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    USS 5/8-Inch Flat Washer Zinc Plated Steel

    Part #: FW-USS-5/8

    The USS 5/8-inch flat washer offers a larger outer diameter to evenly distribute loads beneath 5/8-inch bolts and nuts, reducing stress on material surfaces and preventing fastener pull-through. Made from durable low-carbon steel with a corrosion-resistant zinc plating, this washer meets USS specifications for heavy-duty fastening in construction, industrial, and agricultural applications.