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The Best Flat Washers

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Discover now our comparison of the best Flat 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 Flat 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 Flat 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.
No. 2
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
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
The Hillman Group 41585 SAE Flat Washer, 3/8-Inch, 50-Pack
  • Zinc coating for a corrosion resistant finish
  • SAE fine washers for coarse threaded bolts
  • Washers are used to increase the pressure a bolt or screw provides
  • Use a washer that is the same finish as your other fasteners
  • For use with a 3/8" bolt or screw
  • 50 washers per retail package
SaleNo. 5
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.
No. 6
The Hillman Group 35010 SAE Flat Washers, 1/4-Inch, 100-Pack
  • Flat washers are ideal for increasing the load bearing surface under a fastener's head by distributing the load through the washer
  • These washers help to prevent bolts or nuts from pulling through a surface
  • Zinc Plated
  • Model Number : 35010
No. 7
1/4" x 1" Stainless Fender Washer,18-8 (304) Stainless Steel Flat Washer,1/4" ID x 1" OD x 0.078" Thick(40Pcs)
  • Flat Washers Inside Diameter: 1/4" ,Outside Diameter: 1” , Thickness: 0.078". These 1/4 washers fit 1/4 bolts and M6 bolts
  • Material: Made of 304 Stainless Steel for increased corrosion resistance.
  • Flat washer are used to distribute loads of threaded bolts, screws and nuts, provide a smooth-bearing surface
  • Package includes 40Pcs Flat Washers. Color: Silver tone.
  • These flat washers fit over 1/4 and M6 bolts. Perfect for indoor and outdoor use
No. 8
Linkup 550 Pcs SAE Flat washers for Screws for Bolts 2# 4# 6# 8# 10# 12# 3/16'' 1/4'' 5/16'' 3/8'' 7/16'' 1/2'',(18-8) 304 Stainless Steel washers Assortment kit, ANSI/ASME B18.22.1 Metal Washers Set
  • 【Washers for Screws】- This assortment set is SAE flat washer,have total 550 pieces stainless steel flat washers for screws and bolts. Including 12 different sizes: Washers Set 2# 4# 6# 8# 10# 12# 3/16 1/4 5/16 3/8 7/16 1/2,There have various outside diameters, this washers assortment set kit can meet all your different needs.
  • 【High-Quality】 Stainless Steel- Our flat washers are made of top-quality 304 austenitic stainless steel.they are very slightly attracted, excellent wear-resistance, corrosion resistance,no sharp edges,no burrs, and high 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 SAE washers assortment set 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 15 different sizes to prevents washers from getting mixed up in shipping. 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 flat washers assortment set kit and satisfactory service. If you have 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.
No. 9
Hillman 280064 SAE 1/2-Inch Flat Washer, 50-Pack
  • Zinc coating for a corrosion resistant finish
  • SAE fine washers for coarse threaded bolts
  • Washers are used to increase the pressure a bolt or screw provides
  • Use a washer that is the same finish as your other fasteners
  • For use with a 1/2" bolt or screw
No. 10
BCP Fasteners 100 Qty 5/16" x 3/4" OD Flat Finish Washers - Stainless Steel (304) 18-8 / A2 SAE (BCP670)
  • Package of 100 premium washers
  • Inside Diameter 5/16"
  • Outside Diameter 3/4"
  • Thickness 1/32"
  • 304 stainless steel for corrosion resistance

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Last update on 2025-06-10 / Affiliate links / Images from Amazon Product Advertising API