- Home Page /
- Industrial Supplies /
- Fasteners /
- Washers /
- Flat Washers /
- 18-8 Stainless Steel 1/2" Flat Washers (25 pc...
0 ratings
Item #:
37554328
18-8 Stainless Steel 1/2" Flat Washers (25 pcs) Black Oxidized in USA by Makers Bolt
Item #:
37554328
TZS 46920
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, July 10
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
CERTIFIED STAINLESS STEEL: Made from 18-8 (304) premium stainless steel, our fasteners are tested and certified to ensure the washers you receive are grade 18-8 stainless and meet size specifications.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Material
Crafted from 18-8 stainless steel, these flat washers resist rust and corrosion, ensuring long-lasting performance and reliability, making them ideal for various applications in demanding environments.
Black Oxidized Finish
The black oxidized coating offers a sleek appearance while providing additional protection against wear and tear, enhancing both aesthetics and functionality for professional and DIY projects.
Made in USA
Manufactured in the USA, these washers support local industries and ensure high-quality standards, giving buyers confidence in their purchase and promoting American craftsmanship.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
DIY Enthusiasts
Ideal for home improvement projects, providing durability and resistance against rust in various applications.
-
Metal Fabricators
Great for fabricators requiring reliable fasteners that maintain integrity under stress and environmental conditions.
-
Automotive Repairs
Perfect for securing parts in automotive repairs, ensuring consistency and strength in mechanical assemblies.
-
High-Load Applications
Not suitable for heavy-duty applications requiring higher tensile strength and load-bearing capabilities.
-
Corrosive Environments
May not be ideal for use in highly corrosive settings where additional protection is needed beyond oxidization.
-
Decorative Uses
Less ideal for aesthetic applications, as the black oxidized finish may not meet visual requirements for décor.
Product Description
18-8 Stainless Steel 1/2" Flat Washers (25 pcs) Black Oxidized in USA by Makers Bolt
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What materials are the 18-8 stainless steel flat washers made from?
Answer: The 18-8 stainless steel flat washers are made from an alloy consisting of approximately 18% chromium and 8% nickel. This composition makes them highly resistant to corrosion and rust, providing durability in various environments. Their strength and toughness ensure that they can withstand heavy loads, making them suitable for both indoor and outdoor applications, such as in automotive, construction, and home improvement projects. -
Question:
What are the dimensions of these flat washers?
Answer: These flat washers typically feature a diameter of 12 mm, but it's essential to check individual specifications as they may vary slightly. The central hole is sized to accommodate screws or bolts, aiding in load distribution. Such dimensions help prevent damage to the surface of the materials being fastened, making them ideal for use in furniture assembly, machinery, and other applications needing secure fastening. -
Question:
What does it mean that these washers are black oxidized?
Answer: Black oxidization refers to a surface treatment that enhances the corrosion resistance of the stainless steel while providing a sleek black finish. This finish not only improves aesthetic appeal but also reduces glare and reflection, making these washers suitable for various applications such as automotive and marine environments where appearance is critical. Additionally, the black oxide coating helps reduce friction in applications with moving parts. -
Question:
Can these washers be used for outdoor applications?
Answer: Yes, 18-8 stainless steel flat washers are excellent for outdoor applications due to their corrosion-resistant properties. They are robust enough to withstand exposure to moisture and various weather conditions, making them perfect for outdoor furniture, fixtures, and installations. The black oxidized finish further enhances their ability to resist rust, ensuring longevity when used in such environments. -
Question:
How do I install flat washers correctly?
Answer: To install flat washers, first, select the correct size for your bolt or screw. Place the washer on the bolt before inserting it through the material. The washer should sit flat against the surface material. This setup helps distribute the load and prevents damage to the material. This method is commonly used in various applications, including automotive assemblies and home repairs, for improved fastening security. -
Question:
Are all flat washers the same size?
Answer: No, flat washers come in various sizes to accommodate different bolt and screw diameters. It's crucial to match the washer size with the corresponding fastener to ensure optimal performance. For example, using a washer that is too small may not provide adequate support, while one that is too large may not fit properly. Always check compatibility when selecting flat washers for your project. -
Question:
Why choose 18-8 stainless steel over other materials?
Answer: Choosing 18-8 stainless steel flat washers over other materials like aluminum or regular steel is primarily due to their superior corrosion resistance and strength. This makes them ideal for system components that require reliability and durability, especially in harsh or humid conditions. They are widely used in industrial settings, construction, and even home projects, where consistent performance is a necessity. -
Question:
Can I use these washers in high-temperature environments?
Answer: 18-8 stainless steel flat washers can tolerate moderately high temperatures, making them suitable for a range of applications including automotive and machinery that may be exposed to heat. However, if the application involves extreme heat, it's advisable to consult specific technical data or consider a washer designed for high-temperature environments. This helps ensure performance and longevity under specific conditions. -
Question:
Are these washers reusable?
Answer: Yes, the 18-8 stainless steel flat washers are generally reusable provided they are not damaged during installation or removal. Their resilient material allows them to maintain their structural integrity and performance after multiple uses. This feature makes them ideal for applications in mechanical assemblies, where they can be removed and reinstalled without compromising effectiveness. -
Question:
Where can I buy 18-8 Stainless Steel 12 Flat Washers 25 pcs Black Oxidized in Tanzania?
Answer: You can purchase the 18-8 Stainless Steel 12 Flat Washers 25 pcs Black Oxidized in the Tanzania from Ubuy. As an online marketplace, Ubuy offers a wide variety of products, including fasteners like these washers. Their platform often features detailed descriptions and specifications, allowing you to make an informed purchasing decision tailored to your needs.
MAKERSBOLT Flat Washers Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TZS 46920
Order now and get it around Friday, July 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Made from 18-8 (304) premium stainless steel
- Tested and certified to ensure grade 18-8 stainless
- Meets size specifications
- Black oxidized in the USA to military specifications
- Added corrosion and abrasion resistance
- Great for exterior household and industrial applications