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Item #:
138608935
Toolly Copper Washer Assortment Set, 300Pcs 12-Sizes Copper Metric Sealing Washers Kit, Flat Washers Assortment Kit (M5 M6 M8 M10 M12 M14 M16 M20)
84% of respondents would recommend this to a friend
Item #:
138608935
SLE 438
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Sunday, September 20
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Toolly crush washer is made of 100% copper, high temperature resistance, corrosion resistance, good electrical conductivity and strong sealing.
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What Stands Out
Comprehensive Assortment
Includes 188 pieces across 9 sizes, ensuring you're equipped for various sealing applications, eliminating the need for frequent store visits.
Durable Copper Material
Made from high-quality copper, these washers offer excellent conductivity and resistance to corrosion, ensuring long-lasting performance and reliability.
Versatile Applications
Perfect for automotive, plumbing, and home projects, these copper crush washers provide effective sealing solutions in multiple environments, making them essential for DIY enthusiasts and professionals alike.
Product Details
| Country of Origin | This item will be imported from US |
| What is in the box | Toolly Copper Washer Assortment... For more details, please check description/product details |
Who Should Buy?
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Mechanics and Technicians
Ideal for automotive and machinery repairs, offering a reliable sealing solution for various applications.
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DIY Enthusiasts
Perfect for home improvement projects where custom sealing is needed for plumbing, fuel systems, or air compressors.
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Repair Shops
Useful for small repair shops needing a diverse assortment of washers for quick and efficient service.
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Specialized Applications
Not suitable for specialized environments requiring specific materials like rubber or higher durability seals.
Product Description
Toolly Copper Washer Assortment Set, 300Pcs 12-Sizes Copper Metric Sealing Washers Kit, Flat Washers Assortment Kit (M5 M6 M8 M10 M12 M14 M16 M20)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What sizes are included in the Toolly Copper Washer Assortment Set?
Answer: The Toolly Copper Washer Assortment Set contains 12 different sizes, ranging from M5 to M20. This array of sizes ensures compatibility with various projects that require sealing washers, whether you're working on automotive, plumbing, or household tasks. Having a broad selection allows you to quickly find the right washer for your needs, helping you avoid delays and ensuring a secure fit for any assembly. -
Question:
What materials are the washers made from?
Answer: The washers in the Toolly Copper Washer Assortment Set are constructed from high-quality copper. Copper is an excellent material because it offers exceptional resistance to corrosion and provides excellent sealing properties, making these washers suitable for use in demanding applications. Their robustness ensures longevity, providing an effective solution for preventing leaks and securing connections in automotive, plumbing, or electrical applications. -
Question:
How are these copper washers beneficial for plumbing applications?
Answer: Copper washers are particularly beneficial in plumbing applications due to their ability to create a reliable seal that prevents leaks. The flexibility of the copper material allows the washers to compress and conform to irregular surfaces, ensuring a tight fit. This is crucial when working with plumbing connections, where even a small leak can cause significant damage. Using the appropriate size from this assortment set can help secure fittings and joints effectively. -
Question:
Can these copper washers be reused?
Answer: While copper washers can be reused for some applications, it is essential to inspect them for wear and deformation after removal. If they have not been significantly compressed or damaged, they can be reused. However, for high-stress applications or critical connections, replacing them with new washers from the tool kit is advisable to ensure optimal sealing performance. -
Question:
Where can I buy Toolly Copper Washer Assortment Set in Sierra Leone?
Answer: You can purchase the Toolly Copper Washer Assortment Set on Ubuy. Ubuy is a reliable e-commerce platform that offers a wide range of products, including this assortment kit, ensuring that you have access to quality supplies for your projects. With user-friendly navigation and a secure purchasing process, Ubuy makes it convenient to find and buy essential tools and hardware. -
Question:
Are these washers suitable for high-temperature applications?
Answer: Yes, copper washers are well-suited for high-temperature applications. Copper has excellent thermal conductivity and a high melting point, making these washers effective in environments where heat is a factor. This makes them ideal for use in automotive applications, such as securing components in engines or exhaust systems, where temperature fluctuations can impact performance. -
Question:
What is the best way to store the washer set?
Answer: To keep the Toolly Copper Washer Assortment Set organized and in good condition, store it in a dry, cool place. It is advisable to keep the washers in the original container or a separate organizer that can prevent them from getting mixed up or damaged. Proper storage not only helps maintain their integrity but also ensures that you can easily find the required size when needed for your projects. -
Question:
How do I select the right washer size for my application?
Answer: Selecting the right washer size depends on the fastener you are using and the specific requirements of your application. Measure the bolt or screw's diameter and choose a washer that matches closely while assessing the thickness and desired sealing effect. For example, M6 washers are ideal for M6 screws, creating a strong and effective seal. Using the right size can greatly enhance the integrity of your fastening connections. -
Question:
Can these copper washers be used in automotive applications?
Answer: Absolutely! The Toolly Copper Washer Assortment Set is highly suitable for automotive applications. These washers are often used to seal connections in brake systems, oil pans, and coolant lines. Their ability to withstand vibration, heat, and corrosion ensures a reliable seal that helps prevent leaks in critical areas of your vehicle, enhancing overall performance. -
Question:
What makes copper washers a preferred choice over other materials?
Answer: Copper washers are favored for their unique properties, such as excellent corrosion resistance and superior sealing capabilities compared to alternatives like plastic or rubber. They can withstand high temperatures and pressures, making them suitable for a variety of demanding environments. Additionally, copper's malleability allows it to create a more effective seal, reducing the likelihood of leaks in mechanical systems, plumbing, or automotive applications.
Toolly Flat Washers Editorial Review
Toolly Copper Washer Assortment Set, 300Pcs 12-Sizes Copper Metric Sealing Washers Kit, Flat Washers Assortment Kit (M5 M6 M8 M10 M12 M14 M16 M20) is an excellent addition for anyone involved in automotive, electrical, or marine projects. Users appreciate the good quality and variety within the set, with several noting that having a range of sizes like M5 through M20 helps avoid the hassle of searching for specific washers. However, some concerns arise regarding the packaging, as reports of damaged cases leading to scattered washers have surfaced, which can make organization a challenge. Overall, this kit is valuable for DIY enthusiasts needing reliable sealing solutions.
Customer Reviews & Ratings
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Pros
- Includes a variety of sizes for different needs
- Good quality copper material used
- Ideal for automotive and electrical applications
- Convenient assortment of 300 pieces
- Helps avoid searching for specific sizes
Cons
- Storage case may be prone to breakage
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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SLE 438
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Features & Benefits
- Manufactured from 100% copper for superior durability.
- Offers high temperature and corrosion resistance.
- Strong sealing capability to prevent leaks.
- Includes 188 pieces across 9 types for versatility in applications.
- Conveniently stored in a labeled plastic box for easy access.
- Ideal for electrical connections and high-voltage systems.
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