Aerospace series - Nuts, self-locking, hexagonal with captive washer, in heat resisting steel FE-PA2601 (A286), uncoated - Classification: 1100 MPa/425 C (Endorsed by AENOR in May of 2008.)
Edition 2008-05-01

Aerospace series - Heat resisting steel FE-PA2601 (X4NiCrTiMoV26-15) - Rm ≥ 900 MPa - Bars for forged bolts - D ≤ 25 mm (Endorsed by AENOR in June of 2008.)
Edition 2008-06-01

Aerospace series - Bolts, normal hexagonal head, relieved shank, long thread, in heat resisting steel FE-PA2601 (A286), silver plated - Classification: 900 MPa / 650 °C (Endorsed by AENOR in September of 2009.)
Edition 2009-09-01

Aerospace series - Nuts, self-locking, clip, in heat resisting steel FE-PA2601 (A286), MoS2 coated - Classification: 1100 MPa (at ambient temperature) / 425° C (Endorsed by AENOR in March of 2005.)
Edition 2005-03-01

Aerospace series - Inserts, MJ threads, self-locking, with self-broaching keys, in heat resisting steel FE-PA2601 (A286), MoS2 coated (Endorsed by AENOR in June of 2010.)
Edition 2010-06-01

Aerospace series - Inserts, UNJ threads, self-locking, with self-broaching keys - Part 006: In heat resisting steel FE-PA2601 (A286), MoS2 coated (Endorsed by AENOR in October of 2010.)
Edition 2010-10-01

Aerospace series - Bolts in heat resisting steel FE-PA2601 (A286) - Classification: 1100 MPa/650 °C - Technical specification (Endorsed by Asociación Española de Normalización in November of 2019.)
Edition 2019-11-01

Aerospace series - Shank nuts, self-locking, serrated, in heat resisting steel FE-PA2601 (A286) - Classification: 1100 MPa (at ambient temperature) / 650 °C (Endorsed by AENOR in August of 2015.)
Edition 2015-08-01

Aerospace series - Shank nuts, self-locking, serrated, in heat resisting steel FE-PA2601 (A286), silver plated - Classification: 1100 MPa (at ambient temperature) / 650 °C (Endorsed by AENOR in August of 2015.)
Edition 2015-08-01

Aerospace series - Bolts, normal hexagon head, relieved shank, long thread, in heat resisting steel FE-PA2601 (A286), silver plated - Classification: 1100 MPa/650 °C (Endorsed by AENOR in November of 2011.)
Edition 2011-11-01