What are copper crush washers used for?

Copper crush washers are typically used in automotive, plumbing, and general mechanical applications to create a sealed joint between two surfaces. When a bolt is tightened, the washer compresses, forming a seal that prevents leakage of fluids or gases. This is particularly valuable in applications involving M8 metric or banjo bolts where maintaining pressure and preventing leaks is crucial.

Why choose copper over other materials for crush washers?

Copper crush washers are preferred for their excellent sealing properties and resistance to corrosion. Copper can handle high temperatures and pressures, making it ideal for critical applications like hydraulic systems or fuel connections. Additionally, it ensures a tight seal that won’t deform under pressure, which is essential for reliable operation over time.

Can I use these washers in high-temperature environments?

Yes, copper crush washers are suitable for high-temperature environments. Copper's thermal conductivity enables it to endure extreme heat without losing its structural integrity, making it ideal for use in engines or brake systems where high temperatures are generated. Their ability to maintain a reliable seal under these conditions enhances their functionality in demanding applications.

How do I install copper crush washers correctly?

To install copper crush washers, first clean the surfaces where the washer will be placed to ensure a proper seal. Position the washer on the bolt, followed by the component you’re securing. When tightening, ensure even pressure to compress the washer fully, ensuring a tight seal. This method is crucial for achieving maximum sealing effectiveness and preventing leaks.

Are these copper crush washers reusable?

Copper crush washers are typically designed for single-use applications. When compressing the washer during installation, it deforms to create a seal, and while it may appear reusable, its effectiveness is compromised once installed. For optimal performance, it is recommended to replace the washer each time you reassemble the joint for a leak-free seal.

What sizes are available for these copper washers?

The 10pk 516 or 8 mm ID copper crush washers specifically cater to M8 metric or banjo bolts. This size is ideal for various automotive and hydraulic applications. Additionally, they can fit standard metric threads commonly found in many vehicles, ensuring versatility in multiple settings, from DIY repairs to professional mechanical work.

What does the '10pk' signify in the product title?

The '10pk' in the product title signifies that this product package includes ten individual copper crush washers. This bulk packaging is advantageous for mechanics or DIY enthusiasts who frequently perform repairs requiring washers, providing the convenience of having multiple washers on hand without needing to reorder every time they are needed.

Do I need any special tools for using these washers?

No special tools are required to use copper crush washers. A standard wrench is sufficient for tightening the bolts with the crush washers in place. However, ensuring that the surfaces are clean and free of debris is important to achieve a proper seal. Basic tools will suffice for most standard installations, making them accessible for both professionals and hobbyists.

Are copper crush washers suitable for all fluids?

Copper crush washers are compatible with a wide range of fluids, including oil, fuel, and hydraulic fluids. However, they may not be suitable for aggressive chemicals or corrosive substances, which could degrade the copper material. It's important to consider the specific fluids involved in your application to ensure optimal performance and longevity.

How to Shop 10/pk 5/16" or 8 mm ID - COPPER CRUSH WASHERS for M8 Online From Ubuy?

It’s easy to shop 10/pk 5/16" or 8 mm ID - COPPER CRUSH WASHERS for M8 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.

Is 10/pk 5/16" or 8 mm ID - COPPER CRUSH WASHERS for M8 Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 10/pk 5/16" or 8 mm ID - COPPER CRUSH WASHERS for M8 is not available locally but you can trust us with our express shipping services.

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.

DYNAPEX

10/pk 5/16 or 8 mm ID - COPPER CRUSH WASHERS for M8 Metric or Banjo Bolt

DYNAPEX

Item #: 38938621

10/pk 5/16" or 8 mm ID - COPPER CRUSH WASHERS for M8 Metric or Banjo Bolt

Q: Where can I buy 10pk 516 or 8 mm ID - COPPER CRUSH WASHERS for M8 Metric or Banjo Bolt?

You can conveniently purchase the 10pk 516 or 8 mm ID copper crush washers for M8 metric or banjo bolts at Ubuy in South Africa. Ubuy offers a wide selection of high-quality automotive components, making it easy for you to find exactly what you need for your projects.

Item #: 38938621

ZAR 703

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What Stands Out

Copper Material

Made from high-quality copper, these washers ensure excellent sealing performance and durability, outperforming traditional materials in temperature resistance and corrosion, beneficial for various automotive and plumbing applications.

Versatile Fit

Designed specifically for M8 metric or banjo bolts, these washers provide a perfect fit, reducing the risk of leaks and ensuring optimal functioning in hydraulic and brake systems, enhancing overall safety.

Pack Quantity

With 10 washers per pack, this economical option provides ample supply for multiple projects, making it a cost-effective choice for both professionals and DIY enthusiasts looking to maintain or repair threaded connections.

Product Details

Outside Diameter	12 millimeters
Fastener Size	M8
Item Thickness	1 millimeters
Size Name	12 millimeters
Item Weight	1 ounces (28.35 grams)
Number of Pieces	10
Item Diameter	8 millimeters
Compatible Groove Diameter	8 millimeters
Material Type	Copper
Exterior Finish	Copper Crush
Metal Type	Copper
Finish Types	Copper Crush
Washer Type	Flat
Washer Compatibility	Banjo bolts, M8 bolts
Screw Head Style	Flat
Thread Size	M8
Fastener Type	Flat Washer
Brand	DYNAPEX
UPC	600186581920
Manufacturer	Dynapex
Unit Count	10 Count
Number Of Items	10
Part Number	z12_08_10
Set Name	10
Color	Bronze
Material	Copper

Who Should Buy?

Mechanics and Technicians
Ideal for mechanics needing reliable sealing on M8 metric applications, ensuring durability and optimal performance.
Automotive Enthusiasts
Perfect for car enthusiasts working on brake or fuel systems where banjo bolts require dependable sealing solutions.
Home Repair Projects
Useful for DIYers and homeowners tackling plumbing or automotive repairs, seeking reliable sealing options.

Non-Metric Applications
Not suitable for projects requiring washers outside M8 metric specifications, limiting its usability.

Product Description

10/pk 5/16" or 8 mm ID - COPPER CRUSH WASHERS for M8 Metric or Banjo Bolt

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Customer Questions & Answers

Question: How to Shop 10/pk 5/16" or 8 mm ID - COPPER CRUSH WASHERS for M8 Online From Ubuy?

Answer: It’s easy to shop 10/pk 5/16" or 8 mm ID - COPPER CRUSH WASHERS for M8 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 10/pk 5/16" or 8 mm ID - COPPER CRUSH WASHERS for M8 Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 10/pk 5/16" or 8 mm ID - COPPER CRUSH WASHERS for M8 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.

DYNAPEX Banjo Accessories Editorial Review

The 10pk 516" or 8mm ID - Copper Crush Washers for M8 Metric or Banjo Bolt is an essential item for those who need to repair their tractors. This product received a positive review from a customer who used it to repair their Ford 5200 tractor. The customer reported that the washers worked great on the old engine.

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Pros

Essential item for those needing to repair their tractors
Positive feedback from a customer who successfully used it to repair their Ford 5200 tractor

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Product Price History

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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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10/pk 5/16" or 8 mm ID - COPPER CRUSH WASHERS for M8 Metric or Banjo Bolt

ZAR 703

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

DYNAPEX Banjo Accessories Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

ZAR 703

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