Aerospace series - Nuts, anchor, self locking, two lug, floating with counterbore - Classification: 1100 MPa/235 °C; German and English version EN 2754:2006
Edition 2008-04

Aerospace series - Nuts, anchor, self-locking, one lug, fixed, with counterbore, in heat resisting steel, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German and English version EN 3539:2010
Edition 2010-06

Aerospace series - Nuts, anchor, self-locking, fixed, two lug, with counterbore, in heat resisting steel, MoS₂ lubricated - Classification: 1 100 MPa (at ambient temperature)/315 °C; German and English version EN 3537:2010
Edition 2010-06

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 - Nuts, anchor, self-locking, one lug, fixed, reduced series, with counterbore, in heat resisting steel, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German and English version EN 3768:2012
Edition 2012-05

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 serie - Nuts, anchor, self-locking, fixed, two lug, reduced series, with incremental counterbore, in heat resisting steel, MoS ₂ lubricated - Classification: 900 MPa (at ambient temperature) / 315 °C; German and English version EN 4125:2010
Edition 2010-05

Aerospace series - Nuts, anchor, self-locking, floating, two lug, reduced series, with incremental counterbore, in heat resisting steel, MoS₂ lubricated - Classification: 900 MPa (at ambient temperature) / 315 °C; German and English version EN 4126:2010
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