Aerospace series - Bolts, double hexagon head with lockwire holes, relieved shank, long thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1550 MPa (at ambient temperature)/650 °C; German and English version EN 4321:2004
Edition 2006-03

Aerospace series - Bolts, normal hexagonal head, relieved shank, long thread, in heat resisting steel FE-PA2601 (A286), silver plated - Classification: 900 MPa/650 °C; German and English version EN 3614:2009
Edition 2009-10

Aerospace series - Bolts, normal hexagonal head, relieved shank, long thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1275 MPa/650 °C; German and English version EN 3613:2009
Edition 2009-10

T-head bolts
Edition 2010-12

Brazing - Filler metals (ISO 17672:2016); German version EN ISO 17672:2016
Edition 2017-01

Aerospace series - Screws, pan head, six lobe recess, normal shank, long thread, in titanium alloy TI-P64001, anodized, MoS₂ coated - Strength class: 1100 MPa (at ambient temperature); German and English version EN 3725:2004
Edition 2005-09

Hexagon socket head cap screws with low head with reduced loadability
Edition 2022-03

Hexagon socket head cap screws with reduced loadability - Low head, with centre
Edition 2021-03

Hexagon head bolts - Part 2: Metric thread M 68 to M 160 x 6 - Product grade B
Edition 2009-06

ISO-metric screw thread; screw threads below 1 mm diameter; limits
Edition 1987-02