# ISO 7041:2012 — Withdrawn and superseded ISO standards For ISO 7041:2012, item title is Prevailing torque type hexagon nuts (with non-metallic insert), style 2 — Property classes 9 and 12; status code is 9599; successor is ISO/PWI 7041 | ISO/DIS 7041 | ISO 7041:2025; withdrawn / published date is 2012-05-07, recorded from its source on 2026-08-05. - **Identifier:** ISO 7041:2012 _(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code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/PWI 7041 | ISO/DIS 7041 | ISO 7041:2025 - **Withdrawn / published date:** 2012-05-07 _(verified: appears in the quote below)_ ## What the source says > 61364,IS,,ISO 7041:2012,"Prevailing torque type hexagon nuts (with non-metallic insert), style 2 — Property classes 9 and 12","Écrous hexagonaux autofreinés (à anneau non métallique), style 2 — Classes de qualité 9 et 12",2012-05-07,4,['21.060.20'],ISO/TC 2/SC 12,9599,[37203],"[75022,66024,84423]",['en'],4,"
ISO 7041:2012 specifies the characteristics of prevailing torque type hexagon nuts (with non-metallic insert), style 2, with threads from M5 up to and including M36, in product grade A for threads up to and including M16, and product grade B for threads above M16, and with property classes 9 and 12.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).