What are Copper Crush Washers used for?

Copper crush washers are primarily used to create a seal between two surfaces, preventing leaks of fluids or gases in various applications. Their metal structure enables them to compress snugly against the surfaces they're sealing, providing an effective barrier. They are ideal for hydraulic systems, automotive applications, and any situation requiring high-temperature or high-pressure sealing. For instance, in automotive repairs, they are commonly placed between a bolt and a component to ensure a tight seal to prevent oil leaks.

What sizes are included in the 200pcs Copper Crush Washers kit?

The 200pcs Copper Crush Washers Assortment Kit includes washers in nine different sizes: M5, M6, M8, M10, M12, and M14. This variety allows you to tackle multiple tasks and projects without needing to purchase additional washers. Depending on your specific needs, you can choose the appropriately sized washer to ensure a proper fit and seal. This is particularly useful in automotive, plumbing, and mechanical work where different sizes are often required.

How do I choose the right size washer for my project?

Choosing the right size washer involves measuring the bolt or screw diameter and selecting a washer that matches. The washer's inner diameter should fit snugly around the fastener, while the outer diameter should provide adequate coverage on the sealing surface. You might consider having a variety of sizes, like those in the 200pcs kit, to ensure that you have the right one for your specific application. This is particularly handy for repairs or assemblies requiring different diameters.

Are copper washers better than rubber washers?

Copper washers offer superior heat resistance and can withstand higher pressures compared to rubber washers. They are less likely to deform under stress, which makes them ideal for high-temperature applications, like in automotive engines or HVAC systems. Rubber washers, while they provide good sealing for low-temperature uses, may not hold up in extreme conditions. Therefore, copper washers are preferable when dealing with high-performance machinery or situations where durability is essential.

Can I reuse copper crush washers?

Generally, it is not advisable to reuse copper crush washers because they are designed to deform slightly during the initial installation to create a seal. Once crushed, their effectiveness may be compromised, leading to potential leaks. For optimum sealing performance, it's best to use a new washer for each assembly. This is particularly critical in high-pressure applications, where even the slightest imperfection can result in failure.

Where are these copper crush washers commonly used?

Copper crush washers are commonly used in various industries such as automotive, plumbing, and manufacturing. They are ideal for applications like sealing oil pans, fuel lines, and water pipes where leaks must be prevented. Their ability to withstand heat and pressure makes them suitable for high-performance engines and hydraulic systems, where reliability is crucial to maintain operational safety. This versatility is further enhanced by the assortment of sizes, catering to a broad range of projects.

How do I properly install a copper crush washer?

To properly install a copper crush washer, place it over the bolt or screw before tightening the fastener to the correct torque specifications. Ensure that the sealing surfaces are clean and free of debris. When the fastener is tightened, the washer crushes slightly to form a tight seal, preventing leaks. This installation technique is essential in securing joints in automotive and plumbing applications where proper sealing is critical for functional integrity.

What makes copper washers different from other materials like aluminum?

Copper washers provide higher thermal conductivity and greater resistance to deformation under stress compared to aluminum washers. Copper's chemical properties allow it to withstand varying temperatures and pressures without losing its sealing capability, making it highly dependable for critical applications. In contrast, aluminum washers may deform or corrode faster under similar conditions. Thus, choosing copper washers ensures longevity and reliability in demanding environments.

What is the benefit of having an assortment kit?

Having an assortment kit like the 200pcs Copper Crush Washers allows for versatility and convenience. It provides a range of sizes in one package, enabling you to handle various projects without needing to purchase individual sizes separately. This is especially beneficial for professionals who encounter different tasks regularly, as well as DIY enthusiasts who appreciate being prepared for any sealing challenge that may arise.

Where can I buy the 200pcs Copper Crush Metric Washers Assortment Kit?

You can purchase the 200pcs Copper Crush Metric Washers Assortment Kit from Ubuy in Malta. Ubuy offers a seamless shopping experience with a wide selection of automotive parts and fasteners, ensuring you can find the right kit for your needs. The convenience of purchasing from Ubuy makes it an excellent choice for both professionals and DIY enthusiasts seeking quality sealing solutions.

How to Shop 200pcs Copper Crush Metric Washers Assortment Kit Online From Ubuy?

It’s easy to shop 200pcs Copper Crush Metric Washers Assortment Kit online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

LordHardware

200pcs Copper Crush Metric Washers Assortment Kit Flat Sealing Washer M5 M6 M8 M10 M12 M14 (9 Sizes)

LordHardware 200pcs Copper Crush Metric Washers Assortment Kit is perfect for electrical connections in household, commercial appliances, automotive and marine, fuel and hydraulic fittings etc.

