- Home Page /
- Industrial Supplies /
- Fasteners /
- Washers /
- Flat Washers /
- 1350 Pcs Nylon Flat Washers Assortment Kit, B...
0 ratings
Item #:
221249890
1350 Pcs Nylon Flat Washers Assortment Kit, Black Nylon Washers for Screws and Bolts (M2, M2.5, M3, M4, M5, M6, M8, M10, M12)
Item #:
221249890
USD 16
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
Order now and get it around Wednesday, July 29
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
With a wide variety of sizes and plenty of each, you’ll always have the right crush washer or sealing solution.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Variety of Sizes
This kit includes 12 different sizes, catering to various automotive and plumbing needs, ensuring you have the right washer for any project.
Durable Material
Made from high-quality copper, these washers provide excellent sealing capabilities under pressure, enhancing performance and reliability in mechanical applications.
Comprehensive Assortment
With 330 pieces in total, this assortment kit reduces the need for multiple purchases, offering exceptional value for professionals and DIY enthusiasts alike.
Product Details
| Outside Diameter | M2, M2.5, M3, M4, M5, M6, M8, M10, M12 Inches (5.1 cm) |
| Fastener Size | M2, M2.5, M3, M4, M5, M6, M8, M10, M12 |
| Item Thickness | 1/1.5/2 Millimeters |
| Size Name | M2, M2.5, M3, M4, M5, M6, M8, M10, M12 |
| Item Weight | 0.35 Pounds (160 grams) |
| Number of Pieces | 1350 |
| Material Type | Nylon |
| Exterior Finish | Black Nylon |
| Metal Type | Plastic |
| Finish Types | Matte |
| Washer Type | Flat |
| Washer Compatibility | metric bolts, metric screws |
| Screw Head Style | Flat |
| Fastener Type | flat |
| Brand | Magicave |
| Manufacturer | Magicave |
| Number Of Items | 1350 |
| Set Name | Nylon Flat Washer Assortment Kit (M2, M2.5, M3, M4, M5, M6, M8, M10, M12) - 1350 Pcs |
| Part Number | Nylon Washers-1350 |
| Model | Nylon Washers-1350 |
| Unit Count | 1350.0 Count |
| Color | Nylon Washers-1350Pcs |
| Material | Nylon |
Who Should Buy?
-
Automotive Mechanics
Ideal for automotive repairs, providing reliable sealing solutions for various engine and transmission applications.
-
Plumbing Professionals
Essential for plumbers, these washers ensure leak-free connections in pipes and fittings, enhancing durability.
-
DIY Enthusiasts
Perfect for hobbyists and DIYers who need a versatile selection of washers for home repairs and projects.
-
Small Scale Users
Individuals needing few washers may find this large kit excessive and unnecessary for occasional use.
Product Description
1350 Pcs Nylon Flat Washers Assortment Kit, Black Nylon Washers for Screws and Bolts (M2, M2.5, M3, M4, M5, M6, M8, M10, M12)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are copper washers used for?
Answer: Copper washers are primarily used to create a tight seal between surfaces, preventing leaks in plumbing, automotive, and various machinery applications. Their malleable nature allows them to conform to irregularities in surfaces, ensuring an effective seal. For instance, in a plumbing installation, copper washers are ideal for ensuring that faucet connections remain watertight, thereby preventing leaks. -
Question:
What sizes are included in the 330 Pieces Copper Washers kit?
Answer: The kit includes 12 different sizes of copper washers, specifically M5, M6, M8, M10, M12, M14, and M16. This diverse range ensures compatibility with a variety of applications, whether you're working on automotive repairs, plumbing installations, or machinery maintenance. Having multiple sizes available allows for versatility in ensuring a perfect fit across different projects. -
Question:
Can I use these copper washers for high-temperature applications?
Answer: Yes, copper washers are suitable for high-temperature applications due to their excellent thermal conductivity properties. They are often used in automotive engines and exhaust systems, where temperatures can reach significant levels. The washers can withstand heat while maintaining their integrity, making them a reliable choice for heavy-duty tasks. -
Question:
Are these copper washers reusable?
