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Metric DIN 466 and DIN 467 Knurled Nuts

Brass, Steel Zinc Plated

Metric DIN 466 and DIN 467 knurled nuts are internally threaded fasteners with a rounded and notched (knurled) outside surface. They are designed to be hand tightened. They are often used in high vibration applications as a secondary nut placed over the primary nut to prevent loosening. DIN 466 has a shoulder that over doubles the overall height of the DIN 467 to allow better access in deeper applications. The DIN 466 and DIN 467 nuts are available in brass and steel with a zinc coating.