Aerospace series - Nuts, hexagon, slotted/ castellated in steel cadmium plated - Classification: 1100 MPa/235 °C; German and English version EN 2811:2016
Edition 2017-03

Aerospace series - Nut, hexagonal, self-locking, with counterbore and captive washer, in steel, cadmium plated, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/235 °C; German and English version EN 2882:2023
Edition 2024-03

Aerospace series - Washers, tab in corrosion resisting steel, cadmium plated, for flight control rods - Dimensions; German and English version EN 2328:2006
Edition 2007-02

Aerospace series - Washers, lock, with radial serrations in corrosion resisting steel, cadmium plated for flight control rods - Dimensions; German and English version EN 2596:2006
Edition 2007-01

Aerospace series - Washers, lock, with radial serrations in alloy steel, cadmium plated, for flight control rods - Dimensions; German and English version EN 2327:2006
Edition 2007-02

Aerospace series - Nuts, anchor, self-locking, floating, self-aligning, one lug, in steel, cadmium plated, MoS₂ lubricated - Classification: 900 MPa (at ambient temperature) / 235 °C; German and English version EN 3653:2010
Edition 2010-05

Aerospace series - Nuts, anchor, self-locking, one lug, fixed, reduced series, with counterbore, in steel, cadmium plated, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/235 °C; German and English version EN 3712:2007
Edition 2007-11

Aerospace series - Nuts, anchor, self-locking, floating, self-aligning, two lug, in alloy steel, cadmium plated, MoS₂ lubricated, metric series - Classification: 900 MPa (at ambient temperature)/235 °C; German and English version EN 2680:2006
Edition 2007-02

Aerospace series - Nuts, hexagon, plain, normal height, normal across flats, steel, cadmium plated - Classification: 1100 MPa / 235 °C; German and English version EN 3226:2009
Edition 2009-12

Aerospace series - Nuts, anchor, self-locking, fixed, 60° corner, with counterbore, in alloy steel, cadmium plated, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/235 °C; German and English version EN 3753:2010
Edition 2010-06