# ISO 4229:2009 — Withdrawn and superseded ISO standards For ISO 4229:2009, item title is Assembly tools for screws and nuts — Single-head engineer's wrenches for lower torque applications — Maximum outside dimensions of heads and test torques; status code is 9599; successor is ISO 4229:2017; withdrawn / published date is 2009-05-15, recorded from its source on 2026-08-05. - **Identifier:** ISO 4229:2009 _(verified: appears in the quote below)_ - **Item title:** Assembly tools for screws and nuts — Single-head engineer's wrenches for lower torque applications — Maximum outside dimensions of heads and test torques _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 4229:2017 - **Withdrawn / published date:** 2009-05-15 _(verified: appears in the quote below)_ ## What the source says > 44751,IS,,ISO 4229:2009,Assembly tools for screws and nuts — Single-head engineer's wrenches for lower torque applications — Maximum outside dimensions of heads and test torques,Outils de manoeuvre pour vis et écrous — Clés à fourche simples pour applications aux couples plus faibles — Dimensions extérieures maximales d'encombrement des têtes et couples d'essai,2009-05-15,2,['25.140.30'],ISO/TC 29/SC 10,9599,[10030],[67577],"['en','fr']",5,"

ISO 4229:2009 specifies characteristics of single-head engineer's wrenches with gaps from 7 mm to 120 mm, listed in ISO 1703 under the reference Nos. 1 1 01 01 0 and 1 1 01 01 1. The “lower torque application” designation is in accordance with the smal ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).