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

At a Glance: Our Top Picks

Top 1

Juasky 570Pcs 304 Stainless Steel Spring Lock Washers Set, 8Sizes - M2 M3 M4 ...

9.9
CPR Score
Top 2

Keadic 550Pcs Spring Lock Washer Assortment Kit Black Zinc Plated Alloy Steel...

9.8
CPR Score
Top 3

IEUYO 304 Stainless Steel Split Lock Washer Kit, Spring Lock Washer, 6Sizes/1...

9.7
CPR Score
Tips


Our team has analyzed 247 products of different brands, including Neiko, PRIME-LINE, uxcell, Hillman, Hilitchi, Rustark, The Hillman Group, Keadic, E-outstanding, EASTLO, HVAZI, IEUYO, PZRT, Persberg, ZLYY, Juasky, KINPAR, ACEDIVA, ZAYI, Bel-Metric, Guard4U, FASTENER TREE And Rrina. The following list of top 30 best Spring Lock Washers is selected for the customers by analyzing and comparing different features.

* 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 Spring Lock Washers Rated by CherryPicks

Market Overview
Spring Lock Washers Reviewed
  • Reviews Analyzed: 4,801 Items
  • CPR Avg. Rating: 8.5 / 10
30 Products Evaluated
  • Highest Price: $23.99
  • Lowest Price: $3.98
  • Avg. Price: $10.66
Price Disclaimer

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

Juasky 570Pcs 304 Stainless Steel Spring Lock Washers Set, 8Sizes - M2 M3 M4 M5 M6 M8 M10 M12

Juasky
H016-LockWashers570
6.8898 x 3.7795 x 0.7874 Inches

Ratings for Juasky (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Horexii -

Features

Sizes: M2, M3, M4, M5, M6, M8, M10, M12, 10 sizes in total, meet your different needs.
Material: High-quality 304 stainless steel screws, corrosion resistance, anti-oxidation, durable in wet environment.
Show More

Keadic 550Pcs Spring Lock Washer Assortment Kit Black Zinc Plated Alloy Steel, 9 Sizes - M2 M2.5 M3 M4 M5 M6 M8 M10 M12

Keadic
5.9055 x 6.6929 x 6.2992 Inches

Ratings for Keadic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Keadic 6,851

Features

☘️〖1. What You Will Get〗 -- In this Spring Lock Washer Assortment Kit, you could get total 550pcs assorted metal washers including 9 Metric sizes: M2 M2.5 M3 M4 M5 M6 M8 M10 M12. Widely meet your various home DIY or automotive demands. In addition, all of these items are packed in a sturdy transparent plastic case with specification label, easy for your storage and very handy for hobby use!
☘️〖2. Multi-functional Application〗 -- Spring Lock washers are usually used to prevent nuts from loosening, reduce vibration and protect parts, perfect for home DIY, automotive, and shop use. In the case of relatively large load as well as bearing vibration load, it's better to use flat washer and spring lock washer combination.
Show More

IEUYO 304 Stainless Steel Split Lock Washer Kit, Spring Lock Washer, 6Sizes/100Pcs 1/4" 5/16" 3/8" 7/16" 1/2" 5/8"

IEUYO
550100600

Ratings for IEUYO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
YY LIFE SPACE -

Features

1. High Quality Stainless Steel Split Lock Washer Kit
2. Material: 304 Stainless Steel
Show More
Top 4

Prime-Line 9119507 Medium Split Lock Washers, Metric, M8, Zinc Plated Steel (25 Pack)

PRIME-LINE
9119507
1.0 x 4.0 x 6.0 Inches

Ratings for PRIME-LINE (CPR Score)

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

Features

Size: M8
Round washer with a split and helical shape
Show More
Top 5

M6 Stainless Flat Spring Lock Washers, 18-8 (304) Stainless Steel, 0.24”ID,100Pack (M6)

ZLYY

Ratings for ZLYY (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ZLYY -
YILEAFKAU SHOP -

