Plate Washers

Black-oxide steel washers are mildly corrosion resistant in dry environments.
316 stainless steel washers have excellent resistance to chemicals and salt water. They may be mildly magnetic.
18-8 stainless steel washers have good chemical resistance and may be mildly magnetic.
Zinc- and zinc yellow-chromate plated steel washers are corrosion resistant in wet environments.
Hot-dipped galvanized steel washers are 10 times as corrosion resistant as zinc- and zinc yellow-chromate plated washers.

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Compared to generic flat washers, these have exaggerated diameters and/or thicknesses for covering oversized holes or for use as spacers and levelers.

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Need This Customized?

Fastco Inc. offers custom threading, cutting and bending services to meet your project needs.

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