Aerospace series - Nuts, anchor, self-locking, fixed, 90° corner, with counterbore, in heat resisting steel, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature) / 315 °C; German and English version EN 2863:2010
Edition 2010-06

Aerospace series - nuts, anchor, self-locking, floating, one lug, with counterbore, in heat resisting steel, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature) / 315 °C; German and English version EN 2867:2009
Edition 2010-04

Aerospace series - Nuts, anchor, self-locking, floating, one lug, with counterbore, in steel, cadmium plated, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/235 °C; German and English version EN 2866:2009
Edition 2010-04

Aerospace series - Nuts, anchor, self-locking, floating, two lugs, with counterbore, in heat resisting steel, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German and English version EN 2865:2009
Edition 2010-04

Aerospace series - Shank nuts, self-locking, in heat resisting steel FE-PA92HT (A286), MoS₂ coated - Classification: 1100 MPa (at ambient temperature)/425 °C; German version EN 3722:1995
Edition 1995-08

Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plated on thread - Classification: 1210 MPa (at ambient temperature)/730 °C; German and English version EN 4120:2004
Edition 2006-11

Aerospace series - Nut, self-locking, bi-hexagonal (double reduced), in heat resisting nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1 210 MPa/730 °C; German and English version EN 3637:2023
Edition 2023-10

Aerospace series - Nuts, anchor, self-locking, floating, two lug, reduced series, with counterbore, in heat resisting steel, MoS(Index)2 lubricated - Classification: 1 100 MPa (at ambient temperature) / 315 °C; German and English version EN 3435:2010
Edition 2010-05

Aerospace series - Nuts, anchor, self-locking, fixed, two lug, reduced series, with counterbore, in heat resisting steel, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German and English version EN 3538:2010
Edition 2010-06

Aerospace series - Nuts, anchor, self-locking, fuel resistant, sealing, floating, two lug, with counterbore, in corrosion resisting steel, passivated, MoS₂ lubricated, metric series - Classification: 900 MPa (at ambient temperature)/120 °C; German and English version EN 2881:2006
Edition 2007-02