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 (Endorsed by AENOR in March of 2006.)
Edition 2006-03-01

Aerospace series - Nuts, anchor, self-locking, floating, self-aligning, two lug, in alloy steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature) / 235 °C (Endorsed by AENOR in July of 2006.)
Edition 2006-07-01

Aerospace series - Self-locking plate nuts, floating, two-lug, in heat resisting steel FE-PA92HT (A286) - Classification: 1100 MPa (at ambient temperature)/650 °C (Endorsed by AENOR in July of 2008.)
Edition 2008-07-01

Aerospace series - Self-locking plate nuts, floating, two-lug, in heat resisting steel FE-PA92HT (A286), silver plated - Classification: 1100 MPa (at ambient temperature)/650 °C (Endorsed by AENOR in July of 2008.)
Edition 2008-07-01

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 (Endorsed by AENOR in January of 2010.)
Edition 2010-01-01

Aerospace series - Nuts, anchor, self-locking, floating, two lug, reduced series, with counterbore, in heat resisting steel, MoS2 lubricated - Classification: 1100 MPa (at ambient temperature) / 315 °C (Endorsed by AENOR in March of 2010.)
Edition 2010-03-01

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 (Endorsed by AENOR in March of 2010.)
Edition 2010-03-01

Aerospace series - Nuts, anchor, self locking, two lug, floating with counterbore - Classification: 1100 MPa/235 °C
Edition 2006-10-01