HELIFOUNER 300 Piece Copper Washer Assortment Kit – 12 Sizes (300 Pieces)
This copper washer set offers exceptional durability and versatility for any project.
Available in a range of sizes.
This assortment kit includes 300 copper washers in 12 different sizes, ideal for a variety of applications. Made of high-quality copper, these washers provide superior sealing and corrosion resistance. Suitable for use in automotive, marine, and general engineering tasks.
Best for: Mechanical and automotive repairs
Our Review
The HELIFOUNER Copper Washer Assortment Set stands out for its comprehensive selection of 300 high-quality copper washers in 12 different sizes, catering to a diversity of fastening needs. Made from corrosion-resistant copper, these washers are not only durable but also provide a tight seal that outperforms traditional materials like steel and rubber. This makes them particularly effective in wet environments and for electrically conductive applications.
This kit is ideal for both professionals and DIY enthusiasts who require a reliable and varied assortment for automotive, marine, and general household tasks. It's highly recommended for those seeking a dependable solution for their sealing needs.
What we like
- Comprehensive 300-piece assortment for diverse needs
- Corrosion-resistant copper for durability
- Effective sealing and load distribution
- Smooth surfaces reduce friction and leakage
- Convenient storage case included
Our verdict
This copper washer set offers exceptional durability and versatility for any project.
Product Details
Product Details
Material: High-Quality Copper
Colour: Copper
Type: Copper Washers
This kit contains 300 pieces of copper washers in 12 sizes (M5, M6, M8, M10, M12, M14, M16, M18, M20) for versatile use. Copper’s properties—being corrosion resistant, non-magnetic, and electrically conductive—make these washers an essential choice for varied applications. The washers facilitate smoother installation by reducing friction between the components, thus preventing leakage and maintaining integrity under pressure.
Included Sizes:
- M5 x 9 x 1mm – 30 pieces
- M6 x 10 x 1mm – 30 pieces
- M6 x 12 x 1mm – 30 pieces
- M8 x 12 x 1mm – 30 pieces
- M8 x 14 x 1mm – 30 pieces
- M10 x 14 x 1mm – 30 pieces
- M12 x 16 x 1mm – 25 pieces
- M12 x 18 x 1.5mm – 20 pieces
- M14 x 20 x 1mm – 25 pieces
- M16 x 22 x 1mm – 20 pieces
- M16 x 22 x 1.5mm – 15 pieces
- M20 x 26 x 1.5mm – 15 pieces
All washers are conveniently packed in a sturdy storage case for easy access and organisation. Warning: Product contains small parts; keep away from children.
- ASIN:
- B07HFMP8DW
- Brand:
- HELIFOUNER
Ready to check the current Amazon listing?
View on Amazon