiangongsi
0.001 x 0.001 x 0.0005 Inches

Ratings for Libertyyouxiangongsi (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Libertyyouxiangongsi -
US-MGC -
xinyuxinyuan111 -

Features

Product Name: Flange nut (fine teeth), for the fine flange nut, the fine nut has good retreat, suitable for anti-vibration, easy to adjust the gap, suitable for the place where the gap or torque should be adjusted.
Main color: silver tone; material: 304 stainless steel; Weight: 88 grams
Show More
Top 23

M10 x 1.5mm Flange Nuts, binifiMux Diameter 10Pcs Serrated Hex Flange Lock Nuts 304 Stainless Steel

binifiMux
0.0 x 0.0 x 0.3937 Inches
0.26 Pounds

Ratings for binifiMux (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
WindFly 8,666

Features

- Package Content: 10pcs * Hex Flange Nuts;
- Thread Dia:10mm/ 0.39"; - Height: 10mm/ 0.39";
Show More
Top 24

TPOHH #6-32 Stainless Steel 18-8 (A2) Serrated Flange Hex Lock Nuts, 24 PCS, DIN6923-6-32

TPOHH

Ratings for TPOHH (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TPOHH -

Features

Made of 18-8 (A2) stainless steel 18-8 which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments.
Nut Type: Hex Serrated Flange Nut; System of Measurement: Inch.
Show More
Top 25

Prime-Line 9094921 Flange Nuts, Class 8 Metric, M8-1.25, Zinc Plated Steel (10 Pack)

PRIME-LINE
9094921
1.5 x 3.0 x 4.0 Inches
0.0006 Pounds

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Shorpioen LLC -

Features

Size: M8-1.25
Hex nut with built in washer or flange
Show More
Top 26

binifiMux M14-2.0mm Pitch Serrated Hex Flange Lock Nuts 304 Stainless Steel 6 Pieces

binifiMux
XXF-086
0.0 x 0.0 x 0.5118 Inches
0.3748 Pounds

Ratings for binifiMux (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
WindFly 8,666

Features

- Thread size: 14mm/ 0.65"; - Height: 13mm/ 0.51";
- Hex Diameter: 20mm/ 0.79";
Show More
Top 27

POWERTEC QLN1303 7/16”-14 Hex Serrated Flange Lock Nut, 25PK

POWERTEC
QLN1303
6.0 x 4.2 x 0.4 Inches
0.82 Pounds

Ratings for POWERTEC (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

FUNCTION: These rugged, high-performing nuts provide a secure and solid grip on your stock that won’t come loose or rotate during heavy torque or vibrations.
FEATURES: The serrated flange on the nut acts as an integrated washer, effectively spreading out and distributing pressure evenly at the site. The serrated flange, by biting into the stock, maximizes resistance to secure a dependable, vibration-resistant lock that won’t move.
Show More
Top 28

Wanyifa Titanium DIN6923 M5 M6 M8 M10 M12 M14 M16 Hex Flange Nuts pack of 6 (M6 Pitch 1.0mm, Rainbow)

Wanyifa
FLTML

Ratings for Wanyifa (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
WANYIFA -

Features

Material: 6AL/4V(TC4)Titanium Alloy,Grade 5
Standard: DIN6923 ;Flange Diameter (dc) : 14.2mm/ 0.56"
Show More
Top 29

3/8-16 Serrated Flange Nuts Flanged Locknuts, Stainless Steel 18-8 (304), Bright Finish, 50 PCS

Bykonh
300.304.3816-50

Ratings for Bykonh (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Bykonh -

Features

Product Type : Serrated Flange Nuts 3/8-16.
System of Measurement : Inch; Specifications : DIN 6923.
Show More
Top 30

(25) 5/16-18 Hex Flange Nuts Grade 8 Phos & Oil

BoltsandNuts.com
0.0 x 0.0 x 0.283 Inches

Ratings for BoltsandNuts.com (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
BoltsandNuts com -

Features

Diameter/Pitch: 5/16-18" Threads: Coarse
Wrench Size: 1/2" | Nut Thickness (Max): 0.283"
Show More

Top 10 Flange Nuts - Verified to Buy (Apr. 2024)

Top 10 Flange Nuts Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Hilitchi
  • SNUG Fasteners
  • RoyceMart
  • EASTLO
  • SpzcdZa
  • BoltsandNuts.com
  • Milliontronic
  • MewuDecor
  • Small Parts
  • Fullerkreg

Top 10 Flange Nuts Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 Hilitchi 1,349 4.8
🥈 MewuDecor Online 991 4.9
🥉 Eastlo 775 4.9
4 WindFly 666 4.8
5 Amazon.com 385 4.7
6 Fullerkreg 384 4.8
7 roycemart 317 4.9
8 cSeao 195 4.8
9 BoltsandNuts com 185 4.9
10 Xia Men Hai Rui Peng 165 4.7
View or download top Flange Nuts seller & rating report
Hilitchi [1349] MewuDecor Online [991] Eastlo [775] WindFly [666] Amazon.com [385] Fullerkreg [384] roycemart [317] cSeao [195] BoltsandNuts com [185] Xia Men Hai Rui Peng [165] Hilitchi 25% MewuDecor Online 18% Eastlo 14% WindFly 12% Amazon.com 7% Fullerkreg 7% roycemart 6% cSeao 4% BoltsandNuts com 3% Xia Men Hai Rui Peng 3%

[Get] Flange Nuts Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Flange Nuts Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Fasteners supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Flange Nuts to buy for new April 2024?

CherryPicks’s Methodology for Evaluating Flange Nuts

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Fasteners items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 323 of Flange Nuts reviews based on our selection criteria. It helped us shortlist the top qualified and rated Flange Nuts for Fasteners, We found that most customers choose Flange Nuts with an average price of $11.19, and the top brands are PRIME-LINE, POWERTEC, Hilitchi, SNUG Fasteners, binifiMux, cSeao, Small Parts, Hard-to-Find Fastener, Fullerkreg, EASTLO, SpzcdZa, MewuDecor, TPOHH, Libertyyouxiangongsi, Wanyifa, BoltsandNuts.com, Milliontronic, Bykonh And RoyceMart

Then our expert-level editors reviewed all those quality items and selected the top 30 Flange Nuts for you, We have researched hundreds of sellers and picked the top sellers for Fasteners, including Hilitchi, MewuDecor Online, Eastlo, WindFly, Amazon.com, Fullerkreg, roycemart, cSeao, BoltsandNuts com, Xia Men Hai Rui Peng, Shorpioen LLC And WANYIFA. The Hilitchi 140-Pcs M3 M4 M5 M6 M8 M10 M12 Hex Fla... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 282 consumers with an average rating of 4.7.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Flange Nuts to buy.


Written By Ronald M. Bieber

Ronald M. Bieber has rich experience as a science lab instructor in a college and this has provided him with the right requisite knowledge and experience to be a professional in the act of spotting the right and wrong product. He would be helping us make the right choice in this regard.