Introducing the Midwest Fastener USS Flat Washers 5/16, designed for durability and reliability in various applications.

These washers are crafted from high-quality materials to ensure they withstand the test of time and provide a secure fit.

Ideal for use in construction, automotive, and general hardware projects, these flat washers are a must-have for any toolbox.

Available in a variety of sizes, including the popular 5/16 inch size, to suit your specific needs.