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81905171
325 PCS Crush Copper Washers Assortment Kit; 10 Size Flat Sealing Copper Washers (M5-M14) for Electronic, Automotive, Motorcycles, Marine and
90% of respondents would recommend this to a friend
Nº de artículo:
81905171
NIO 654
Price Details
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What Stands Out
Comprehensive Variety
The kit includes 325 pcs in 10 sizes, ensuring a perfect match for various applications, reducing the need for multiple purchases and enhancing efficiency in automotive and motorcycle repairs.
Premium Quality Material
Crafted from premium copper, these washers provide superior sealing performance, preventing leaks effectively under extreme temperatures and conditions, outperforming standard washers in durability and reliability.
User-Friendly Assortment
The organized storage kit simplifies selection and access, making it hassle-free for users to find the right washer quickly, ideal for both professionals and DIY enthusiasts in automotive maintenance.
Detalles de producto
| Outside Diameter | 9-20 millimeters |
| Fastener Size | M5, M6, M8, M10, M12, M14 |
| Item Thickness | 1-1.5 millimeters |
| Size Name | Copper_Washers_325Pcs |
| Number of Pieces | 325 |
| Item Dimensions | 5.35 x 3.81 x 0.7 inches (13.6 x 9.7 x 1.8 cm) |
| Item Diameter | 10 millimeters |
| Compatible Groove Diameter | 0.2 inches (0.5 cm) |
| Material Type | Copper |
| Exterior Finish | Copper |
| Metal Type | Copper |
| Finish Types | Copper |
| Color | Copper |
| Brand | AKOSN |
| Manufacturer | AKOSN |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Fastener Type | Flat Washer |
| Number Of Items | 1 |
| Part Number | Flat_Washer_001 |
| Set Name | Premium Copper Metric Sealing Crush Washers Assortment Kit |
| Washer Type | Flat |
| Washer Compatibility | Metric Bolts, Metric Screws |
| Screw Head Style | Flat |
| Thread Size | Metric |
| Material | Copper |
Who Should Buy?
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Automotive Technicians
Mechanics who perform oil changes will benefit from having a variety of crush washers on hand for different vehicles.
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DIY Enthusiasts
Car and motorcycle hobbyists can use this kit for various projects without needing to purchase individual washers.
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Motorcycle Owners
Owners of motorcycles will find the assortment useful for maintenance and repairs, ensuring a proper seal every time.
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Occasional Users
Users who rarely perform maintenance likely won't need 325 washers and may find it excessive for their needs.
DESCRIPCIÓN DEL PRODUCTO
325 PCS Crush Copper Washers Assortment Kit; 10 Size Flat Sealing Copper Washers (M5-M14) for Electronic, Automotive, Motorcycles, Marine and Mechanical Use
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Preguntas y respuestas de los clientes
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Pregunta:
What is included in the 325 PCS Premium Copper Metric Sealing Crush Washers Assortment Kit?
Respuesta: The kit includes 325 pieces of premium copper metric sealing crush washers, available in 10 sizes. This extensive assortment provides a wide range of washers suitable for various applications, including automotive, plumbing, and general machinery repairs. Each washer is designed to create a reliable seal when compressed, ensuring leak-proof connections. This versatility makes it perfect for both DIY enthusiasts and professional mechanics who require dependable sealing solutions. -
Pregunta:
What are the primary uses of the copper sealing crush washers?
Respuesta: Copper sealing crush washers are primarily used to seal oil drain plugs and other threaded connections where leakage is a concern. Their unique compressibility allows them to conform to the mating surface, creating a robust seal even under high temperatures and pressures. They are commonly utilized in automotive repair, hydraulic systems, and plumbing installations, ensuring that fluids remain contained without leakage, which is essential for safety and efficiency. -
Pregunta:
How do I determine the correct size washer for my application?
Respuesta: To determine the appropriate size washer for your application, first identify the size of the bolt or screw that you will be using it with. Check the manufacturer’s specifications or guidelines for your device to find the recommended washer size. In situations requiring multiple sizes, the 10 sizes included in this kit ensure you have the right fit for various applications, making your work more efficient and effective. -
Pregunta:
Are these washers reusable, or are they single-use only?
Respuesta: Copper sealing crush washers are generally considered single-use due to their compressible nature. When the washer is installed, it compresses to create a seal, which may distort its shape upon removal and render it ineffective for reuse. For optimal performance and to prevent leaks, it is advised to use a new washer each time the connection is disturbed. This ensures a tight seal, especially in critical fluid applications. -
Pregunta:
What makes copper washers better than other materials?