Features

Split Lock washers apply greater bolt tension per unit of applied torque as well as a hardened bearing surface adding to a more uniform torque control.
These lock washers resist loosening caused by vibration and corrosion.
Show More

FASTENER TREE 1/4" Spring Lock Washers 304 Stainless Steel Split Lock Washer 100PCS

FASTENER TREE

Ratings for FASTENER TREE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Fastener Tree -

Features

【Specification】Split lock washers, 304 stainless steel, 1/4"-100PCS.
【Multi Purposes】Ideal for installations where two pieces are bolted together and loosening from corrosion or vibration is a concern.
Show More

The Hillman Group 300021 Split Lock Zinc Washer, 5/16-Inch, 100-Pack

The Hillman Group
300021
2.6 x 2.4 x 1.5 Inches

Ratings for The Hillman Group (CPR Score)

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

Features

The split lock washer provides a more uniform load distribution
Used in applications with like nuts and bolts of similar diameter as well as screw products
Show More

HVAZI 478PCS 304 Stainless Steel Split Lock Washers Assortment Kit;4# to 5/8

HVAZI

Ratings for HVAZI (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Jack&home 9,759

Features

12 kinds sizes Screw/Bolt Stainless Steel Split Lock Washers total 478 pieces
Suitable for 4#,6#,8#,10#,12#,1/4,5/16,3/8,7/16,1/2,9/16,5/8
Show More

490Pcs 7-Size Stainless Steel Spring Lock Washers Assortment Kit Split Lock Washers for M2 M3 M4 M5 M6 M8 M10 Screws Bolt

KINPAR
0.0006 Pounds

Ratings for KINPAR (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
KINPAR -
FAST TEND -

Features

Made of 304 stainless steel,corrosion resistance for long time use.
Suitable for metric M2,M3,M4,M5,M6,M8,M10 screws/bolt.
Show More

NEIKO 50400A Stainless Steel Lock and Flat Washer Assortment | 350 Piece Set | 12 Different Sizes in Spring Lock and Flat Design | Prevent Loose Fasteners

Neiko
50400A
8.1 x 4.15 x 1.15 Inches

Ratings for Neiko (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Go Industrial Tools 5,876

Features

GALVANIZED STAINLESS STEEL: These lock and flat washers provide excellent protection and security for nuts and bolts. They are made with galvanized stainless steel for long-term use and outstanding durability.
VERSATILE & COMPATIBLE: These assorted washers come in multiple sizes to fit all your screws, nuts, and bolts. Each washer features a solid bearing surface to prevent the nut or bolt head from tearing through the material.
Show More
Top 11

uxcell 500pcs 304 Stainless Steel M3 Split Lock Spring Washer Ring Gasket

uxcell
a15090700ux0248

Ratings for uxcell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
uxcell 45

Features

Product Name: Spring Washer; Material: 304 Stainless Steel
Weight: 37g; Package Content: 500(+/-2%)pcs x Spring Washer
Show More

Persberg 130pcs 304 Stainless Steel Lock Spring Washers Set, 18-8 Stainless, 6 Sizes #4, 8, 3/16", 1/4", 5/16", 3/8", Deluxe Hardware Assorted Lock washers, (120-67)

Persberg

Ratings for Persberg (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Persberg -

Features

HIGH QUALITY STAINLESS: These Washers are 100% 18-8 (304) Stainless Steel which is one of the highest forms of corrosion resistant steel, making it last longer than other hardware on the market today.
WASHERS THAT YOU CAN DEPEND ON: Our hardware is very strong and is great for both indoor and outdoor use. The stainless steel is superior to regular steel and provides excellent rust resistance in water applications.
Show More

Guard4U 540Pcs 13-Size 304 Stainless Steel Spring Lock Washers Assortment Kit- 3/4 5/8 9/16 1/2 7/16 3/8 5/16 1/4 12# 10# 8# 6# 4#

