Comprehensive Copper Washer Set – 375 Pieces, 15 Sizes

All-in-One Solution

This complete set includes 375 solid copper washers in 15 assorted sizes, making it an essential addition to any toolkit. Ideal for sealing oil sump screws and a wide range of other applications, this set ensures you always have the right size washer on hand.

High-Quality & Durable Construction

Crafted from premium-grade copper, these washers provide excellent thermal and electrical conductivity, as well as corrosion resistance. They are designed to offer long-lasting, heavy-duty performance, making them perfect for automotive, industrial, and home repair tasks.

Organized & Portable

The washers come neatly stored in a sturdy, compartmentalized case, keeping each size organized and easy to access. This makes the set ideal for mechanics, DIY enthusiasts, and professionals who need to transport their tools and stay organized on the go.

Versatile Applications

Whether you're working on oil sump screws, plumbing repairs, brake systems, or general maintenance tasks, this washer set provides the variety and reliability needed for countless projects.