Copper Crush Washer Assortment 1/16" Thick SAE Flat Ring Brake Line Seal

I bought this kit specifically because most of the washers were advertised as 1/16" thick. That is not the case; they all appear to be closer to 1 mm (~0.040") except for the largest ones in 5/8" ID. I intend to return this kit, as these thin washers will not provide sufficient crush for my application.

Description of product was accurate. Selection was good. Just what we need to have on hand in our shop.