Best Zinc Flat Washers (April 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Small Parts Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, No. 10 Scre...

9.8
CPR Score
Top 2

Small Parts 31WSAEPK Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, 5/...

9.7
CPR Score
Top 3

Small Parts Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, 3/8" Screw ...

9.6
CPR Score
Tips


Below is a list of the top 30 best Zinc Flat Washers. Our team has selected the top products by analyzing and evaluating 681 products of different Fasteners brands, including PRIME-LINE, Hillman, SNUG Fasteners, The Hillman Group, Sutemribor, binifiMux, Wideskall, Small Parts, DYWISHKEY, HELIFOUNER, BCP Fasteners And Kindroufly. 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 Zinc Flat Washers Rated by CherryPicks

Market Overview
Zinc Flat Washers Reviewed
  • Reviews Analyzed: 4,724 Items
  • CPR Avg. Rating: 8.5 / 10
30 Products Evaluated
  • Highest Price: $25.72
  • Lowest Price: $3.48
  • Avg. Price: $9.52
Price Disclaimer

Top 30 Zinc Flat Washers on Amazon (Verified You can Buy)

Small Parts Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, No. 10 Screw Size, 1/4" ID, 9/16" OD, 0.049" Thick (Pack of 100)

Small Parts
B009OJ78MQ
0.0006 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Steel is often used in applications where strength is the primary consideration
Show More

Small Parts 31WSAEPK Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, 5/16" Screw Size, 11/32" ID, 11/16" OD, 0.065" Thick (Pack of 100)

Small Parts
31WSAEPK
0.02 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Steel is often used in applications where strength is the primary consideration
Show More

Small Parts Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, 3/8" Screw Size, 7/16" ID, 1" OD, 0.083" Thick (Pack of 100)

Small Parts
B009OJ7JT8
0.0006 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Steel is often used in applications where strength is the primary consideration
Show More
Top 4

Small Parts Steel Flat Washer, Zinc Yellow Chromate Plated Finish, Grade 8, ASME B18.22.1, 3/8" Screw Size, 7/16" ID, 1" OD, 0.065" Thick (Pack of 50)

Small Parts
B009OKENMI
0.0006 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Grade 8 steel is stronger than grade 5 steel and often used in applications where strength is the primary concern
Show More

DYWISHKEY 700 Pieces 9 Sizes Black Zinc Plated Steel Flat Washers Assortment Kit (M2 M2.5 M3 M4 M5 M6 M8 M10 M12)

DYWISHKEY
DIY-Black-Washer-700

Ratings for DYWISHKEY (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DIY-Hardware 9,987

Features

√ Size : M2 (120pcs), M2.5 (120pcs), M3 (120pcs), M4 (120pcs), M5 (80pcs), M6 (56pcs), M8 (50pcs), M10 (22pcs), M12 (12pcs), total 9 different sizes can meet your different needs.
√ Material: High Quality Black Zinc Plated Steel, the Zinc Plated Steel material features strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using.
Show More
Top 6

100 Qty #10 Zinc Plated SAE Flat Washers (BCP415)

BCP Fasteners
BCP415
0.0 x 0.0 x 0.0 Inches
0.25 Pounds

Ratings for BCP Fasteners (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
BC Precision 3,879

Features

Package of 100 premium washers
Inside Diameter 7/32"
Show More
Top 7

Small Parts Steel Flat Washer, Zinc Yellow Chromate Plated Finish, Grade 8, ASME B18.22.1, 1/4" Screw Size, 5/16" ID, 3/4" OD, 0.065" Thick (Pack of 100)

Small Parts
B009OKEJEK

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Grade 8 steel is stronger than grade 5 steel and often used in applications where strength is the primary concern
Show More

900 Pieces Black Zinc Flat Washers for Screws Bolts, HELIFOUNER Flat Washers Assorted Kit, Flat Washers, Metric Washers, Lock Metal Washers (M2 M2.5 M3 M4 M5 M6 M8 M10 M12)

HELIFOUNER
HELIFOUNER---Flat---Washer
5.0 x 3.0 x 0.72 Inches

Ratings for HELIFOUNER (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HELIFOUNER 8,822

