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Bolt Dropper 1/2" Stainless Flat Finish Washer, 1-1/4" Outside Diameter - 18-8 (304) Stainless Steel, Highly Corrosion-Resistant and Rustproof - Convenient for Any Project Needs (25 Pack)

4.7 4.7 out of 5 stars 5,928 ratings
$8.99 $0.45 per Count
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1/2" x 1-1/4" - 25 pcs
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Purchase options and add-ons

Material Stainless Steel
Outside Diameter 1.25 Inches
Washer Type Flat
Exterior Finish Stainless Steel
Fastener Size 1/2"

About this item

  • 【Premium Material】Made with high-quality 18-8 (304) Stainless Steel, these washers are highly corrosion-resistant and durable.
  • 【Reliable Washers】Our washers are designed to be strong and reliable for both indoor and outdoor use. They are highly rust-resistant and perfect for any water application.
  • 【Durable Metal Construction】These washers are made from durable metal, ensuring that they will withstand the test of time. You can rely on the strength and durability of these washers.
  • 【Convenient Pack of 25】This pack includes 25 1/2 inch flat finish washers, ensuring that you'll have plenty on hand for any project needs.
  • 【Wide Range of Applications】Ideal for use in various indoor and outdoor applications, including plumbing, automotive, electrical, and construction projects.
Make it a bundle
We found 1 bundle with this item:
Bolt Dropper 1/2" Stainless Flat Finish Washer, 1-1/4" Outside Diameter - 18-8 (304) Stainless Steel, Highly Corrosion-Resistant and Rustproof - Convenient for Any Project Needs (25 Pack)

Frequently bought together

Bolt Dropper 1/2" Stainless Flat Finish Washer, 1-1/4" Outside Diameter - 18-8 (304) Stainless Steel, Highly Corrosion-Resist
$8.99 ($0.45/Count)
Get it as soon as Saturday, May 18
In Stock
Sold by Bolt Dropper and ships from Amazon Fulfillment.
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1/2-13 Nylon Insert Hex Lock Nuts Stainless Locknuts, Hex Drive, Bright Finish, 304 Stainless Steel 18-8 SS, Coarse Thread, 1
$8.99 ($0.90/Count)
Get it as soon as Saturday, May 18
In Stock
Sold by Eastlo and ships from Amazon Fulfillment.
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1/2-13 x 2" (1" to 4" Available) Hex Head Screw Bolt, Fully Threaded, Stainless Steel 18-8 (304), Plain Finish, Quantity 8
$12.95 ($1.62/Count)
Get it as soon as Saturday, May 18
In Stock
Sold by Mellewell Direct and ships from Amazon Fulfillment.
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 4.09 x 3.43 x 0.63 inches; 5.61 ounces
  • Date First Available ‏ : ‎ March 19, 2017
  • Manufacturer ‏ : ‎ Bolt Dropper
  • ASIN ‏ : ‎ B073DKQKJD
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.7 4.7 out of 5 stars 5,928 ratings

Product Description

flat washers

BOLT DROPPER flat washers are the only washers you will ever need to keep your applications secure and withstand the tests of time.

stainless flat washer

corrosion resistant stainless washers

flat washer

Bolt Dropper flat washers are solid stainless steel. No exterior finish, no coatings, nothing but the finest 100% 18-8 (304) stainless steel. You'll never have to worry about the "stainless steel coating" chipping because there is none!

Hate rust? Yeah, us too! That's why Bolt Dropper washers are made with Marine Grade stainless steel. Use them on your saltwater dock, your mountain home deck or anything else. Not only will you have that bright shiny stainless look, it will last! No rust stains.

Buy some for your construction project and use the leftovers to make a nice bracelet or necklace! The uses for our washers are endless!

stainless washers

thick washers

various washers

Flat washers you can trust to prevent pull through. Our washers offer a flat bearing surface that distributes the weight ensuring a secure hold.

We only carry the highest quality materials making us an obvious choice. You can trust the Bolt Dropper name to deliver dependable products.

