The Best Hardware Washers

Looking for the best Hardware Washers?

Discover now our comparison of the best Hardware Washers. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Hardware Washers are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Hardware Washers in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

WEGOUP 900 Pcs Stainless Steel Flat Washers for Screws, 304 Stainless Steel, Assorted Sizes (M2 M2.5 M3 M4 M5 M6 M8 M10 M12) for Industrial Use, Washers for Bolts

【Washers for Screws】- This assortment set includes 900 pieces of stainless steel flat washers for screws and bolts. It comes in 9 different sizes: M2 (210 pcs), M2.5 (210 pcs), M3 (200 pcs), M4 (110 pcs), M5 (80 pcs), M6 (42 pcs), M8 (28 pcs), M10 (10 pcs), and M12 (10 pcs). With a total of 900 pieces and 9 different sizes, this fender washers assortment set kit can meet all your different needs.
【High-Quality Stainless Steel】- Our flat washers are made of top-quality 304 stainless steel. This material has high hardness, excellent wear-resistance, corrosion resistance, and rust resistance. It can withstand challenging environments like high temperatures, cold weather, and high humidity areas. These washers are designed to ensure long-lasting durability and reliable performance.
【Wide Range of Applications】- This fender washers assortment set kit is perfect for various applications, including interior decoration, outdoor construction, electrical maintenance, and furniture repair. The flat washers can be used to fix bolts with a smaller diameter than the hole of the washers. They are versatile and suitable for both professional use and DIY projects.
【Easy Storage】- All the stainless steel flat washers are neatly packed in a sturdy transparent plastic case. The case features separate grids to distinguish the 9 different sizes. Each grid has a specification label, making it easy for you to find the washers you need. This clear and easy-to-use storage box ensures convenient organization and easy access to the washers whenever you need them.
【Satisfaction Guaranteed】- Our team is committed to providing every customer with high-quality fender washers assortment set kit and satisfactory service. If you encounter any problems with our product, please don't hesitate to contact us. We will be more than happy to assist you and solve any issues you may have.

SaleNo. 2

WEGOUP 18-8(304) Stainless Steel Metal Flat Washers for Screws and Bolts, 100 Pieces Assorted Washers Kit (12 Sizes M3-M12), Large and Small Hardware

【304 Stainless Steel Washers】– Our washers are made from premium 304 stainless steel, offering superior corrosion resistance, durability, and rust resistance for both indoor and outdoor applications, including automotive, construction, and plumbing.
【Comprehensive Assortment Kit (M3-M12)】–This 100-piece washers assortment kit includes 12 different sizes ranging from M3 to M12, providing a complete solution for various uses like washers, flat washers, metal washers for screws and bolts in both home and industrial settings.
【Precision Flat Washers for Optimal Load Distribution】 – These flat washers are engineered for precise load distribution, preventing material damage and ensuring a smooth surface. Suitable for screws, bolts, and hardware, they work well for DIY projects, automotive, and electrical connections.
【Heavy-Duty and Reliable Performance】–Designed for high-stress conditions, these large and small washers provide excellent vibration dampening and stability. Widely used in mechanical jobs, industrial, and automotive applications, they ensure long-lasting, reliable performance.
【Organized Storage for Easy Access】–The washer set comes in a durable, transparent storage box with labeled compartments, keeping your small and large washers neatly organized and preventing mix-ups. Convenient for quick access during home improvement or industrial use projects.

SaleNo. 3

1100 Pcs Flat Washers Assortment Kit – 304 Stainless Steel, 9 Metric Sizes (M2–M12), Metal Washers for Screws and Bolts – Ideal for Automotive, Construction, Industrial, and DIY Use

Flat Washer Assortment Kit: Metric flat washer set includes 1,100 pieces in 9 sizes (M2, M2.5, M3, M4, M5, M6, M8, M10, M12), covering a wide range of fastening needs for both everyday and professional use.
304 Stainless Steel Material: Made of premium 304 stainless steel, these stainless steel washers offer excellent strength, rust resistance, and long-term durability. Suitable for both indoor and outdoor use, they maintain reliable performance even in wet, corrosive, or high-stress environments.
Flat Washer Function: Flat washers distribute the load from bolts and nuts across a wider surface area, minimizing surface wear and preventing damage to connected components. They improve fastening reliability, reduce loosening caused by uneven contact, and provide added stability in vibration-prone environments.
Wide Application: Compatible with standard screws, nuts, and bolts, these stainless steel flat washers provide reliable fastening even in harsh environments. Ideal for automotive use, mechanical assembly, furniture repair, outdoor construction, electrical maintenance, and more.
Convenient Storage: Neatly sorted in a clear, labeled storage box for quick access and easy organization, these washers help prevent loss or mix-ups during use.

No. 4

1/4" Stainless Flat Washer, 5/8" Outside Diameter, 18-8(304) Stainless Steel Washers Flat (100 Pack)

Flat washer inside diameter: 0.275 Inch, Outside Diameter: 5/8 Inch.Thickness: 0.06 Inch. These 1/4” washers will fit 1/4 and M6 bolts
Material: Made of 304 Stainless Steel for increased corrosion resistance.
These washers are used to distribute loads of threaded bolts, screws and nuts, provide a smooth-bearing surface
Package includes 100Pcs flat washers
These flat washers fit over 1/4 and M6 bolts. Perfect for indoor and outdoor use

No. 5

VGBUY 275PCS Washers Assortment Kit, Thickened 304 Stainless Steel Flat Washers for Screws, Asorted Metal Washers for Bolts, SAE Hardware Washers Set #8, 10, 1/4, 5/16, 3/8, 1/2