Features

【Sizes】M2 M2.5 M3 M4 M5 M6 M8 M10 M12, total 900 pieces/9 sizes of the most commonly used black zinc washers, flat washers, metal washers in a plastic case, different size can satisfy your different needs.
【Design】Flat washers, metric washers, metal washers are designed for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection.
Show More
Top 9

Small Parts Steel Flat Washer, Zinc Yellow Chromate Plated Finish, Grade 8, ASME B18.22.1, 7/16" Screw Size, 15/32" ID, 59/64" OD, 0.065" Thick (Pack of 50)

Small Parts
B009OKFPQG
0.22 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Grade 8 steel is stronger than grade 5 steel and often used in applications where strength is the primary concern
Show More
Top 10

The Hillman Group Zinc 270058 Flat Washer, 5/16-Inch, 100-Pack, 5/16"

The Hillman Group
270058
3.1 x 3.1 x 2.0 Inches
0.88 Pounds

Ratings for The Hillman Group (CPR Score)

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

Features

Durable product
This product meets the customer requirement
Show More

Small Parts Steel Flat Washer, Zinc Yellow Chromate Plated Finish, Grade 8, ASME B18.22.1, 1/2" Screw Size, 17/32" ID, 1-1/16" OD, 0.135" Thick (Pack of 50)

Small Parts
B009OKFRKU
0.86 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Grade 8 steel is stronger than grade 5 steel and often used in applications where strength is the primary concern
Show More

The Hillman Group 290015 Zinc Fender Washers, 1/4" x 1-1/4", Steel, 100 Pieces

The Hillman Group
290015
11.4 x 2.1 x 3.3 Inches
1.8 Pounds

Ratings for The Hillman Group (CPR Score)

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

Features

Larger surface area than standard flat washers
Increased outer diameter to disperse pressure
Show More

Hillman USS Flat Washers, 1/2" Diameter, 9/16” Drive Size, Steel with Zinc Finish, 50 Pack

The Hillman Group
270067
3.4 x 3.2 x 2.1 Inches
1.7 Pounds

Ratings for The Hillman Group (CPR Score)

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

Features

CORROSION-RESISTANT FINISH: The washers’ zinc plating offers protection against rust and corrosion for durability
INCREASES FASTENER SECURITY: Flat washers are used to increase the pressure a bolt or screw provides in material
Show More
Top 14

Small Parts M12D125A Steel Flat Washer, Zinc Plated Finish, DIN 125, Metric, M12 Screw Size, 13 mm ID, 24 mm OD, 2.5 mm Thick (Pack of 50)

Small Parts
M12D125A
0.71 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Steel is often used in applications where strength is the primary consideration
Show More
Top 15

Small Parts M8D125A Steel Flat Washer, Zinc Plated Finish, DIN 125, Metric, M8 Screw Size, 8.4 mm ID, 16 mm OD, 1.6 mm Thick (Pack of 100)

Small Parts
M8D125A
0.0006 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Steel is often used in applications where strength is the primary consideration
Show More

800 Pieces Black Zinc Plated Steel Flat Washers, Fender Washers, Kindroufly 9 Sizes Flat Washers, Lock Metal Washers Assortment Kit (M2 M2.5 M3 M4 M5 M6 M8 M10 M12)

Kindroufly
Kindroufly---Flat---Washer
5.2 x 3.6 x 0.72 Inches

Ratings for Kindroufly (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
KINDROUFLY -

Features

√【Kindroufly Combination】: M2 (200 pieces), M2.5 (200 pieces), M3 (100 pieces), M4 (100 pieces), M5 (72 pieces), M6 (50 pieces), M8 (50 pieces), M10 (20 pieces), M12 (8 pieces), total 9 sizes 800 pieces, different sizes and enough quantities can meet your different daily needs.
√【Black Zinc Plated Steel】: Kindroufly fender washers are made of black zinc plated steel, which have smooth surface, high strength, not easy to deform, corrosion resistance and rust resistance, can ensure a long time using in bad environment like high temperature, cold weather, and high humidity areas.
Show More
Top 17

Small Parts 14WSAEPK Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, 1/4" Screw Size, 9/32" ID, 5/8" OD, 0.065" Thick (Pack of 100)