Guard4U
7.7559 x 5.4724 x 1.378 Inches

Ratings for Guard4U (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
XingHuaFeng -
Guard4U -

Features

High Quality Stainless Steel Split Lock Spring Washers kit,Meets ANSIB18.21.1 specifications.
Made of 304 Stainless Steel, Anti-corrosion and Durable.
Show More
Top 14

M10 304 Stainless Steel Flat Washer and Split Spring Lock Washer Assortment Set, 50Sets /Pack (M10)

ZAYI
0.4409 Pounds

Ratings for ZAYI (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ZAYI -

Features

Package Included: 50 x Split Lock Washers, 50 x Flat Washers. Split Lock Washers & Flat Washers Inner Dia: 0.39" / 10mm; Split Lock Washers Outer Dia: 0.63" / 16mm; Flat Washers Outer Dia: 0.78" / 20mm .
These washers are made of 304 Stainless Steel, resist loosening caused by vibration and corrosion.
Show More

Hilitchi 410-Pcs [8-Size] 304 Stainless Steel Spring Lock Washer Assortment Set - Size Included: M2 M2.5 M3 M4 M5 M6 M8 M10

Hilitchi
HLW-410

Ratings for Hilitchi (CPR Score)

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

Features

♛ High Quality Stainless Steel Spring Lock Washers Set
♛ Set Includes 8 Most Used Sizes: M2 M2.5 M3 M4 M5 M6 M8 M10
Show More
Top 16

Rustark 550Pcs [9 Sizes] 304 Stainless Steel Spring Lock Washer Assortment Set - M2 M2.5 M3 M4 M5 M6 M8 M10 M12

Rustark

Ratings for Rustark (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Tieda 8,849

Features

✔9 Kinds Sizes --- M2 M2.5 M3 M4 M5 M6 M8 M10 M12, you can choose the suitable one lock washer size to meet you different needs.
✔Package Includes --- You will get 550Pcs spring lock washer, including: 100pcs M2, 100pcs M2.5, 100pcs M3, 100pcs M4, 50pcs M5, 40pcs M6, 30pcs M8, 20pcs M10, 10pcs M12, package in an transparent durable plastic box.
Show More
Top 17

PZRT 50pcs 1/4 Inch 304 Stainless Steel Spring Washer Split Lock Washers, Silver

PZRT
LOCKWASHER-14-50

Ratings for PZRT (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
PZRT -

Features

304 stainless steel Inner diameter 1/4 inch split lock washer.
For use with 1/4 inch bolts and machine screws.
Show More
Top 18

Rrina 358Pcs 304 Stainless Steel Split Lock Washers Assortment Kit,Spring Lock Washer 9 Sizes 4# to 5/8

Rrina
WD047

Ratings for Rrina (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Rrina -

Features

MATERIAL: Made of high quality 304 stainless steel, not easy to rust, anti-moisture, anti-oxiclation, corrosion resistant, acid/alkali resistance high hardness spring washers.
PACKING QUANTITY: 358Pcs spring lock washer 9 Sizes:4#--60Pcs, 6#--60Pcs, 8#--60Pcs, 10#--50Pcs, 1/4--40Pcs, 5/16--30Pcs, 3/8--20Pcs, 7/16--15Pcs, 1/2--15Pcs, 5/8--8Pcs, clip--1Pcs.
Show More
Top 19

E-outstanding Split Lock Washer 100PCS M8 201 Stainless Steel Spring Lock Washer Elastic Gasket

E-outstanding
SLWSSSLWEG-M8-100

Ratings for E-outstanding (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
E-outstanding 4,781

Features

Size: M8.Package content: 100PCS M8 split lock washers.
Made of 201 stainless steel material, very good corrosion resistance.
Show More
Top 20

uxcell 1/4-inch 316 Stainless Steel Split Lock Spring Washer Screw Pad 100pcs

uxcell
a15052500ux0246
0.0006 Pounds

Ratings for uxcell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
uxcell 45

