Aerospace series - Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286), classification: 1100 MPa (at ambient temperature)/650 °C - Technical specification; English version prEN 3004:2024
Edition 2025-01

Aerospace series - Nuts, self-locking, MJ threads, in heat-resisting nickel base alloy NI-PH2601 (Inconel 718), MoS₂coated - Classification: 1550 MPa (at ambient temperature)/425 °C - Technical specification; English version prEN 4048:2024
Edition 2025-01

Aerospace series - Nuts, self-locking, MJ theads, in heat resisting steel FE-PA2601 (A286); classification: 1100 MPa (at ambient temperature)/650 °C; technical specification; German version EN 3004:1997
Edition 1997-03

Aerospace series - Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286), MoS₂ coated - Classification: 1100 MPa (at ambient temperature)/425 °C - Technical specification; German and English version EN 3752:2004
Edition 2005-09

Aerospace series - Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1 550 MPa (at ambient temperature)/600 °C - Technical specification; German and English version EN 4047:2004
Edition 2006-10

Aerospace series - Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), MoS₂ coated - Classification: 1550 MPa (at ambient temperature) / 425 °C - Technical specification; German and English version EN 4048:2004
Edition 2006-10

Aerospace series - Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286), silver plated or uncoated - Classification: 1100 MPa (at ambient temperature)/425 °C - Technical specification; German and English version EN 3152:2004
Edition 2005-09

Aerospace series - Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plated or uncoated - Classification: 1210 MPa (at ambient temperature)/730 °C - Technical specification; German and English version EN 3005:2004
Edition 2005-09