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5 Best Washers of 2025

Last Updated - 2025/10/25

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GLARKS

Glarks 175Pcs 304 Stainless Steel Large Penny Fender Washers Assortment Set-M3, M4, M5, M6, M8, M10, M12

GLARKS

CA$24.85

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Main highlights
- ★『Wide Application』: These washers are very strong and is great for both indoor and outdoor use. The larger outside diamenter perfect for applications that require a larger amount of pressure distribution such as drywall, fencing, mounting fixtures and sheet metal.
- ★『Product Type』: High quality large penny fender washers assortment set.
- ★『Perfect Package』: In this set, It include 175Pcs metric flat washers of M3x15, M4x20, M4x25, M5x20, M5x25, M6x20, M6x25, M6x30, M8x20, M8x25, M8x30, M10x20, M10x25, M10x30, M12x24, various size and enough quantity for your use.
- ★『High Quality Meterial』: All the flat washers are made of 304 stainless steel, which 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.
- ★『Easy to Use』: They are very easy to install, the washer's surface are smooth can reduces friction between the fasteners, prevents leakage, isolates, prevents loosening or dispersion pressure.
CA$24.85
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

IEAWISL

18-8(304) Stainless Steel Fender Washers, 235Pcs Flat Washers for Screws and Bolts, Assorted 15 Sizes (M3 M4 M5 M6 M8 M10 M12) for Home and Industrial Use

IEAWISL

CA$23.88

More Details
Main highlights
- 【WIDE USE OF WASHERS】- These washers are very strong and is great for perfect for interior decoration, outdoor construction, electrical maintenance, furniture repair and DIY necklace pendant. The fender washers can also be used for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection.
- 【TOP QUALITY 304 STAINLESS STEEL】- IEAWISL Fender Washers are made from 100% 304 stainless steel with anti-rust, corrosion and oxidation resistance for long-term indoor and outdoor use.
- 【THE PERFECT STORAGE BOX】- We want you to receive the product in perfect condition and without any confusion. That's why we put all of our large stainless steel fender washers for screws in the thickened storage box with 15 grids for 15 sizes and clearly labeled to keep it simple and clear every time you use it.
- 【COMPLETE FENDER WASHERS SIZES】- Large Fender Washers Set has 235pcs, including 15 most commonly used sizes in daily life: M3*15*0.8mm, M4*20*1.2mm, M4*25*1.5mm, M5*20 *1.2mm, M5*25*1.5mm, M6*20*1.5mm, M6*25*1.5mm, M6*30*1.5mm, M8*20*1.5mm, M8*20*1.5mm, M8*25* 1.5mm, M8*30*1.5mm, M10*20*1.5mm, M10*25*1.5mm, M10*30*1.5mm, M12*24*1.5mm. 15 different sizes of fender washers kits are available meet your different needs.
- 【BEST AFTER-SALES SERVICE】- IEAWISL provide you with a 1-year warranty, a 30-day return guarantee and 7x24 hours after-sales service, any product problems can be quickly solved. If you have any dissatisfaction with our products, please contact us at any time and your needs will be meet.
CA$23.88
3
Best Value
13% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MEQUER
13% Off

Washers For Screws, 750PCS Stainless Steel Washers, Metal Flat Washers, 9 Sizes Washers Assortment Set For Bolts, M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Factories Repair Construction

MEQUER

CA$12.99

CA$14.99
(13% Off)

More Details
Main highlights
- WIDE APPLICATION: Suitable for electrical connections, various mechanical parts, household repairs, automotive and marine applications, generators, and factories. These washers cater to your diverse needs
- WHAT YOU WILL GET: You will receive a total of 684 pieces of washers in 9 different sizes: M2/M2.5/M3/M4/M5/M6/M8/M10/M12. These various sizes help that you have the right washer for any project
- SUPERIOR PERFORMANCE: These stainless steel washers provide a flat bearing surface, increasing the contact area and reducing friction. This not only prevents leaks but also isolates vibrations and prevents loosening, ultimately reducing stress on parts and bolts
- PREMIUM QUALITY: Our washers for screws are crafted from high-quality stainless steel material, ensuring a smooth and durable edge. They are specifically designed for long-term use, offering excellent corrosion resistance and rust-proof performance
- CONVENIENT STORAGE: The metal flat washers are neatly organized in a plastic box with separate compartments, allowing for easy storage, transportation, and quick identification and use of different sizes
CA$12.99
CA$14.99 (13% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

