EN IS0 7434 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHE NORM June 2024 ICS 21.060.10 Supersedes EN 27434:1992 English Version Fasteners - Slotted set screws with cone point (IsO 7434:2024) Fixations - Vis sans tete fendues a bout pointeau (Iso Verbindungselemente - Gewindestifte mit Schlitz und 7434:2024) Ringschneide (IS0 7436:2024) This European Standard was approved by CEN on 17 June 2024. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standardthestatus ofa national standardwithout any alteration.Up-to-datelistsandbibliographicalreferences concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by Centrehas the samestatus as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, RepublicofNorth Macedonia, Romania, Serbia, Slovakia,Slovenia,Spain, Sweden,Switzerland,Turkiye and United Kingdom. ce EUROPEAN COMMITTEE FOR STANDARDIZATION COMITEEUROPEENDE NORMALISATION EUROPAISCHESKOMITEEFURNORMUNG CEN-CENELECManagementCentre:RuedelaScience23,B-1040Brussels @2024CEN Ref. No. EN ISO 7434:2024 E worldwide for CEN national Members. EN IS0 7434:2024 (E) Contents Page European foreword... 2 EN IS0 7434:2024 (E) European foreword This document (EN IS0 7434:2024) has been prepared by Technical Committee IS0/TC 2 "Fasteners" in collaboration with Technical Committee CEN/TC 185 “Fasteners" the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2024, and conflicting national standards shall be withdrawn at the latest by December 2024. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights This document supersedes EN 27434:1992. Any feedback and questions on this document should be directed to the users' national standards body/national committee. A complete listing of these bodies can be found on the CEN website. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkiye and the United Kingdom. Endorsement notice The text of IS0 7434:2024 has been approved by CEN as EN IS0 7434:2024 without any modification. 3