The FLAT WASHER SAE ZINC 1/4" THRU HARDENED is designed to enhance stress distribution in various fastening applications. Manufactured from high-quality, hardened steel and finished with a zinc coating, these washers provide exceptional durability and corrosion resistance. Each bag contains 1000 washers, making them an ideal choice for large-scale industrial projects or maintenance tasks. These washers are essential for ensuring secure and stable connections in automotive and industrial assemblies.