Aerospace series - Screw, 100° countersunk normal head, Spiral Drive Recess, short thread, in heat resisting steel FE-PA2601 (A286), passivated - Classification: 900 MPa (at ambient temperature)/650 °C (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition 2022-05-01

Aerospace series - Screws, pan head, Spiral Drive Recess, threaded to head, in heat and corrosion resisting steel, passivated - Classification: 1100 MPa (at ambient temperature) / 425 °C (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition 2022-05-01

Aerospace series - Screw, pan head, Spiral Drive Recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature)/235 °C (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition 2022-05-01

Aerospace series - Screw, pan head, Spiral Drive Recess, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized, MoS2 lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition 2022-05-01

Aerospace series - Screw, 100° countersunk normal head, Spiral Drive Recess, close tolerance normal shank, short thread, in titanium alloy, aluminium IVD coated - Classification: 1100 MPa (at ambient temperature)/425 °C (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition 2022-05-01

Aerospace series - Screw, 100° countersunk normal head, Spiral Drive Recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature)/235 °C (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition 2022-05-01

Aerospace series - Screw, 100° countersunk normal head, Spiral Drive Recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature)/235 °C (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition 2022-05-01

Aerospace series - External spiral drive heads for threaded fasteners - Geometrical definition and fastener head wrenching configuration (Endorsed by Asociación Española de Normalización in July of 2019.)
Edition 2019-07-01

Aerospace series - Externally threaded fastener, 100° countersunk normal head, Spiral Drive Recess - Classification: 1100 MPa (at ambient temperature)/425 °C (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition 2022-05-01

Steel wire ropes - Safety - Part 10: Spiral ropes for general structural applications
Edition 2008-05-07