Best Tooth Lock Washers (April 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

260pcs[9 Sizes] Black Starlock Internal Tooth Lock Washers Assortment Kit, M2...

9.8
CPR Score
Top 2

OIIKI 260pcs 9 Sizes Internal Tooth Washers, Push On Speed Clips Fasteners Ki...

9.7
CPR Score
Top 3

Hilitchi 400-Pcs [8-Size] 304 Stainless Steel External Internal Tooth Star Lo...

9.6
CPR Score
Tips


Below is a list of the top 30 best Tooth Lock Washers. Our team has selected the top products by analyzing and evaluating 162 products of different Fasteners brands, including PRIME-LINE, uxcell, Glarks, Hilitchi, FVLFIL, The Hillman Group, OIIKI, binifiMux, Small Parts, XINGYHENG, Socell, Primeonly27, Didamx, AFISEL, FSATNDE And TANGDIAABBCC. Hope this listing can make your shopping choice much easier.

* 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 Tooth Lock Washers Rated by CherryPicks

Market Overview
Tooth Lock Washers Reviewed
  • Reviews Analyzed: 5,415 Items
  • CPR Avg. Rating: 8.5 / 10
30 Products Evaluated
  • Highest Price: $19.97
  • Lowest Price: $6.88
  • Avg. Price: $10.87
Price Disclaimer

Top 30 Tooth Lock Washers on Amazon (Verified You can Buy)

260pcs[9 Sizes] Black Starlock Internal Tooth Lock Washers Assortment Kit, M2/ M2.5/ M3/ M4/ M5/ M6/ M8/ M10/ M12

binifiMux

Ratings for binifiMux (CPR Score)

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

Features

【√√】Product name: Internal Tooth Washers
【√√】Material: 65Mn Steel; √√Main Color: Black;
Show More
Top 2

OIIKI 260pcs 9 Sizes Internal Tooth Washers, Push On Speed Clips Fasteners Kit, 65 Mn Steel Black Oxide Finish Star Lock Washers (9 Sizes)

OIIKI

Ratings for OIIKI (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Lena Home Tools -

Features

Internal tooth star locking washers exert a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate, these push nuts can be used as a kind of automobile fasteners.
Package included: 260pcs 9sizes of M2, M2.5, M3x10, M4x12, M5x14 each size 40 pieces; M6x16, M8x18, M10x20, M12x25 each size 15 pieces, meet different needs.
Show More

Hilitchi 400-Pcs [8-Size] 304 Stainless Steel External Internal Tooth Star Lock Washers Assortment Kit - Included: M2 M3 M4 M5 M6 M8 M10 M12

Hilitchi
HDPHX-400

Ratings for Hilitchi (CPR Score)

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

Features

【✔】High Quality Stainless Steel External Internal Tooth Star Lock Washers Assortment Set
【✔】Set Includes 8 Most Used Sizes: M2(2.5) M3 M4 M5 M6 M8 M10 M12 【Metric, please See Picture 2 for Specific Dimensional Size】
Show More

Hilitchi 300-Pcs [8-Size] 304 Stainless Steel Internal Tooth Star Lock Washers Assortment Set - Size Included: M2 M3 M4 M5 M6 M8 M10 M12

Hilitchi
HITW-300

Ratings for Hilitchi (CPR Score)

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

Features

♛ High Quality Stainless Steel Internal Tooth Star Lock Washers Set
♛ Set Includes 8 Most Used Sizes: M2 M3 M4 M5 M6 M8 M10 M12
Show More
Top 5

Prime-Line 9083260 External Tooth Lock Washers, 3/8 in, 400 Series Stainless Steel (10 Pack)

PRIME-LINE
9083260
1.0 x 3.0 x 4.0 Inches

Ratings for PRIME-LINE (CPR Score)

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

Features

Size: 3/8 inch
Features teeth that extend outward
Show More

AFISEL metal nibbler drill attachment

AFISEL
External Tooth Star Lock Washers
8.54 x 5.91 x 1.22 Inches

Ratings for AFISEL (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
lipie -
Top 7

The Hillman Group 43796 3/8-Inch Internal Tooth Lock Washer, Stainless Steel, 40-Pack

The Hillman Group
43796
1.4 x 1.6 x 2.5 Inches

Ratings for The Hillman Group (CPR Score)

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

Features

The package length is 5.842 centimeters
The package height is 3.302 centimeters
Show More

Glarks 280Pcs Internal Tooth Starlock Push On Locking Washers Speed Clips Fasteners Assortment Kit

