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Due to the public holiday on May 14, 2026, and the following bridge day, we are currently not available in person.
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Standard [CURRENT]
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This European Standard specifies the characteristics of hexagonal nuts, self-locking by plastic ring, normal height, normal across flats, in alloy steel, cadmium plated. Classification: 900 MPa / 120 °C. The responsible committee is NA 131-03-01 AA "Verbindungselemente (Spiegelausschuss zu ISO/TC 20/SC 4" ("Aerospace fasteners (mirror committee to ISO/TC 20/SC 4)") at DIN.