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    1/2 Inch Grade 8 USS Thick Flat Washer

    Part #: FW8-USS-1/2

    The 1/2 inch Grade 8 USS thick flat washer provides a large, hardened bearing surface to evenly distribute loads under heavy-duty bolts and nuts. Manufactured from quenched and tempered medium-carbon steel with yellow zinc plating for corrosion resistance, this washer conforms to SAE Grade 8 and USS pattern specifications, ensuring reliability in structural, automotive, and industrial applications.