Glarks
GLALW-2

Ratings for Glarks (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Connectors & Wire & Tools 2,287

Features

1. Product Type: High precision starlock push on locking washers
2. Product Material: High quality 65Mn steel, hard and durable
Show More

Hilitchi 400-Pcs 304 Stainless Steel External Internal Tooth Star Lock Washers Assortment Kit - Included: M2 M3 M4 M5 M6 M8 M10 M12

Hilitchi
HIEW-400

Ratings for Hilitchi (CPR Score)

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

Features

♛ High Quality Stainless Steel External and Internal Tooth Star Lock Washers Set
♛ Set Includes 8 Most Used Sizes: M2 M2.5 M3 M4 M5 M6 M8 M10 M12
Show More
Top 10

Prime-Line 9118861 K-Lock Nuts With External Tooth Washer, 1/4 In.-20, Zinc Plated Steel (50 Pack)

PRIME-LINE
9118861
5.0 x 5.0 x 5.0 Inches
0.0 Pounds

Ratings for PRIME-LINE (CPR Score)

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

Features

Size: 1/4 inch-20
Hex nut with a built in free spinning external tooth lock washer
Show More
Top 11

Number 8 External Tooth Lock Washer Zinc Plated 100 Pack

Primeonly27
YC-ZWLL-14I6_BR

Ratings for Primeonly27 (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Primeonly27 -
Top 12

Hilitchi 300-Pcs [8-Size] 304 Stainless Steel External Tooth Star Lock Washers Assortment Set - Size Included: M2 M3 M4 M5 M6 M8 M10 M12

Hilitchi
HDPWX-300

Ratings for Hilitchi (CPR Score)

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

Features

【✔】High Quality Stainless Steel External Tooth Star Lock Washers Assortment Set
【✔】Set Includes 8 Most Used Sizes: M2.5 M3 M4 M5 M6 M8 M10 M12 【Metric, please See Picture 2 for Specific Dimensional Size】
Show More

Hilitchi 300-Pcs 304 Stainless Steel External Tooth Star Lock Washers Assortment Kit - Included: M2.5 M3 M4 M5 M6 M8 M10 M12

Hilitchi
HETW-300

Ratings for Hilitchi (CPR Score)

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

Features

♛ High Quality Stainless Steel External Tooth Star Lock Washers Set
♛ Set Includes 8 Most Used Sizes: M2.5 M3 M4 M5 M6 M8 M10 M12
Show More
Top 14

M6 304 Stainless Steel External Tooth Star Lock Washers(100Pcs)

FVLFIL
bk107200001

Ratings for FVLFIL (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DGZ Store -

Features

Product name:M6 external tooth serrated lock wahser
Material:Made of high quality 304 stainless steel, environmental protection, high hardness, no deformation, rust, suitable for indoor, outdoor or humid environment, long service life.
Show More

Prime-Line 9082785 Internal Tooth Lock Washers, 5/16 in, 400 Series Stainless Steel (25 Pack)

PRIME-LINE
9082785
1.0 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 -

Features

Size: 5/16 inch
Features teeth that extend inward
Show More
Top 16

Hilitchi 280Pcs 7Sizes Black Oxide Internal Tooth Starlock Washers Push On Speed Clips Locking Washers Assortment Kit

Hilitchi
HDPMH-280

Ratings for Hilitchi (CPR Score)

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

Features

【✔】High Quality Internal Tooth Starlock Washers Kit
【✔】Set Includes 7 Most Used Sizes: M3 M4 M5 M6 M8 M10 M12【 Please See Picture 2 for Specific Dimensional Size】
Show More
Top 17

Small Parts Internal Tooth Lock Washer, Steel, Zinc Finish, 3/8" Bolt Size, 0.3910" ID, 0.6810" OD, 0.0360" Thick, Pack Of 100

Small Parts
B000NSDS6C
0.18 pounds

Ratings for Small Parts (CPR Score)

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

Features

Lock Washers ensure a tight assembly
Plain Steel fasteners are suitable where strength and value are the primary considerations
Show More
Top 18

The Hillman Group 43794 1/4-Inch Internal Tooth Lock Washer, Stainless Steel, 50-Pack

The Hillman Group
43794
1.2 x 1.6 x 2.5 Inches
0.02 Pounds

Ratings for The Hillman Group (CPR Score)

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

Features

The package length is 5.842 centimeters
The package height is 2.794 centimeters
Show More
Top 19

The Hillman Group 43803 5/16-Inch External Tooth Lock Washer, Stainless Steel, 50-Pack

