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ZINC NUTS - Manufacturers, Factory, Suppliers From China

  • Metric Medium-Strength Steel Locknuts

    Metric Medium-Strength Steel Locknuts

    Often referred to as castle nuts, secure these by inserting a cotter pin or safety wire through the slots and a drilled hole in your bolt for mild loosening resistance. They’re not recommended for use on parts exposed to high vibration because the pin is prone to shearing under prolonged stress.