Small Parts
14WSAEPK

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Steel is often used in applications where strength is the primary consideration
Show More

HELIFOUNER 600 Pieces 9 Sizes Black Zinc Plated Steel Flat Washers Assortment Kit (M2 M2.5 M3 M4 M5 M6 M8 M10 M12)

HELIFOUNER
HELIFOUNER----Black---Washer---600

Ratings for HELIFOUNER (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HELIFOUNER 8,822

Features

【Sizes】M2 M2.5 M3 M4 M5 M6 M8 M10 M12, total 600 pieces/9 sizes of the most commonly used washers in a plastic case, different size can satisfy your different needs.
【Design】Flat washers are designed for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection.
Show More

Prime-Line 9080006 Flat Washers, USS, 3/8 In. X 1 In. OD, Zinc Plated Steel (100 Pack)

PRIME-LINE
9080006
4.0 x 4.0 x 1.0 Inches
0.49 Pounds

Ratings for PRIME-LINE (CPR Score)

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

Features

Size: 3/8 inch X 1 inch OD
Most commonly used and versatile washer
Show More

Hillman 290021 Zinc 1/4" x 2" Fender Washers, 100 Pieces

Hillman
290021
4.4 x 4.4 x 3.5 Inches
0.04 Pounds

Ratings for Hillman (CPR Score)

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

Features

Larger surface area than standard flat washers
Increased outer diameter to disperse pressure
Show More
Top 21

Small Parts Steel Flat Washer, Zinc Yellow Chromate Plated Finish, Grade 8, ASME B18.22.1, 5/8" Screw Size, 21/32" ID, 1-5/16" OD, 0.135" Thick (Pack of 25)

Small Parts
B009OKFW5U
0.0006 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Grade 8 steel is stronger than grade 5 steel and often used in applications where strength is the primary concern
Show More
Top 22

SNUG Fasteners 100 Qty #8 Zinc Plated SAE Flat Washers (SNG413)

SNUG Fasteners
SNG413
4.0 x 6.0 x 0.5 Inches
0.13 Pounds

Ratings for SNUG Fasteners (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SNUG Fasteners -

Features

Package of 100 premium washers
Inside Diameter 3/16"
Show More

Small Parts 08WSAEPK Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, No. 8 Screw Size, 3/16" ID, 7/16" OD, 0.049" Thick (Pack of 100)

Small Parts
08WSAEPK
0.1 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Steel is often used in applications where strength is the primary consideration
Show More

Sutemribor Black Zinc Plated Alloy Steel Flat Washers Set 580 Pieces, 9 Sizes - M2 M2.5 M3 M4 M5 M6 M8 M10 M12

Sutemribor
Sutemribor-Black-Washers

Ratings for Sutemribor (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Sutemribor 9,938

Features

√ Size: M2 M2.5 M3 M4 M5 M6 M8 M10 M12
√ Material: Zinc Plated Alloy, high hardness support and corrosion resistant
Show More
Top 25

Wideskall® Zinc Plated Steel Flat Washers Set Assortment Kit 3 Size 1/2" 5/8" 11/16" - Pack of 80

Wideskall
(04D-043)_A0

Ratings for Wideskall (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Wideskall Online 9,966

Features

Assorted Size: 1/2", 5/8", 11/16"
1/2" Washer Detail: 1/32" thickness, 1/4" inner diameter, 1/2" outer diameter
Show More
Top 26

DWISHKEY 820Pieces 7 Sizes Black Zinc Plated Steel Flat Washers Assortment Kit (M3 M4 M5 M6 M8 M10 M12)

DYWISHKEY
Unterlegscheiben-01

Ratings for DYWISHKEY (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DIY-Hardware 9,987

Features

√ Size : M3 (150pcs), M4 (150pcs), M5 (150pcs), M6 (150pcs), M8 (130pcs), M10 (60pcs), M12 (30pcs), total 7 different sizes can meet your different needs.
√ Material: High Quality Black Zinc Plated Steel, the Zinc Plated Steel material features strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using.
Show More
Top 27

Small Parts M6D125A Steel Flat Washer, Zinc Plated Finish, DIN 125, Metric, M6 Screw Size, 6.4 mm ID, 12 mm OD, 1.6 mm Thick (Pack of 100)

