USS Flat Washers
A standard washer characterized by a larger outside diameter compared to the SAE washer.
| Product Description | Product Use | |
| Steel | Our most common washer is available in plain low carbon steel, zinc coated, and HDG. | |
| Grade 8 | Similar to our steel washer except that this has been heat treated to grade 8 specs. Typically yellow zinc coated, this washer is used in high temp and high strength applications. | |
| Stainless | 18-8 or 300 series stainless washers are corrosion resistant and readily available. | |
| Nylon | Very corrosion resistant, but not very strong. These washers are great for low strength, high corrosion applications. | |
| Aluminum | This washer is light weight, strong, and corrosion resistant. | |
| Brass | An alloy washer made from copper and zinc that offers good corrosion resistance but is a fairly soft metal. | |
| Silicon Bronze | Made from copper and tin. This is washer is similar to brass but stronger. |
