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 - Nuts, hexagon, slotted/castellated, self-locking, in steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature)/235 °C; German and English version EN 3434:2022
Edition 2024-09

Aerospace series - Nuts, anchor, self-locking, floating, self-aligning, two lugs, in heat resisting steel, MoS₂ lubricated - Classification: 900 MPa (at ambient temperature)/315 °C; German and English version EN 3757:2009
Edition 2010-04

Aerospace series - Nuts, barrel, self-locking, floating, self-aligning, in heat resisting nickel base alloy, MoS₂ lubricated - Classification: 1550 MPa (at ambient temperature)/315 °C; German and English version EN 4591:2005
Edition 2007-01

Aerospace series - Studs, coarse tolerance reduced shank, medium length threads, in heat and corrosion resisting steel, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature) / 315 °C; German and English version EN 4311:2006
Edition 2007-06

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, self-locking, in heat resisting steel, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German and English version EN 3536:2006
Edition 2007-10

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, floating, two lug, incremental counterbore, in corrosion resisting steel, MoS₂ lubricated - Classification: 900 MPa (at ambient temperature) / 315 °C; German and English version EN 3834:2010
Edition 2010-05