Small Parts
M6D125A
0.26 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Steel is often used in applications where strength is the primary consideration
Show More

Hillman 591521 Small Flat and Lock Washer Assortment, 270-Pack , Zinc

Hillman
591521
0.98 x 3.9 x 5.8 Inches
0.0006 Pounds

Ratings for Hillman (CPR Score)

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

Features

Use with nuts and bolts of the same size
A variety of sizes to suit your needs
Show More
Top 29

50pcs Black M8 Flat Washers(OD=24mm, 2mm Thickness) Grade 8 Carbon Steel, Zinc Plated

binifiMux
CF-957

Ratings for binifiMux (CPR Score)

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

Features

【】Name: M8 Large Fender Flat Wasehrs;
【】Package: 50pcs x M8 Stainless Gasket;
Show More
Top 30

Small Parts Steel Flat Washer, Zinc Yellow Chromate Plated Finish, Grade 8, ASME B18.22.1, 5/16" Screw Size, 3/8" ID, 7/8" OD, 0.065" Thick (Pack of 100)

Small Parts
FSC516USSG8
0.0006 Pounds

Ratings for Small Parts (CPR Score)

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

Features

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer
Grade 8 steel is stronger than grade 5 steel and often used in applications where strength is the primary concern
Show More

Top 10 Zinc Flat Washers - Verified to Buy (Apr. 2024)

Top 10 Zinc Flat Washers Brands on Amazon

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

  • Small Parts
  • DYWISHKEY
  • BCP Fasteners
  • HELIFOUNER
  • The Hillman Group
  • Kindroufly
  • PRIME-LINE
  • Hillman
  • SNUG Fasteners
  • Sutemribor

Related Zinc Flat Washers Guides

For more personalized Zinc Flat Washers guides, Check those pages,


Top 10 Zinc Flat 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
🥇 BC Precision 1,259 4.9
🥈 WindFly 666 4.8
🥉 HELIFOUNER 657 4.9
4 Amazon.com 385 4.7
5 Sutemribor 339 4.9
6 Wideskall Online 290 4.6
7 DIY-Hardware 219 4.9
8 KINDROUFLY 118 4.9
9 SNUG Fasteners 64 4.9
10 Blage 2 3.0
View or download top Zinc Flat Washers seller & rating report
BC Precision [1259] WindFly [666] HELIFOUNER [657] Amazon.com [385] Sutemribor [339] Wideskall Online [290] DIY-Hardware [219] KINDROUFLY [118] SNUG Fasteners [64] Blage [2] BC Precision 31% WindFly 17% HELIFOUNER 16% Amazon.com 10% Sutemribor 8% Wideskall Online 7% DIY-Hardware 5% KINDROUFLY 3% SNUG Fasteners 2% Blage 0%

[Get] Zinc Flat Washers 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 Zinc Flat 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 Zinc Flat Washers to buy for new April 2024?

CherryPicks’s Methodology for Evaluating Zinc Flat 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 681 of Zinc Flat Washers reviews based on our selection criteria. It helped us shortlist the top qualified and rated Zinc Flat Washers for Fasteners, We found that most customers choose Zinc Flat Washers with an average price of $9.52, and the top brands are PRIME-LINE, Hillman, SNUG Fasteners, The Hillman Group, Sutemribor, binifiMux, Wideskall, Small Parts, DYWISHKEY, HELIFOUNER, BCP Fasteners And Kindroufly

Then our expert-level editors reviewed all those quality items and selected the top 30 Zinc Flat Washers for you, We have researched hundreds of sellers and picked the top sellers for Fasteners, including BC Precision, WindFly, HELIFOUNER, Amazon.com, Sutemribor, Wideskall Online, DIY-Hardware, KINDROUFLY, SNUG Fasteners And Blage. The Small Parts Steel Flat Washer, Zinc Plated Fini... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 165 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 Zinc Flat Washers to buy.


Written By Brandi W. Cortright

Brandi is a woman in tech who loves to write about the electronics and gadgets she has used. On this site, she would be providing you unbiased reviews of electronics as they are released into the market to make you know what to expect before making a purchase.