Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.

International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.

The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights.

ISO 2351‑1 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 10, Assembly tools for screws and nuts, pliers and nippers.

This second edition cancels and replaces the first edition (ISO 2351‑1:2002), which has been technically revised.

ISO 2351 consists of the following parts, under the general title Assembly tools for screws and nuts — Machine-operated screwdriver bits:

— Part 1: Screwdriver bits for slotted head screws
— Part 2: Screwdriver bits for cross-recessed head screws
— Part 3: Screwdriver bits for hexagon socket screws

BS ISO 2351-1:2007

Assembly tools for screws and nuts. Machine-operated screwdriver bits - Screwdriver bits for slotted head screws

Current

Published:

28 Sep 2007