Stainless Steel Flat Washers not what you're looking for? Not to worry, Bolt Dropper offers an expansive selection of screws, nuts, bolts, zip ties and more!

brass nylon ss EPDM sss
3/8" x 1" OD Brass Flat Washer, (25 Pack) 1/4" x 1/2" OD Nylon Flat Washer, (100 Pack) 1/2" Stainless Flat Washer, 1-1/4" Outside Diameter (100 Pack) 5/16" x 11/16" OD, EPDM Rubber Washers, (100 Pack) 5/8" x 1-1/2" OD Stainless Flat Finish Washer (100 Pack)
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Customer Reviews
4.5 out of 5 stars
154
4.6 out of 5 stars
219
4.7 out of 5 stars
5,928
4.6 out of 5 stars
387
4.7 out of 5 stars
5,928
Price — — $18.99 — —
Type Flat Flat Flat Flat Flat
Material Brass Nylon Stainless Steel EPDM Stainless Steel
Size 3/8" 1/4" 1/2" 5/16" 5/8"
Grade N/A N/A 304 (18-8) N/A 304 (18-8)
Pack Quantity 25 100 100 100 100

Looking for specific info?

Customer reviews

4.7 out of 5 stars
4.7 out of 5
5,928 global ratings

Customers say

Customers like the size, material and value of the washers. For example, they mention it's perfect, consistent in dimension and thickness, and comes in a variety of sizes. Some appreciate the appearance, saying it has a more finished look. That said, some complain about the thickness being too thin.

AI-generated from the text of customer reviews

245 customers mention236 positive9 negative

Customers are satisfied with the quality of the washers. They mention that it works well for their projects and is good for ordinary everyday use. Some say that the washer is good to have around when needed and is sturdy.

"Great product." Read more

"Great Products! Fast Shipping" Read more

"Item as described . Works well." Read more

"...” inside x 5/8” outside diameter Stainless Steel flat washers are made very well albeit they are actually THINNER than a dime in thickness to..." Read more

122 customers mention118 positive4 negative

Customers appreciate the value of the hardware. They mention that it looks great, is made of stainless steel, and is high value hardware.

"great washers for a great price" Read more

"...You always need different sized washers on hand and the price was fair." Read more

"Exceptional value." Read more

"As advertised. Good looking washers and decent price at 8 bucks." Read more

33 customers mention24 positive9 negative

Customers like the size of the washers. They say it's perfectly sized, good fit for intended purpose, and consistent in dimension and thickness. They also appreciate the variety of sizes and say they work great, don't take up much room, and are inexpensive.

"Works great for alot of projects I am completing.Sizing was exact.You always need different sized washers on hand and the price was fair." Read more

"...They work great, don't take up much room, and are inexpensive." Read more

"...The only issue is they come in bags not small boxes which is not the way we sort and store our hardware...." Read more

"...It fits nicely, doesn't clatter with the spring bouncing on an uneven base and would not rust as it is stainless steel...." Read more

30 customers mention27 positive3 negative

Customers are satisfied with the appearance of the hardware. They mention that the top side is smooth and shiny with rounded edges, the underside is flat, and has an excellent surface finish. They also say that the edges are perfectly treated and that nail polish colors them nicely. Customers also say they are perfect for shimming and plumbing a railing post, and that both sides are nice and smooth.

"As advertised. Good looking washers and decent price at 8 bucks." Read more

"...And they give a more finished look to my project. They are to be used on a workbench that calls for a ton of fasteners...." Read more

"This if for 3/8" stainless steel - Product looks very good from the picture but the actual item is very thin...." Read more

"...steel finished with a decent shine but nothing spectacular, no sharp edges or bad shaped washers found...." Read more

19 customers mention15 positive4 negative

Customers like the material of the hardware. They mention it's stainless steel and will rust really slowly. Some say that the product is finished with a decent shine.

"These were thinner washers which I needed for shimming. Also stainless steel so they will never rust." Read more

"...They are stainless so they will rust really slowly. And they give a more finished look to my project...." Read more

"...Stainless steel finished with a decent shine but nothing spectacular, no sharp edges or bad shaped washers found...." Read more

"These are not stainless steel. A small magnet picks them up easily." Read more

10 customers mention6 positive4 negative

Customers have mixed opinions about the flatness of the hardware. Some mention that the washers are awesome, flat, and shiny, while others say that the surface needs to be very flat for the washer not to bend.

"...The wife is definitely pleased these are wicked flat." Read more

"Very thin and bends. Surface needs to be very flat for the washer not to bend" Read more

"...Top side is smooth and shiny with rounded edges, the underside is flat. Uniform ID and OD, but the ID is a little over .250" at .285"...." Read more

"...Some others are not flat, these are." Read more

41 customers mention12 positive29 negative

Customers are dissatisfied with the thickness of the hardware. They mention that the washers are very thin, the cornhole boards are very thick, and the bolts are too thin for the size.