Features

Product Name : Spring Washer;Inner Dia : 6.5mm/ 1/4"
Outer Dia : 10mm/ 0.4";Thickness : 1.8mm/ 0.07"
Show More
Top 21

M8 Stainless Steel Split Lock Washers, 8mm ID, 12mm OD,18-8 (304) Stainless Steel, Spring Lock Washers for M8 Screw Bolts 150pcs (M8)

ZAYI

Ratings for ZAYI (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ZAYI -

Features

Package Included: 150 x Split Lock Washers. Inner Dia: 0.31" / 8mm; Outer Dia: 0.47" / 12mm.
Split Lock washers apply greater bolt tension per unit of applied torque as well as a hardened bearing surface adding to a more uniform torque control. 
Show More
Top 22

1/4 Inch Split Lock Washer Spring Lock Washer, 304 Stainless Steel 18-8, Bright Finish, Pack of 50

EASTLO
AW600101-50

Ratings for EASTLO (CPR Score)

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

Features

Package Includes: 50 PCS 1/4 inch Split Lock Washer
Specifications: outside diameter 0.487 inch; inside diameter 0.252 inch; uncompressed height 0.109 inch; compressed height 0.062 inch;
Show More

Keadic 760Pcs Spring Lock Washer Assortment Kit Black Zinc Plated Alloy Steel, 9 Sizes - M2 M2.5 M3 M4 M5 M6 M8 M10 M12

Keadic
K-204
4.7244 x 5.5118 x 4.7244 Inches

Ratings for Keadic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Keadic 6,851

Features

☘️〖1. What You Will Get〗 -- In this Spring Lock Washer Assortment Kit, you could get total 760pcs assorted metal washers including 9 Metric sizes: M2 M2.5 M3 M4 M5 M6 M8 M10 M12. Widely meet your various home DIY or automotive demands. In addition, all of these items are packed in a sturdy transparent plastic case with specification label, easy for your storage and very handy for hobby use!
☘️〖2. Multi-functional Application〗 -- Spring Lock washers are usually used to prevent nuts from loosening, reduce vibration and protect parts, perfect for home DIY, automotive, and shop use. In the case of relatively large load as well as bearing vibration load, it's better to use flat washer and spring lock washer combination.
Show More

360 Pieces Spring Lock Washer Assortment Set 304 Stainless Steel -Size Included: M2 M2.5 M3 M4 M5 M6 M7 M8 M10

ACEDIVA

Ratings for ACEDIVA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
YODIN -

Features

Opposing Screw Size:M2(50pcs) ,M2.5(50pcs), M3(50pcs), M4(50pcs), M5(50pcs), M6(50pcs), M8(40pcs), M10(20pcs)
Quantity: It contains 360pcs/8 Sizes of the most commonly used Stainless Steel Spring Lock Washer
Show More
Top 25

100 Pcs M3 Split Lock Washer Spring Lock Washer, 304 Stainless Steel,Gasket Ring for M3 Screw Bolts

b06000001

Ratings for 100 Pcs M3 Split Lock Washer Spring Lock Washer, 304 Stainless Steel,Gasket Ring for M3 Screw Bolts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Still Awake -

Features

M3 Split Lock washers fit for M3 thread screws
Made of 304 stainless steel (no coating outside), provides good strength and corrosion resistance in bad environments.
Show More
Top 26

The Hillman Group 2238 5/16-Inch Stainless Steel Split Lock Washer, 15-Pack

The Hillman Group
2238
1.25 x 2.5 x 1.43 Inches
0.0006 Pounds

Ratings for The Hillman Group (CPR Score)

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

Features

The split lock washer provides a more uniform load distribution
Used in applications with like nuts and bolts of similar diameter as well as screw products
Show More
Top 27

(50pcs) BelMetric M8 Yellow Zinc Plated Brand Schnorr Ribbed Safety Spring Lock Washer Metric, BelMetric WSH8YLW

Bel-Metric

Ratings for Bel-Metric (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
BelMetric -

