# ISO 7414:1984 — Withdrawn and superseded ISO standards For ISO 7414:1984, item title is Hexagon nuts for structural bolting with large width across flats, style 1 — Product grade B — Property class 10; status code is 9599; successor is ISO/DIS 7414; withdrawn / published date is 1984-11-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 7414:1984 _(verified: appears in the quote below)_ - **Item title:** Hexagon nuts for structural bolting with large width across flats, style 1 — Product grade B — Property class 10 _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/DIS 7414 - **Withdrawn / published date:** 1984-11-01 _(verified: appears in the quote below)_ ## What the source says > 14146,IS,,ISO 7414:1984,"Hexagon nuts for structural bolting with large width across flats, style 1 — Product grade B — Property class 10","Écrous hexagonaux pour constructions métalliques à surplats série large, style 1 — Grade B — Classe de qualité 10",1984-11-01,1,['21.060.20'],ISO/TC 2,9599,,[21226],"['en','fr']",6,"

Specifies series with metric dimensions and thread sizes from M12 up to including M 36; tabulates general dimensions, specifications and reference standards, proof load values, screw thread limits for tolerance class 6AZ, and for testing nut rotation requirements; gives an example for the designation.

" ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).