"...flat washers are made very well albeit they are actually THINNER than a dime in thickness to scale...." Read more

"Thin and flimsy" Read more

"These were thinner washers which I needed for shimming. Also stainless steel so they will never rust." Read more

"...The are barely half that at .036. Much thinner than I wanted or was expecting." Read more

1/4 inch SS Flat Washers
4 Stars
1/4 inch SS Flat Washers
This 100 pack of 1/4” inside x 5/8” outside diameter Stainless Steel flat washers are made very well albeit they are actually THINNER than a dime in thickness to scale.Stainless Steel is a bit tougher and corrosion resistant but, these could have made these a little more substantial for tougher job use. They will tend to warp slightly after applying pressure to secure your bolt, be careful.
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Top reviews from the United States

britmilfan
5.0 out of 5 stars Great product.
Reviewed in the United States on April 4, 2024
Size: 1/4" x 5/8"Verified Purchase
Great product.
Helpful
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ROMAN M.
5.0 out of 5 stars good washers
Reviewed in the United States on April 2, 2024
Size: #10 x 1/2"Verified Purchase
great washers for a great price
Helpful
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spike
5.0 out of 5 stars Great Products! Fast Shipping
Reviewed in the United States on March 19, 2024
Size: 5/16" x 3/4"Verified Purchase
Great Products! Fast Shipping
Helpful
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James
5.0 out of 5 stars Works well.
Reviewed in the United States on March 2, 2024
Size: 5/16" x 3/4"Verified Purchase
Item as described . Works well.
Helpful
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1SamIam
4.0 out of 5 stars 1/4 inch SS Flat Washers
Reviewed in the United States on February 4, 2024
Size: 1/4" x 5/8"Verified Purchase
This 100 pack of 1/4” inside x 5/8” outside diameter Stainless Steel flat washers are made very well albeit they are actually THINNER than a dime in thickness to scale.

Stainless Steel is a bit tougher and corrosion resistant but, these could have made these a little more substantial for tougher job use. They will tend to warp slightly after applying pressure to secure your bolt, be careful.
Customer image
1SamIam
4.0 out of 5 stars 1/4 inch SS Flat Washers
Reviewed in the United States on February 4, 2024
This 100 pack of 1/4” inside x 5/8” outside diameter Stainless Steel flat washers are made very well albeit they are actually THINNER than a dime in thickness to scale.

Stainless Steel is a bit tougher and corrosion resistant but, these could have made these a little more substantial for tougher job use. They will tend to warp slightly after applying pressure to secure your bolt, be careful.
Images in this review
Customer image
Customer image
Helpful
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Amazon Customer
5.0 out of 5 stars good price and quick order
Reviewed in the United States on March 22, 2024
Size: 5/16" x 3/4"Verified Purchase
It was what I needed and just as described by the seller.
Helpful
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Artie G.
5.0 out of 5 stars Works well!
Reviewed in the United States on February 27, 2024
Size: 1/4" x 5/8"Verified Purchase
Works as intended. No worries here!
Helpful
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Stick2it
5.0 out of 5 stars Perfect for shimming and Plumbing a railing post
Reviewed in the United States on February 15, 2024
Size: 3/8" x 7/8"Verified Purchase
These were thinner washers which I needed for shimming. Also stainless steel so they will never rust.
Helpful
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Top reviews from other countries

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Desrochers Philippe
5.0 out of 5 stars tres bien
Reviewed in Canada on April 23, 2024
Size: 5/16" x 3/4"Verified Purchase
comme annoncer
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alberto
4.0 out of 5 stars Arandela plana de acero inoxidable
Reviewed in Mexico on June 26, 2019
Verified Purchase
Buen calidad
Report
Nipper
5.0 out of 5 stars Great items.
Reviewed in Canada on November 12, 2023
Size: 1/4" x 5/8"Verified Purchase
They do what is equired of them, perfectly.
Report
Thok
5.0 out of 5 stars Good quality
Reviewed in Canada on November 4, 2023
Size: 1/2" x 1-1/4" - 50 pcsVerified Purchase
Exactly what I wanted.
Report
online customer
4.0 out of 5 stars Prompt delivery
Reviewed in Canada on April 11, 2024
Size: 1/2" x 1-1/4" - 100 pcsVerified Purchase
Satisfactory/adequate. Thx
Report