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Domestic Flat Washers | Stainless Steel & Bronze

Flat washers are utilized in the construction and assembly industry to boost efficiency and protect fragile surfaces. Domestic flat washers are utilized to ensure a safe distribution of weight while applying a bolt. In addition, stainless steel flat washers are also designed to eliminate corrosion issues that are common on metallic surfaces. Willie Washer offers a large selection of domestic flat washers in materials such as stainless steel, bronze, and nylon. 

Nylon flat washers are embedded directly under machine screws to help eliminate excess noise. USS and SAE washers are the two most common flat washers used. SAE flat Washers are Type A narrow, with a smaller OD size and are thinner than the typical USS washers. USS flat washers, on the other hand, are Type A wide washers. Willie Washers has a wide range of materials and finishes for both USS and SAE washers from which you can choose. We also offer other types of washers and parts such as clipped OD washers, D shaped ID washers, slotted square washers, and fender washers. Our catalog of stampings, machined parts, and washers are made with high-quality materials to meet your requirements.

Set Descending Direction
Inner Diameter (ID)Outer Diameter (OD)Thickness (T)Bolt Size (Inch)MaterialFinishStockRequest a Quote
0.359 in.0.781 in.0.098 in.5/16Spring Steel - SoftTin14701Part Detail/Quote
0.565 in.0.781 in.0.060 in.1/2CopperTin2700Part Detail/Quote
0.640 in.0.781 in.0.060 in.5/8CopperTin0Part Detail/Quote
0.359 in.0.796 in.0.098 in.5/16Spring Steel - SoftTin0Part Detail/Quote
0.482 in.0.809 in.0.030 in.7/16Low Carbon Steel - SoftTin14000Part Detail/Quote
0.390 in.0.812 in.0.065 in.3/8BrassTin5521Part Detail/Quote
0.406 in.0.812 in.0.062 in.3/8BrassTin540Part Detail/Quote
0.406 in.0.812 in.0.065 in.3/8Low Carbon Steel - SoftTin17000Part Detail/Quote
0.522 in.0.812 in.0.065 in.1/2BrassTin0Part Detail/Quote
0.566 in.0.812 in.0.065 in.1/2BrassTin10100Part Detail/Quote
0.318 in.0.828 in.0.022 in.BrassTin67900Part Detail/Quote
0.391 in.0.875 in.0.064 in.3/8BrassTin1951Part Detail/Quote
Set Descending Direction