F436 Round Structural Washers

F436 Hardened Round Structural Washers, sometimes just called Structural Washers are specified under ASTM F436. These washers are through hardened or carburized to add strength, but are physically smaller than a standard F844 flat washer. Generally the washers comply with the SAE pattern. Available sizes 1/4" through 4".

F436 Round Structural Washers Diameters

F436 Round Structural Washers are available on the FCH Network with Imperial/US diameters that range from #1 to 4 and with Metric diameters that range from M4 to M48.

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F436 Round Structural Washers Materials

F436 Round Structural Washers are available on the FCH Network in materials that range from Steel to Plastic

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F436 Round Structural Washers Finishes

F436 Round Structural Washers are available on the FCH Network in finishes or coatings that range from Plain to Silver

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