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200 Pcs Copper Flat Washers Assortment Kit by China Suppliers - Metric Sealing Washers from Reliable Factory, 9 Sizes M5 to M14
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200 Pcs Copper Flat Washers Assortment Kit by China Suppliers - Metric Sealing Washers from Reliable Factory, 9 Sizes M5 to M14

Discover the exceptional quality and reliability of our products, manufactured in our state-of-the-art factory in China. As leading suppliers in the industry, we take pride in offering a wide range of innovative solutions tailored to meet your specific needs. Our commitment to excellence ensures that you receive only the best products, backed by rigorous quality control and a wealth of experience. When you choose us, you're partnering with a trusted China supplier dedicated to delivering value and unmatched service. Explore our catalog today and experience the difference that comes from working with a premier factory in the heart of China's manufacturing hub
  • Material Copper
  • Outside Diameter 9/10/12/14/16/18 Millimeters
  • Washer Type Flat
  • Exterior Finish Copper
  • Fastener Size M5/M6/M8/M10/M12/M14

Advantages

  • The copper sealing washer kit is made of high-quality copper, which are sturdy, and durable for long time use.
  • Because of the outstanding copper material, the melting point of the copper washers up to 1083℃.
  • The copper flat washer assorted has good electrical conductivity, and thermal conductivity.
  • All sealing washers contained in a see through compartmented plastic case, which is easy to use and carry.
  • Our sump plug washer kit is great for sump plugs, water, fuel and hydraulic fittings.
  • The copper washers assorted is suitable for all types of engines, such as car, marine, generators, machinery.

Specifications

Product Name Copper Washer Assortment Set
Material Copper
Quantity 200 Pcs
Size & Color As Pictures Shown
Copper Washer Assortment Set Specifications

Package

1 x Storage Box
30 x M5*9*1
30 x M6*10*1
20 x M6*12*1
20 x M8*12*1
20 x M8*14*1
20 x M10*14*1
20 x M12*16*1
20 x M12*18*1.5
20 x M14*18*1

Friendly Reminder

Our copper washers set is small parts, please do not let the children play to prevent accidental swallowing.
Due to the light and screen difference, the copper washers color may be slightly different from the pictures.
If you have any questions when you use these copper washer assortment, please feel free to contact us, we will solve your questions ASAP.

Frequently Asked Questions

What is the maximum temperature these copper washers can withstand?

Thanks to the premium copper material used in this kit, these sealing washers have a high melting point of up to 1083℃, making them suitable for high-temperature applications.

What kind of applications are these copper washers suitable for?

This copper flat washer assortment set is highly versatile and ideal for sump plugs, water, fuel, and hydraulic fittings. It is suitable for all types of engines including automotive, marine, generators, and industrial machinery.

How many pieces and sizes are included in this set?

The set contains a total of 200 pieces of copper washers across 9 different sizes (from M5 to M14), neatly organized inside 1 compartmented plastic storage box.

Are these copper washers easy to store and carry?

Yes. All sealing washers are packed in a see-through, compartmented plastic case, which keeps the sizes separated, easy to identify, and convenient to carry to any job site.

What safety precautions should I take with this product?

Since the copper washers set contains small parts, it is important to keep them out of reach of children to prevent accidental swallowing.