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    1/2 Inch External Tooth Lock Washer Zinc Plated

    Part #: LWE-1/2

    The 1/2-inch external tooth lock washer ensures secure fastening by using serrated teeth on the outer edge to resist loosening from vibration and torque. Zinc plating provides corrosion protection, making it suitable for industrial, automotive, and construction applications where dependable fastener retention is required.