Copper Washer, Hilitchi 300-Pcs Flat Ring Copper Washers Assortment Kit - 12 Size

For the price you couldn’t ask for a better product. And if you do have any issues just send an email to the one given with the product. The costumer service was fast and even sent me some replacement washers for the ones slightly bent which does happen during production given copper is a softer metal.

Overall everything is good. Happy with the purchase. Decent quality washers. Also, there is a thin foam piece inserted to keep washers from getting all mixed up inside the container! Nice touch.

Copper O-rings are great items to keep handy around, in the unfortunate event that you need one when working on brakes or power steering lines, or any hydraulic applications.

The washers are pretty good quality and everything but they are in no way sorted when they arrive to you. The washers were all mixed up from them sliding around the box. putting them in small plastic bags would have been all that was needed to prevent this but I guess that is too much to ask of some companies.

I can look for any size because it has so many! great quality too!

These washers are exactly as specified, and the sizes provided cover any metric requirement. Their customer service is excellent as to inquiries.

I use these all the time when working on cars. Great to have all the sizes.

This kit has a good mix of sizes including ones we couldn't get at our hardware store