DIN EN 2894 : 2019 Title: Aerospace series - Nuts, bihexagonal, self-locking, with counterbore, in heat resisting nickel base alloy, passivated, MoS<(Index)2> lubricated - Classification: 1 550 MPa (at ambient temperature) / 315 °C; German and English version EN 2894:2018 Year: 2019 Publisher: DIN Media GmbH Availability: Within 1-2 working days