Features

Shiny Yellow Zinc SCHNORR Type "S" Regular Duty Disc Spring Washer
SCHNORR Rib washers are the most trusted conical disc spring washer on the market
Show More
Top 28

L-A M10 Stainless Steel Split Lock Spring Washers Screw Gasket, 18-8 (304) Stainless Steel, 0.39"ID,(100Pcs)

Ratings for L-A M10 Stainless Steel Split Lock Spring Washers Screw Gasket, 18-8 (304) Stainless Steel, 0.39"ID,(100Pcs) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Little Awesome -

Features

Split Lock washers apply greater bolt tension per unit of applied torque as well as a hardened bearing surface adding to a more uniform torque control.These lock washers resist loosening caused by vibration and corrosion.
Product Name : Split Lock Washer ; Size:M10
Show More

Hillman Group 830666 Stainless Steel 1/4-Inch Split Lock Washer, 100-Pack, No Size, Steel

Hillman
830666
2.4 x 2.7 x 1.6 Inches
0.25 Pounds

Ratings for Hillman (CPR Score)

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

Features

Item Weight: 0.0 lb
Country of Origin: China
Show More
Top 30

uxcell M5 304 Stainless Steel Split Lock Spring Washers Screw Gasket 100pcs

uxcell
a15071300ux0553

Ratings for uxcell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
uxcell 45

Features

Weight: 28g; Package Content: 100(+/-2%) x Spring Washers
Main Color: Silver Tone; Inner Dia: M5 (Approx 5.3mm)
Show More

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

Top 10 Spring Lock Washers Brands on Amazon

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

  • Juasky
  • Keadic
  • IEUYO
  • PRIME-LINE
  • ZLYY
  • FASTENER TREE
  • The Hillman Group
  • HVAZI
  • KINPAR
  • Neiko

Top 10 Spring 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
🥈 Hilitchi 1,349 4.8
🥉 E-outstanding 1,074 4.8
4 Go Industrial Tools 916 4.9
5 Keadic 806 4.8
6 Eastlo 775 4.9
7 Tieda 656 4.8
8 Amazon.com 385 4.7
9 Crimson Wholesale 373 4.9
10 PZRT 289 4.9
View or download top Spring Lock Washers seller & rating report
uxcell [18798] Hilitchi [1349] E-outstanding [1074] Go Industrial Tools [916] Keadic [806] Eastlo [775] Tieda [656] Amazon.com [385] Crimson Wholesale [373] PZRT [289] uxcell 74% Hilitchi 5% E-outstanding 4% Go Industrial Tools 4% Keadic 3% Eastlo 3% Tieda 3% Amazon.com 2% Crimson Wholesale 1% PZRT 1%

[Get] Spring 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 Spring 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 Spring Lock Washers to buy for new April 2024?

CherryPicks’s Methodology for Evaluating Spring 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 247 of Spring Lock Washers reviews based on our selection criteria. It helped us shortlist the top qualified and rated Spring Lock Washers for Fasteners, We found that most customers choose Spring Lock Washers with an average price of $10.66, and the top brands are Neiko, PRIME-LINE, uxcell, Hillman, Hilitchi, Rustark, The Hillman Group, Keadic, E-outstanding, EASTLO, HVAZI, IEUYO, PZRT, Persberg, ZLYY, Juasky, KINPAR, ACEDIVA, ZAYI, Bel-Metric, Guard4U, FASTENER TREE And Rrina

Then our expert-level editors reviewed all those quality items and selected the top 30 Spring Lock Washers for you, We have researched hundreds of sellers and picked the top sellers for Fasteners, including uxcell, Hilitchi, E-outstanding, Go Industrial Tools, Keadic, Eastlo, Tieda, Amazon.com, Crimson Wholesale, PZRT, Persberg And Rrina. The Juasky 570Pcs 304 Stainless Steel Spring Lock W... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 14 consumers with an average rating of 4.8.

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 Spring 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.