Answer: Copper washers can be reused in some cases, particularly if they are not deformed or damaged after the initial installation. They can often be compressed and re-flattened, but for the best seal and integrity, it is usually recommended to replace them when removing connections. This is particularly relevant in automotive applications where optimal performance is critical. -
Question:
How do I choose the right size copper washer?
Answer: Choosing the right size copper washer requires measuring the diameter of the bolt or pipe to which it will be applied. The washer's inner diameter should match the bolt size, while the outer diameter should be adequate to cover the surrounding area. Using a sizing chart or referring to the specific requirements of your project can assist in making the right choice. -
Question:
What thickness are the washers in this kit?
Answer: The thickness of the copper washers in this kit typically ranges between 0.5mm to 1.5mm, which is standard for ensuring durability and effective sealing. This variance allows you to choose the appropriate thickness based on your application requirements, such as heavy-duty machinery, plumbing, or light mechanical work. -
Question:
Can these copper washers be used with other materials?
Answer: Absolutely, copper washers can be used effectively with a variety of materials including steel, aluminum, and plastic. When used correctly, they help to prevent galling and provide an excellent seal, which is especially important in mixed-material applications like plumbing fittings where different metals are connected. -
Question:
Will these washers corrode in wet environments?
Answer: Copper washers are resistant to corrosion in moist environments, but they can oxidize over time. The natural patina that develops can actually enhance their sealing properties. However, for prolonged exposure to harsh corrosive conditions, it's essential to assess the environment and consider additional protective measures. -
Question:
How should I store these copper washers?
Answer: To preserve the integrity of copper washers, store them in a cool, dry place away from direct sunlight and moisture. Consider placing them in a sealed container or organizer to prevent oxidation. Proper storage not only maintains their usability but also prevents potential damage from exposure to environmental elements. -
Question:
Where can I buy the 330 Pieces Copper Washers Assortment Kit in Turks and Caicos?
Answer: You can purchase the 330 Pieces Copper Washers, Crush Washer, and Premium Copper Metric Flat Washers Assortment Kit from Ubuy in Turks and Caicos. Ubuy offers a wide selection of tools and components, making it convenient for you to find the specific washer kit suitable for your projects.
Magicave Flat Washers Editorial Review
The 330 Pcs Copper Washers Assortment Kit is a welcome addition for both DIY enthusiasts and professional mechanics. This comprehensive kit features 12 sizes of flat sealing crush washers, ranging from M5 to M20, making it versatile for various automotive, plumbing, and mechanical needs. Customers have praised the variety and utility of the washers, noting that every size they've tried fits perfectly without any leaks—a significant advantage for those tackling projects involving brake lines, oil drain plugs, or engine repairs. The quality of the copper is also a highlight, as users appreciate its good thickness which doesn't easily bend or crush unevenly, ensuring reliability in installations. Despite some comments noting that the washers are thinner compared to traditional crush washers, many have not experienced issues with leaks after usage, which speaks volumes about their performance. The product comes neatly organized in a sturdy plastic case, allowing for quick access to the required sizes. Customers unanimously agree on the value for money, highlighting that the cost-effectiveness of the entire kit far outweighs purchasing individual washers elsewhere. In conclusion, the Copper Washers Assortment Kit stands out as a reliable, high-quality solution for sealing needs, making it a worthwhile investment for anyone involved in hands-on mechanical work. **
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
Pros
- Wide variety of sizes (M5-M20) included
- High-quality copper material with good thickness
- Organized storage case for easy access
- Cost-effective compared to purchasing individual washers
- Proven reliability with no reported leaks
Cons
- Some users note the washers are thinner than typical crush washers
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.
USD 16
Order now and get it around Wednesday, July 29
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
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Comprehensive kit with 330 copper washers in 12 sizes.
- Crafted from high-quality copper for durability and resistance.
- Minimizes heat and friction for leak-proof seals.
- Ideal for automotive repairs, industrial tasks, and DIY projects.
- Conveniently packaged for easy access and organization.
- Perfect for crucial applications like oil drain plug seals.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.