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Cup Washers

Cup washers are formed washers that come in a range of styles. We provide a wide array of forms to suit the specific type you need: formed flat-sided cup washers, cup washers with flanges or flat rims to fit into recesses or holes, and even countersunk washers to be used with flat head or oval head screws and bolts. Cup washers can be used as spring retainers, centering washers, tamper proofing, and as finishing washers. Cup washers and countersunk washers are offered in materials such as Low Carbon Steel, Brass, Stainless Steel, Copper, and Spring Steel.

Browse our large selection of cup and countersunk washers to find a product that meets your needs and demands. Contact our specialists with questions or concerns about cup washers. Contact our specialists with questions or concerns about cup washers.

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IDODTBolt Size (Inch)MaterialFinishStockRequest a Quote
0.643 in.1.900 in.0.120 in.5/8Low Carbon Steel - SoftZinc & Yellow15540Part Detail/Quote
0.190 in.1.875 in.0.046 in.#8Stainless - 300 Series0Part Detail/Quote
0.750 in.1.850 in.0.062 in.Stainless - 300 Series4050Part Detail/Quote
1.393 in.2.063 in.0.062 in.Low Carbon Steel - Soft3600Part Detail/Quote
0.813 in.2.240 in.0.083 in.3/4Low Carbon Steel - SoftZinc & Clear0Part Detail/Quote
0.265 in.2.116 in.0.035 in.1/4Stainless - 300 Series1045Part Detail/Quote
0.531 in.2.394 in.0.060 in.1/2Low Carbon Steel - Soft4601Part Detail/Quote
0.515 in.2.280 in.0.062 in.1/2Low Carbon Steel - Soft10801Part Detail/Quote
0.195 in.2.312 in.0.055 in.#10Aluminum6550Part Detail/Quote
0.194 in.2.312 in.0.055 in.#8AluminumAnnodize28Part Detail/Quote
1.265 in.2.187 in.0.048 in.1-1/4Low Carbon Steel - SoftZinc & Clear9377Part Detail/Quote
0.656 in.2.187 in.0.125 in.5/8Low Carbon Steel - Soft0Part Detail/Quote
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