Call us: (847) 956-1344

Shop By

Stock




Units




I.D.O.D.ThicknessDim C
in.in.in.in.in.in.in.in.

Clear

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 Ascending Direction
Inner Diameter (ID)Outer Diameter (OD)Thickness (T)Bolt Size (Inch)MaterialFinishStockRequest a Quote
0.125 in.0.250 in.0.060 in.#4Low Carbon Steel - SoftBlack Oxide18680Part Detail/Quote
0.125 in.0.250 in.0.060 in.#4Low Carbon Steel - Case HardBlack Oxide7200Part Detail/Quote
0.127 in.0.250 in.0.019 in.#4Low Carbon Steel - SoftBlack Oxide0Part Detail/Quote
0.128 in.0.250 in.0.030 in.#4Low Carbon Steel - SoftBlack Oxide5700Part Detail/Quote
0.128 in.0.250 in.0.035 in.#4Low Carbon Steel - SoftBlack Oxide20302Part Detail/Quote
0.130 in.0.250 in.0.005 in.#4BrassBlack Oxide22802Part Detail/Quote
0.140 in.0.250 in.0.025 in.#5BrassBlack Oxide0Part Detail/Quote
0.140 in.0.250 in.0.025 in.#5Low Carbon Steel - SoftBlack Oxide13300Part Detail/Quote
0.140 in.0.250 in.0.031 in.#5Low Carbon Steel - SoftBlack Oxide0Part Detail/Quote
0.144 in.0.250 in.0.012 in.#5Spring Steel - HardBlack Oxide11001Part Detail/Quote
0.145 in.0.250 in.0.062 in.#5Low Carbon Steel - SoftBlack Oxide0Part Detail/Quote
0.147 in.0.250 in.0.050 in.#5Spring Steel - HardBlack Oxide13800Part Detail/Quote
Set Ascending Direction