The Hillman Group
43803
1.4 x 1.6 x 2.5 Inches
0.02 pounds

Ratings for The Hillman Group (CPR Score)

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

Features

Parts work best with large head screws such as round, pan, binding, and washer-head screws
Teeth used for locking & tension
Show More
Top 20

Hilitchi 300-Pcs 304 Stainless Steel Internal Tooth Star Lock Washers Assortment Kit - Included: M2.5 M3 M4 M5 M6 M8 M10 M12

Hilitchi
HDPNC-300

Ratings for Hilitchi (CPR Score)

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

Features

【✔】 High Quality Stainless Steel Internal Tooth Star Lock Washers Assortment Set
【✔】 Set Includes 8 Most Used Sizes: M2 M3 M4 M5 M6 M8 M10 M12 【Metric, please See Picture 2 for Specific Dimensional Size】
Show More
Top 21

M3 M4 M5 M6 M8 M10 304 Stainless Steel External Tooth Star Lock Washers Assortment Set External Tooth Washers Silver,6 Size 400Pcs

FSATNDE
0.2072 Pounds

Ratings for FSATNDE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
FAST TEND -

Features

Set Includes 6 most used metric sizes:M3 M4 M5 M6 M8 M10,can meet different using needs,good for your fixing or projects working.
Widely used in cylinders,automobiles,valves,electrical appliances,spraying,doors and windows,marine uses,machinery etc.
Show More
Top 22

Socell 260pcs (7 Size) Internal Tooth Starlock Washers Lock Washers Assortment Kit, Push On Speed Clips Fasteners Assortment Kit,Quick Speed Locking Washers,Black Oxide Finish65Mn Black Oxide Finish

Socell

Ratings for Socell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Socell Shop -

Features

➤【Set Include】: 7 size of M3 M4 M5 M6 M8 M10 M12 total 260pcs in a transparent box, applicable to different sizes of fasteners
➤【 Material 】: High Quality 65Mn metal steel, anti-corrosion and durable
Show More
Top 23

Didamx 320Pcs 304 Stainless Steel M2.5 M3 M4 M5 M6 M8 M10 M12 Internal Tooth Lock Washers Assortment Kit

Didamx

Ratings for Didamx (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Didamx -

Features

Made of high quality 304 Stainless steel, provides excellent rust resistance, suitable for Indoor and Outdoor use
Used for electrical connections on household and commercial appliances, automotive and marine
Show More
Top 24

Small Parts Internal Tooth Lock Washer, Steel, Zinc Finish, 1/4" Bolt Size, 0.2620" ID, 0.4690" OD, 0.0260" Thick, Pack Of 100

Small Parts
FSCITLWS-025
0.07 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Lock Washers ensure a tight assembly
Plain Steel fasteners are suitable where strength and value are the primary considerations
Show More
Top 25

M4-M10 304 Stainless Steel External Serrated Lock Washer&Internal Serrated Lock Washer &Split Lock Washer Assortment Set for Electrical Connections on Household Commercial 570Pcs

TANGDIAABBCC

Ratings for TANGDIAABBCC (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
FAST TEND -

Features

Set Includes 5 specification 15 kinds of most used metric washers:M4 M5 M6 M8 M10,can meet different using needs,good for your fixing or projects working.You don't have to spend much,and have a bunch of extras for next time.
The serrated lock washer is a single ring washer,and the opening is misplaced.When the nut is tightened with a wrench,the teeth of the wrong opening will be inlaid on the surface of the component to prevent the nut from loosening.
Show More
Top 26

AFISEL Digital Turbine Water Flow Meter Digital LCD Display with NPT Counter and FNPT Thread Gas Oil Fuel Flowmeter for Measure Diesel Kerosene Gasoline (2 Inch)

AFISEL

Ratings for AFISEL (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
lipie -
Top 27

uxcell M14 Star Locking Washer 13.5mm I.D. 28mm O.D. Internal Tooth Lock Washers Push-On Locking Speed Clip 304 Stainless Steel 10pcs

uxcell
a18082300ux0197
5.51 x 3.94 x 1.97 Inches

Ratings for uxcell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
uxcell 45

Features

Size: M14 (I.D.: 13.5mm, O.D.: 28mm)
Made of 304 Stainless Steel, Anti-corrosion and Sturdy
Show More
Top 28

XINGYHENG 390PCS 7 Size 304 Stainless Steel Internal Tooth Lock Washer Circlip Snap Spring Ring Assortment Kit M3 M4 M5 M6 M8 M10 M12

