# ISO 1173:1988 — Withdrawn and superseded ISO standards For ISO 1173:1988, item title is Assembly tools for bolts and screws — Hexagon drive ends for hand- and machine-operated screwdriver bits; status code is 9599; successor is ISO 1173:2001; withdrawn / published date is 1988-03-03, recorded from its source on 2026-08-05. - **Identifier:** ISO 1173:1988 _(verified: appears in the quote below)_ - **Item title:** Assembly tools for bolts and screws — Hexagon drive ends for hand- and machine-operated screwdriver bits _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 1173:2001 - **Withdrawn / published date:** 1988-03-03 _(verified: appears in the quote below)_ ## What the source says > 5754,IS,,ISO 1173:1988,Assembly tools for bolts and screws — Hexagon drive ends for hand- and machine-operated screwdriver bits,Outils de manoeuvre pour vis et écrous — Hexagones conducteurs pour embouts de tournevis à main et à machine,1988-03-03,2,['25.140.01'],ISO/TC 29/SC 10,9599,[5753],[23588],"['en','fr']",4, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).