Best Selling Flat Washers: See Top Product Rankings by Sales Volume & Market Trends

August 2026
47 Products Tracked

Looking for the most popular flat washers products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "flat washers." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B0CBJZNDN4 currently leads the flat washers market with 3K monthly sales, followed closely by B0FDJZXGL8 with 3K monthly sales and B08V5MJCX3 with 2K monthly sales. Meanwhile, ASIN B0FDJZXGL8 stands out as the fastest-growing product, achieving an impressive 50.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales August 2026
WEGOUP 900 Pcs Stainless Steel Flat Washers for Screws, Assorted Sizes | M2 M2.5 M3 M4 M5 M6 M8 M10 M12 | For Industrial Use | Metal Washers | Washers for Bolts
1
B0CBJZNDN4
$6.28·
4.6
Units/sold3K
Stainless Steel Flat Washers Assortment, 18-8 (304) Stainless Steel, 547-Piece Set (Assorted Metric Sizes M3-M12, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm) with Plastic Storage Case
2
B0FDJZXGL8
$6.94·
4.6
Units/sold3K
1/4" Stainless Flat Washer, 5/8" Outside Diameter, 18-8(304) Stainless Steel Washers Flat (100 Pack) | Inner diameter: 1/4", Outside diameter: 5/8",Thickness: 0.06 Inch. Material: 18-8 (304) Stainless Steel
3
B08V5MJCX3
$5.69·
4.8
Units/sold2K
🚀Fastest Growing
by MoM sales growth
Stainless Steel Flat Washers Assortment, 18-8 (304) Stainless Steel, 547-Piece Set (Assorted Metric Sizes M3-M12, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm) with Plastic Storage Case
#1
B0FDJZXGL8
$6.94·
4.6
Stainless Steel Flat Washers Assortment, 18-8 (304) Stainless Steel, 547-Piece Set (Assorted Metric Sizes M3-M12, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm) with Plastic Storage Case
Units/sold
3K50.0%
Bates- Stainless Steel Fender Washers, 1/4" x 1", 100 pcs | Flat Washers Corrosion Resistant 1/4" Metal Fender Washer Set for Bolts Screws & Hardware Applications
#2
B0D948WKNK
$8.85·
4.7
Bates- Stainless Steel Fender Washers, 1/4" x 1", 100 pcs | Flat Washers Corrosion Resistant 1/4" Metal Fender Washer Set for Bolts Screws & Hardware Applications
Units/sold
80033.3%

Top Selling Flat Washers

As of August 2026, we analyzed 47 tracked products in Amazon's "flat washers" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 800 and 3,000 monthly sales. B0CBJZNDN4 leads the flat washers market with an estimated 3,000 monthly sales.

47Products Tracked
1,640Top 10 Avg. Sales
$8.43Top 10 Avg. Price
4.7Top 10 Avg. Rating
🏆
WEGOUP 900 Pcs Stainless Steel Flat Washers for Screws, Assorted Sizes | M2 M2.5 M3 M4 M5 M6 M8 M10 M12 | For Industrial Use | Metal Washers | Washers for Bolts
#1
B0CBJZNDN4

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

3,000
Units Sold/mo
$6.28
Price
4.6
Rating
1.7K
Reviews
2
Stainless Steel Flat Washers Assortment, 18-8 (304) Stainless Steel, 547-Piece Set (Assorted Metric Sizes M3-M12, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm) with Plastic Storage Case
B0FDJZXGL8
$6.94
4.6 (342)
Stainless Steel Flat Washers Assortment, 18-8 (304) Stainless Steel, 547-Piece Set (Assorted Metric Sizes M3-M12, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm) with Plastic Storage Case
3,000 Units Sold/mo▲ 50.0%
3
1/4" Stainless Flat Washer, 5/8" Outside Diameter, 18-8(304) Stainless Steel Washers Flat (100 Pack) | Inner diameter: 1/4", Outside diameter: 5/8",Thickness: 0.06 Inch. Material: 18-8 (304) Stainless Steel
B08V5MJCX3
$5.69
4.8 (2.5K)
1/4" Stainless Flat Washer, 5/8" Outside Diameter, 18-8(304) Stainless Steel Washers Flat (100 Pack) | Inner diameter: 1/4", Outside diameter: 5/8",Thickness: 0.06 Inch. Material: 18-8 (304) Stainless Steel
2,000 Units Sold/mo▼ 33.3%
4
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) | Thickness: 0.078", Inner diameter: 1/4" , Outside diameter: 1", Material: 18-8 (304) Stainless Steel
B0BZYSSWY8
$5.96
4.8 (1.2K)
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) | Thickness: 0.078", Inner diameter: 1/4" , Outside diameter: 1", Material: 18-8 (304) Stainless Steel
2,000 Units Sold/mo
5
120Pcs Flat Rubber Washers Assortment Kit,16/18/20/25/30mm Black Washer,Vibration Absorbing Pads Sealing Rubber Washers for Faucets Garden Bolts Screws Hose Plumbing Shower Head- 5 Sizes
B0DLL2DZK3
$5.99
4.5 (667)
120Pcs Flat Rubber Washers Assortment Kit,16/18/20/25/30mm Black Washer,Vibration Absorbing Pads Sealing Rubber Washers for Faucets Garden Bolts Screws Hose Plumbing Shower Head- 5 Sizes
2,000 Units Sold/mo
10
ZQZ 290Pcs Flat Washers, 304 Stainless Steel Fender Washers Assortment, 15 Different Sizes Wide Washer M3 M4 M5 M6 M8 M10 M12 Assorted Flatwashers Kit
B0DSBS5XJD
$22.99
4.7 (319)
ZQZ 290Pcs Flat Washers, 304 Stainless Steel Fender Washers Assortment, 15 Different Sizes Wide Washer M3 M4 M5 M6 M8 M10 M12 Assorted Flatwashers Kit
800 Units Sold/mo
View All 47 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the flat washers price landscape, we segmented all 47 tracked listings in Amazon's live "flat washers" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $0.00 ~ $10.00 band is the category's best flat washers price zone, absorbing 55% of the assortment (125 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the flat washers category.

Top 3 Price Tiers

$0.00 ~ $10.00 is the most competitive price tier, containing 55% of tracked products.

Sweet Spot
$0.00 ~ $10.00
Tier 1
55%
125 products

Top products in this price tier

#1
B0CBJZNDN4
$6.28
3k Units Sold/mo
Unlock Top Performers
#2
$10.00 ~ $20.00
Tier 2
23%
52 products
$20.00 ~ $50.00
Tier 3
19%
43 products
$50.00 ~ $100.00
2%
Unlock to view all price tier distributions and their ASIN sales contributions

"Flat washers" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "flat washers" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-07-19 to 2026-07-25, the Amazon USweekly search volume for "flat washers" was approximately 531 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #347,108, dropping 7,438 positions from the previous week. Additionally, the top 3 products for this keyword capture 21.5% of the total click share and 16.7% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

flat washers

ASINSIGHT
Search Frequency Rank
347,108
7,438
Search Volume
531
2.2%
Top 3 Click Share
21.5%
Top 3 Conv. Share
16.7%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
531
View full trends for the past 3 years
JulAugSepOctNovDecJanFebMarAprMayJunJul
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