DIN EN 2878:2019-06
Действует
Aerospace series - Nuts, anchor, self-locking, air resistant, sealing, floating, two lug, with counterbore, in alloy steel, cadmium plated, MoS<(Index)2> lubricated - Classification: 900 MPa (at ambient temperature)/235 °C; German and English version EN 2878:2018+AC:2019
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