What You Get: Assorted washers kit consists of a total of 6 sizes and 275pcs， 1/2" ID ×1-1/4" OD （5PCS）washers, 3/8" ID ×7/8" OD（30PCS） Large Washers, 5/16" ID ×3/4" OD（30PCS）fender washers, 1/4" ID ×5/8" OD （50PCS）metal washers, #10 0.219" ID ×1/2" OD （80PCS), #8 0.188"ID ×7/16" OD (80PCS), box packaging
High Precision And Thickened Production: This washers kit uses exquisite production technology and has a strict tolerance range（＜4%),all washers have been thickened for greater durability
Flat And Smooth: Each 1/4 washer,3/8 washer and other fender washers has been polished multiple times, smooth surface without burrs, providing long-lasting durability and strength
High Quality 304 Stainless Steel: This washers are designed with high quality 304 stainless steel, has excellent corrosion resistance, oxidation resistance and high strength, our washers assured for reliability and durability which has high quality and standard
Widely Used：When selecting a washer, be sure to pick one that matches the fasteners you are already using, This flat washer assortment kit is useful for woodworking, household and mechanical jobs

No. 6

LUPANTER 5/16" Inch Stainless Flat Washers 100 Pack Made of 18-8 (304) Stainless Steel……

【Size】--inner diameter 0.339-0.359 inch, outside diameter 0.681-0.703 inch, thickness 0.051-0.080
【Made of Stainless】 --- Good corrosion resistance, extremely hygienic, easy to maintain, highly durable and offers a wide variety of aspects.
【Widely Applications】 --- Also known as plain washers, their purpose is to distribute the fastener's load while reducing heat and friction during the tightening process. These general use flat washers are positioned under the head of a bolt or nut in order to provide a smooth bearing surface and distribute the fastener load over a wider area.
【Reasonable Package】Each type of the washer been packaged individually by small poly bag .You can easily take any type you want.
【USA Standard】 ---The size and performance according to the American standard ANSI/ASME B18.22.1(SAE)., suitable for the SAE size screw and nuts.

No. 7

Sutemribor 304 Stainless Steel Flat Washers Set 580 Pieces, 9 Sizes - M2 M2.5 M3 M4 M5 M6 M8 M10 M12

√ Size: M2 M2.5 M3 M4 M5 M6 M8 M10 M12
√ Material: 304 Stainless Steel, corrosion resistant
√ Quantity: It contains 580pcs/9 Sizes of the most commonly used Stainless Steel washers
√ 304 Stainless steel with rust resistant galvanized finish to ensure life-time use, these quality assortment washers for home, automotive, and shop use
√ Widely Application: Perfect for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection

No. 8

HELIFOUNER 50 Pieces #10 Stainless Flat Washers, 1" Outside Diameter, 0.055" Thickness, 18-8 (304) Stainless Steel Washers, Metal Washers, Flat Washers for Bolts Screws

【Sizes】 #10x1" flat washers, outside diameter: 1", thickness: 0.055", 304 stainless steel flat washers for #10 screws bolts, total 50 pieces commonly used stainless steel washers, enough quantities can satisfy your long time using.
【Design】HELIFOUNER stainless steel flat washers are used to distribute the fastener's load while reducing heat and friction during the tightening process, this prevent nuts, bolts or screws from pulling through base material.
【Material】304 stainless steel material which have good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and excellent oxidation resistance, which can ensure long time using.
【Weak Magnetic】The magnetic properties of 304 stainless steel due to the structure transformation reasons are not at the same level as the magnetic properties of stainless steel of other materials, which means that the magnetic properties of 304 steel always show weak magnetic properties.
【Wide Applications】Highly compatible with #10 screws, nuts and bolts of same sizes and feature solid bearing surface to prevent nut/bolt head from tearing through material. Designed to spread the load of a screwed fastening and prevent loosening in industrial, shop, decks and fence building, automotive and home appliances.

SaleNo. 9

Hard-to-Find Fastener 014973321062 Grade 8 SAE Flat Washers, 5/16, Piece-50

Diameter 1: 11/32 inches
Diameter 2: 11/16 inches
Thickness: 1/16 inch
Material: steel
Finish: yellow zinc
Diameter: 5/16"
Material: Steel
Finish: Yellow Zinc
Thread Size: SAE
Hardness: Grade 8

No. 10

620 Pieces Nylon Flat Washers, Kindroufly 8 Sizes Plastic Washers, Black Nylon Washers Assortment Kit (M2 M2.5 M3 M4 M5 M6 M8 M10)

√【Kindroufly Combination】: M2 M2.5 M3 M4 M5 M6 M8 M10, total 8 sizes 620 pieces black nylon flat washers, plastic washers, different sizes and enough quantities can meet your different daily needs.
√【High Quality Nylon Material】: Kindroufly black nylon flat washers are made of high quality nylon material, which have smooth surface, oxidation resistance and wear resistance, light weight and good insulation can ensure a long time using in bad environment like cold weather, and high humidity areas.
√【Nylon Flat Washers Function】: Our black nylon flat washers can effectively serve as a bearing surface for fastener load distribution and resistance to abrasion. Compared with metal washers, nylon washers have excellent insulation, corrosion resistance and play the role of protection and stability. Sturdy and durable, easy to install.
√【Multi-functional Storage Box】: All Kindroufly 620 pieces 8 sizes black nylon flat washers are packed in a solid transparent storage box. We put 8 sizes nylon washers in 10 grids, each size are marked with a clear label. It is very convenient for you to choose size, easy to carry and store, which can save your time and energy.
√【Widely Applications】: Kindroufly black nylon flat washers assortment kit are widely used for machinery equipment, mainly used to reduce pressure and friction, prevent leakage, isolate, loosening or disperse pressure. If you have any questions about our products, welcome your inquiry and we will solve the problem for you in time.

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Last update on 2025-07-25 / Affiliate links / Images from Amazon Product Advertising API

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