DIYers and makers, this stainless steel cup washer kit has exactly what you need for all your projects! With 170 pieces covering sizes from #4 all the way up to #16, you'll always have the right washer on hand.
The cup design is perfect for giving your projects that professional finished look - they prevent screws from pulling through materials and sit flush for a clean appearance.
Made from 304 stainless steel, these washers resist corrosion and last forever. No more rusty hardware ruining your beautiful projects! The silver finish looks great on everything from furniture to robotics.
The kit includes 30 each of #4 and #6, 25 each of #8 and #10, and 20 each of #12, #14, and #16. The organized plastic case keeps everything sorted and easy to find when you're in the middle of a project.
Perfect for 3D printing projects, robotics builds, electrical connections, marine applications, or any situation where you need reliable, corrosion-resistant hardware.
Having this comprehensive set means no more running to the hardware store for one specific size washer. Everything's right here in one convenient case, ready for your next creative project!
Free 30-day returns 
Free 30-day returns
