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    12mm Metric Lock Washer Grade 10.9 Zinc-Plated

    Part #: LWM10-12

    The 12mm Grade 10.9 metric lock washer is engineered for high-strength fastening applications requiring vibration resistance and reliability. Made from heat-treated alloy steel with a zinc-plated finish for corrosion protection, it ensures secure locking for M12 bolts and nuts under dynamic or heavy-load conditions.