IEAWISL

1050Pcs Flat Washers Set, 304 Stainless Steel Flat Washers for Screws, Assorted Sizes (M2 M2.5 M3 M4 M5 M6 M8 M10 M12) for Industrial Use

IEAWISL

CA$13.28

More Details
Main highlights
- 【WIDE RANGE OF APPLICATIONS】This washers for bolts assortment set kit is suitable for both professional use and DIY projects, 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.
- 【TOP 304 STAINLESS STEEL】1050pcs Flat Washers are made of high-strength materials with have good corrosion resistance in bad environment like high temperature, cold weather, or high humidity areas. They have superior rust resistance and excellent oxidation resistance, which can ensure long time using.
- 【PROVIDE EXQUISITE STORAGE BOX】In order to solve the problem of breakage or size confusion after you receive the washers for bolts kit, we have reinforced and thickened the box with clear size labels attached to the front and back of the box, which can make it easy for you to quickly find the size you need for your work and improve your efficiency.
- 【PERFECT WASHERS SET】In IEAWISL washers for screws Assortment have 9 most popular sizes for daily life, which are - M2 M2.5 M3 M4 M5 M6 M8 M10 M12, making up 1050pcs. Our flat washers are the largest combination of size and quantity on the market, enough to help you handle a variety of fastening tasks.
- 【BEST AFTER-SALES SERVICE】- IEAWISL provide you with a 1-year warranty, a 30-day return guarantee and 7x24 hours after-sales service, any product problems can be quickly solved. If you have any dissatisfaction with our products, please contact us at any time and your needs will be meet.
CA$13.28
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

LuKaiSen

304 Stainless Steel Flat Washers Set 580 Pieces, 9 Sizes - M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Suitable for Home Decoration, Factories Repair, Kitchens, Shops and Outdoor Construction

LuKaiSen

CA$13.88

More Details
Main highlights
- 【Widely Application】: Suitable for interior decoration, outdoor construction, electrical maintenance and furniture repair. Ideal for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection.
- 【Top 304 Stainless Steel】: LuKaiSen flat washers is made of top 304 stainless steel which has the advantages of high hardness, corrosion resistance and rust resistance.
- 【The Best Products, The Best Service】: You are fully covered by our 1 YEAR WARRANTY and 30 DAYS RETURN GUARANTEE, all you need to do is contact us directly at our customer support. If you are not satisfied with anything, please feel free to contact us and we will serve you immediately.
- 【Exquisite Storage Box】: We want our customers to be simple and clear every time they use flat washers, so we put 9 sizes flat washers in 9 grids and each grid is marked with size label.
- 【Best Combination】: There are a total of 580 pieces 304 stainless steel flat washers in 9 sizes: M2 M2.5 M3 M4 M5 M6 M8 M10 M12. These sizes contain almost the 9 most commonly used sizes in our life.
CA$13.88

5 Best Washers of 2025

Glarks 175Pcs 304 Stainless Steel Large Penny Fender Washers Assortment Set-M3, M4, M5, M6, M8, M10, M12

18-8(304) Stainless Steel Fender Washers, 235Pcs Flat Washers for Screws and Bolts, Assorted 15 Sizes (M3 M4 M5 M6 M8 M10 M12) for Home and Industrial Use

Washers For Screws, 750PCS Stainless Steel Washers, Metal Flat Washers, 9 Sizes Washers Assortment Set For Bolts, M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Factories Repair Construction

1050Pcs Flat Washers Set, 304 Stainless Steel Flat Washers for Screws, Assorted Sizes (M2 M2.5 M3 M4 M5 M6 M8 M10 M12) for Industrial Use

304 Stainless Steel Flat Washers Set 580 Pieces, 9 Sizes - M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Suitable for Home Decoration, Factories Repair, Kitchens, Shops and Outdoor Construction

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