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KANSPHY

3/8" x 7/8" Stainless Flat Washer,18-8 (304) Stainless Steel Washers,0.4" ID x 0.866" OD x 0.078" Thick(50Pcs)

    • Based on 84 reviews
Condition: New
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$5.69 Why this price?
Save $1.80 was $7.49

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Apr 10
Order within 18 hours and 35 minutes
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Features

  • Flat washer inside diameter: 0.4 Inch, Outside Diameter: 0.866 Inch.Thickness: 0.078 Inch
  • Material: Made of 304 Stainless Steel for increased corrosion resistance. Perfect for indoor and outdoor use
  • These washers fit 3/8 and M10 bolts perfectly
  • Flat washer are used to distribute loads of threaded bolts, screws and nuts, provide a smooth-bearing surface
  • Package includes 50Pcs Flat Washers. Color: Silver tone.

Material: Stainless Steel


Outside Diameter: 0.88 Inches


Washer Type: Flat


Exterior Finish: Stainless Steel


Fastener Size: 3/8


Product Dimensions ‏ : ‎ 0.87 x 0.87 x 0.08 inches; 6.88 ounces


Item model number ‏ : ‎ FTWAM10-22


Date First Available ‏ : ‎ January 10, 2024


Manufacturer ‏ : ‎ KANSPHY


Best Sellers Rank: #7,357 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #33 in Flat Washers


#33 in Flat Washers:


Customer Reviews: 4.6 4.6 out of 5 stars 84 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Exactly what hardware stores sell for MUCH less.
Get these for your projects. They cost a LOT less than what you'll pay at hardware stores. Plus, they're better than galvanized.
Reviewed in the United States on October 7, 2024 by Reviewer
    • They're Washers !!!!
They're round, 3/8" x 7/8", flat, and are stainless steel. What more do you need to know?
Reviewed in the United States on February 4, 2025 by NealOh
    • Well made
Very durable and fit perfectly
Reviewed in the United States on November 9, 2024 by H. Eckert
    • Good size
Worked well
Reviewed in the United States on February 10, 2025 by david
    • nice washers, exactly as expected.
Cheaper, easier to get, than big box stores and even cheaper than the cheapest place local i can get them. I use these on cable railing rail post mounts along with large stainless bolts through the rim joist and additional blocking. These prevent the nut getting buried in the wood.
Reviewed in the United States on December 11, 2024 by reel busy
    • GREAT PRICE!!!
I like having a supply of these in the garage. I can never have too many!
Reviewed in the United States on November 25, 2024 by Michael Mayovsky
    • Slightly thinner!
.074" thick. Not .078".
Reviewed in the United States on October 16, 2024 by Fabiola
    • Nice quality, thick
Nice quality, thick....so far so good, time will tell.
Reviewed in the United States on September 10, 2024 by Sean B.

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