Respuesta: Copper washers are favored for their excellent thermal and electrical conductivity, which are important in sealing applications where temperature changes occur. Unlike rubber or plastic washers, copper does not degrade over time under heat or pressure, maintaining a reliable seal. Additionally, copper provides superior resistance against chemical corrosion, making it ideal for use in oil systems and other fluid applications that may involve harsh substances. -
Pregunta:
Can these washers be used for high-temperature applications?
Respuesta: Yes, the premium copper sealing crush washers in this assortment are specifically designed to withstand high temperatures. Copper has a high thermal conductivity, allowing it to maintain its integrity even under extreme heat conditions. This makes them suitable for applications in automotive engines, exhaust systems, and other environments where heat is a constant factor, ensuring that seals remain effective without degradation. -
Pregunta:
Is there a specific way to install these crush washers?
Respuesta: When installing copper crush washers, ensure that the surface is clean and free of debris. Place the washer onto the bolt or screw, and as you tighten the connection, it will compress the washer to form a seal. Always follow manufacturer guidelines for torque specifications to ensure that the washer is adequately compressed without being over-tightened, which could lead to damage or uneven sealing. -
Pregunta:
What types of projects are ideal for using this sealing washer kit?
Respuesta: This sealing washer kit is ideal for a variety of projects, including automotive repairs, plumbing jobs, and home improvement tasks. Whether you are replacing oil drain plugs, fixing leaky faucets, or maintaining machinery, the assortment allows you to have the necessary sizes on hand for quick and efficient repairs. The versatility of the kit makes it a valuable addition to any toolbox for both DIY enthusiasts and professionals alike. -
Pregunta:
Where can I buy the 325 PCS Premium Copper Metric Sealing Crush Washers Assortment Kit in Nicaragua?
Respuesta: You can purchase the 325 PCS Premium Copper Metric Sealing Crush Washers Assortment Kit from Ubuy in Nicaragua. Ubuy offers a straightforward shopping experience with various payment options and reliable service, making it convenient to get this essential kit for your sealing needs. -
Pregunta:
Are these washers suitable for automotive use?
Respuesta: Absolutely, the copper sealing crush washers are highly suitable for automotive applications. They are commonly used as seals for oil drain plugs, fuel lines, and coolant connections. Their ability to withstand high temperatures and prevent leaks makes them essential for maintaining engine performance and reliability. Mechanics and automotive enthusiasts appreciate having this assortment on hand for various repair tasks, ensuring that every seal is secure and leak-free.
AKOSN Flat Washers Editorial Review
The 325 PCS Premium Copper Metric Sealing Crush Washers Assortment Kit has garnered positive feedback from customers, particularly highlighting its extensive variety and quality. Users appreciate the practicality of having every size of crush washer packaged neatly in a durable plastic box, allowing for easy accessibility during various maintenance tasks. Notably, professionals and DIY mechanics have found that the copper washers effectively prevent oil drain bolt leaks when properly torqued, enhancing their reliability during oil changes. Customers have lauded the product for its quality Construction, noting the absence of impurities and a pleasing appearance that meets expectations for copper materials. The kit’s inclusion of multiple sizes has proven to be beneficial for those with more than one vehicle, making it a worthwhile investment for anyone looking to perform regular maintenance. Users express satisfaction with the Consistency and performance of the washers, reinforcing their decision to purchase this assortment. Overall, the product stands out for its practicality and effectiveness in automotive care. **
Customer Reviews & Ratings
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ventajas
- Extensive variety with 11 different washer sizes.
- Made from high-quality copper, ensuring durability.
- Prevents oil drain bolt leaks when used correctly.
- Convenient packaging for easy access and organization.
- Cost-effective solution for multiple vehicles.
- Overall good quality and appearance.
Contras
- Some users feel there is nothing particularly special beyond the size variety.
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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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
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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.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“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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características y beneficios
- 325 pieces Copper Flat Washers in 10 Size - M5 M6 M8 M10 M12 M14
- Made of red copper for tighter seal and higher heat resistance
- Good electrical and thermal conductivity
- Highly compatible with screws, nuts, and bolts of the same sizes
- Packed in a durable transparent box with a detailed size table
- Widely applied in industrial, household, commercial appliances, automotive, and marine use
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