300Pcs Flat Ring Copper Sealing Washers Assortment Set M5 M6 M8 M10 M12 M14 M16 - HomeDIYer

300Pcs Flat Ring Copper Sealing Washers Assortment Set M5 M6 M8 M10 M12 M14 M16

Name: 300Pcs Flat Ring Copper Sealing Washers Assortment Set M5 M6 M8 M10 M12 M14 M16
Brand: HomeDIYer
SKU: GYQJLUKC545
Price: 16.39 USD
Availability: InStock

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300Pcs Flat Ring Copper Sealing Washers Assortment Set - M5 M6 M8 M10 M12 M14 M16

🌟 Key Features

Comprehensive Set - Includes 300pcs of flat ring copper washers in 8 sizes (M5, M6, M8, M10, M12, M14, M16, M20), perfect for various DIY and automotive needs.
High-Quality Copper Material - Made from durable copper with high conductivity, corrosion resistance, and heat resistance, ensuring long-lasting performance.
Excellent Sealing Performance - Provides superior rust and oxidation resistance, ideal for sump plugs, water, fuel, and hydraulic fittings.
Easy to Install - Smooth surface reduces friction between screws and nuts, preventing leakage and loosening.
Wide Applications - Suitable for electrical connections, automotive, marine, and household appliances.

📏 Technical Specifications

Material	Copper
Sizes	M5, M6, M8, M10, M12, M14, M16, M20
Quantity	300 Pieces
Package	Transparent Plastic Box

📦 Package Included

35 x M5 x 9 x 1mm
30 x M6 x 10 x 1mm
30 x M6 x 12 x 1mm
30 x M8 x 13 x 1mm
25 x M8 x 14 x 1mm
30 x M10 x 14 x 1mm
25 x M12 x 16 x 1mm
20 x M12 x 18 x 1.5mm
20 x M14 x 18 x 1mm
20 x M16 x 20 x 1.5mm
15 x M16 x 22 x 1.5mm
15 x M20 x 26 x 1.5mm

🔧 Ideal Applications

Perfect for:
• Automotive Repairs
• Plumbing and Hydraulic Systems
• Electrical Connections
• DIY Projects
• Marine and Industrial Uses

📝 Note

• Ensure the correct washer size is used for your project.
• Store in the provided plastic box to keep washers organized.

It’s Only

The bit is having a hard time punching the hole
in my stainless steel kitchen sink. Gets real hot, real quick. I have to stop and let It cool. Taking forever.

They do what they're supposed to do.

The quality on these post screws seems to be really well. The size is perfect for small projects like leather and kydex. They look great. They seem to hold up very well. I have no issues with their performance. I've ordered several packs and I will continue to order.

Verified Purchase

Conexiones para exterior en autos resistentes a la humedad, buen precio

High quality timber screws - drive easily.

These are quality timber screws that have a finish that helps them glide into the wood easily. Great for landscape timbers and other construction tasks requiring strong, long fasteners. Very pleased with them.

Used for cable management

Used these on my skidloader where others couldn't drill holes. They held the lights wire perfect. Depending on the size ot held it nice in tight. Looks neat and clean. They are easy to use and went great on a m6 bolt. They are nice and thick and should last a long time.