# ISO 7041:1983 — Withdrawn and superseded ISO standards For ISO 7041:1983, item title is Prevailing torque type hexagon nuts (with non-metallic insert), style 2 — Property classes 9 and 12; status code is 9599; successor is ISO 7041:1997; withdrawn / published date is 1983-08-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 7041:1983 _(verified: appears in the quote below)_ - **Item title:** Prevailing torque type hexagon nuts (with non-metallic insert), style 2 — Property classes 9 and 12 _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 7041:1997 - **Withdrawn / published date:** 1983-08-01 _(verified: appears in the quote below)_ ## What the source says > 13601,IS,,ISO 7041:1983,"Prevailing torque type hexagon nuts (with non-metallic insert), style 2 — Property classes 9 and 12","Écrous hexagonaux à freinage interne, à couple préalable (avec anneau non métallique), style 2 — Classes de qualité 9 et 12",1983-08-01,1,['21.060.20'],ISO/TC 2,9599,[7197],[13602],"['en','fr']",3, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).