XINGYHENG
XLX-1430

Ratings for XINGYHENG (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
XINGYHENG -

Features

Super material: It is made of stainless steel, with character of corrosion resistant and anti-rust, good tensile strength, durable. Easy to operate, standard size, not easy to slip , more convenient and quick to use.
Pack quantity: The mode including 3mm/0.12’’, 4mm/0.16’’, 5mm/0.2’’, 6mm/0.24’’, 8mm/0.31’’, 10mm/0.39’’, 12mm/0.47’’, 7 values, total 390pcs. Complete species meet your all demand.
Show More
Top 29

Hilitchi 180 Piece 304 Stainless Steel Internal Tooth Starlock Washers Quick Speed Locking Washers Push On Speed Clips Fasteners Assortment Kit - 7 Size

Hilitchi
HDPMH-180

Ratings for Hilitchi (CPR Score)

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

Features

【✔】High Quality 304 Stainless Steel Internal Tooth Starlock Washers Kit
【✔】Made of 304 Stainless Steel Material, Very Good Corrosion Resistance, It Can Be Used in a Humid Environment
Show More
Top 30

uxcell M12 Star Locking Washer 11.2mm I.D. 24.5mm O.D. Internal Tooth Lock Washers Push-On Locking Speed Clip 304 Stainless Steel 20pcs

uxcell
a18082300ux0213
5.51 x 3.94 x 1.97 inches

Ratings for uxcell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
uxcell 45

Features

Size: M12 (I.D.: 11.2mm, O.D.: 24.5mm)
Made of 304 Stainless Steel, Anti-corrosion and Sturdy
Show More

Top 10 Tooth Lock Washers - Verified to Buy (Apr. 2024)

Top 10 Tooth Lock Washers Brands on Amazon

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

  • binifiMux
  • OIIKI
  • Hilitchi
  • PRIME-LINE
  • AFISEL
  • The Hillman Group
  • Glarks
  • Primeonly27
  • FVLFIL
  • Small Parts

Top 10 Tooth Lock Washers 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
🥇 uxcell 18,798 4.8
🥈 Connectors & Wire & Tools 1,856 4.8
🥉 Hilitchi 1,349 4.8
4 WindFly 666 4.8
5 Amazon.com 385 4.7
6 Lena Home Tools 286 4.9
7 XINGYHENG 252 4.9
8 Primeonly27 94 4.8
9 DGZ Store 79 4.9
10 Socell Shop 56 4.8
View or download top Tooth Lock Washers seller & rating report
uxcell [18798] Connectors & Wire & Tools [1856] Hilitchi [1349] WindFly [666] Amazon.com [385] Lena Home Tools [286] XINGYHENG [252] Primeonly27 [94] DGZ Store [79] Socell Shop [56] uxcell 79% Connectors & Wire & Tools 8% Hilitchi 6% WindFly 3% Amazon.com 2% Lena Home Tools 1% XINGYHENG 1% Primeonly27 0% DGZ Store 0% Socell Shop 0%

[Get] Tooth Lock Washers Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

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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 Tooth Lock Washers 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 Tooth Lock Washers to buy for new April 2024?

CherryPicks’s Methodology for Evaluating Tooth Lock Washers

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 162 of Tooth Lock Washers reviews based on our selection criteria. It helped us shortlist the top qualified and rated Tooth Lock Washers for Fasteners, We found that most customers choose Tooth Lock Washers with an average price of $10.87, and the top brands are PRIME-LINE, uxcell, Glarks, Hilitchi, FVLFIL, The Hillman Group, OIIKI, binifiMux, Small Parts, XINGYHENG, Socell, Primeonly27, Didamx, AFISEL, FSATNDE And TANGDIAABBCC. 

Then our expert-level editors reviewed all those quality items and selected the top 30 Tooth Lock Washers for you, We have researched hundreds of sellers and picked the top sellers for Fasteners, including uxcell, Connectors & Wire & Tools, Hilitchi, WindFly, Amazon.com, Lena Home Tools, XINGYHENG, Primeonly27, Socell Shop, FAST TEND, lipie And Didamx. The 260pcs[9 Sizes] Black Starlock Internal Tooth L... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 392 consumers with an average rating of 4.4.

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 Tooth Lock Washers to buy.


Written By Thomas Joseph

Thomas Joseph has over 7 years of working experience with a reputation science laboratory. He is a father, a writer, and a pet lover. He would be sharing his expert knowledge on Industrial and scientific equipment to help us make the right purchase.