LordHardware

Item #: 38453967

200pcs Copper Crush Metric Washers Assortment Kit Flat Sealing Washer M5 M6 M8 M10 M12 M14 (9 Sizes)

87% of respondents would recommend this to a friend

Item #: 38453967

€ 16

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^{*All items will import from US}

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LordHardware 200pcs Copper Crush Metric Washers Assortment Kit is perfect for electrical connections in household, commercial appliances, automotive and marine, fuel and hydraulic fittings etc.

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Wide Size Range

Includes 9 different metric sizes from M5 to M14, ensuring compatibility with various projects and applications.

High-Quality Copper

Constructed from durable copper for excellent sealing performance, enhancing longevity and resistance to corrosion compared to standard washers.

Convenient Assortment Kit

Organized kit provides easy access to a variety of washers, streamlining repairs and maintenance tasks for both professionals and DIY enthusiasts.

Product Details

Outside Diameter	14 millimeters
Fastener Size	M5, M6, M8, M10, M12, M14
Size Name	M5, M6, M8, M10, M12, M14
Number of Pieces	200
Item Dimensions	5.12 x 3.54 x 0.71 inches (13 x 9 x 1.8 cm)
Item Diameter	14 millimeters
Compatible Groove Diameter	0.18 inches (0.5 cm)
Material Type	Copper
Exterior Finish	Copper
Metal Type	Copper
Finish Types	Glossy
Washer Type	Flat
Washer Compatibility	metric bolts
Screw Head Style	Flat
Thread Size	M5, M6, M8, M10, M12, M14
Fastener Type	Flat Washer
Brand	LordHardware
UPC	619988877353
Manufacturer	XINDELE
Unit Count	1 Count
Model	US96-880083
Number Of Items	200
Part Number	US96-880083
Set Name	200pcs Copper Crush Metric Washers Assortment Kit
Color	Copper
Material	Copper

Who Should Buy?

DIY Enthusiasts
Ideal for home improvement projects requiring various sizes of washers for effective sealing and assembly.
Mechanics and Technicians
Perfect for automotive and machinery repair needs where reliable, durable washers are essential for optimal performance.
Hobbyist Creators
Suitable for crafters and builders who require versatile fastening solutions in various materials and projects.

Heavy Industrial Use
Not suitable for applications in heavy industrial settings where high-stress and load-bearing washers are required.

Product Description

200pcs Copper Crush Metric Washers Assortment Kit Flat Sealing Washer M5 M6 M8 M10 M12 M14 (9 Sizes)

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Customer Questions & Answers

Question: How to Shop 200pcs Copper Crush Metric Washers Assortment Kit Online From Ubuy?

Answer: It’s easy to shop 200pcs Copper Crush Metric Washers Assortment Kit online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is 200pcs Copper Crush Metric Washers Assortment Kit Available to Shop Online in Malta?

Answer: Yes, at Ubuy Malta this product is available for you to shop at a reasonable price. The 200pcs Copper Crush Metric Washers Assortment Kit is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

LordHardware Flat Washers Editorial Review

LordHardware's Copper Crush Metric Washers Assortment Kit offers users 200 copper crush washers in 9 sizes, ranging from M5-M14. The customer reviews are mixed, with a few complaints about the washers being too thin and smaller than normal, leading to improper fittings. However, others have found them very handy for use in their garage, for things like brake fittings and fuel pump replacement. The kit is ideal for those who may be uncertain about the size they need when replacing washers, and need a backup supply. The price is reasonable, and the fact that they are made of pure copper is mentioned positively. Although there are some negative reviews, it seems that the product can be useful for general projects around the garage.

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Pros

-200 copper crush washers in 9 sizes -Reasonable price -Made of pure copper

Cons

-Washers are too thin and smaller than normal -Box is misleading (smaller than in photos) -Some customers have not found them useful for their specific needs

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.

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Features & Benefits

9 size copper flat crush washers
High-quality red copper material for tighter seal and high-temperature resistance
Convenient storage case included
Versatile application
Free return and customer support available

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200pcs Copper Crush Metric Washers Assortment Kit Flat Sealing Washer M5 M6 M8 M10 M12 M14 (9 Sizes)

€ 16

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

LordHardware Flat Washers Editorial Review

Customer Reviews & Ratings

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Pros

Cons

Product Price History

Important information

€ 16

Features & Benefits

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