# ISO 1891:1979 — Withdrawn and superseded ISO standards For ISO 1891:1979, item title is Bolts, screws, nuts and accessories — Terminology and nomenclature; status code is 9599; successor is ISO 1891:2009 | ISO/WD 1891; withdrawn / published date is 1979-12-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 1891:1979 _(verified: appears in the quote below)_ - **Item title:** Bolts, screws, nuts and accessories — Terminology and nomenclature _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 1891:2009 | ISO/WD 1891 - **Withdrawn / published date:** 1979-12-01 _(verified: appears in the quote below)_ ## What the source says > 6568,IS,,ISO 1891:1979,"Bolts, screws, nuts and accessories — Terminology and nomenclature","Vis, écrous et accessoires — Terminologie et nomenclature",1979-12-01,1,['21.060.01'],ISO/TC 2/SC 7,9599,,"[38530,30096]","['en','fr','ru']",55,"

Gives terms in English, German, French, Italian, Spanish and Russian as well as figures related to: screw threads; shapes of heads; forms of shank; screw and bolt ends; driving features; miscellaneou bolt and scrws; screw plugs; studs; headless, set, tapping, wood, threated cutting and forming screws; hexagon,square, triangle, coctagon, pentagon, bihexagonal, and othernuts; washers as well as split pinss.

" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).