NA 121

DIN Standards Committee Tools and Clamping Devices

NA 121-07-05 AA -dormant
Tabular layouts of properties for assembly tools for screws and nuts

Assembly tools are used for a variety of applications in nearly all fields of industrial and craft sectors. Due to the variety of types and interfaces to screw profiles and between theese tools (e. g. combinable tools), there is a great need of standardized tabular layouts for a reliably and unambiguous communication between supplier and user. They define interfaces for drive, output, important dimensions for specified applications, e. g. screw connections that are hard to access.

The work of the committee is on the status "dormat" until the next systematic review of the standards.


DIN-Normenausschuss Werkzeuge und Spannzeuge (FWS)
Mr. Dipl.-Phys.

Daniel Pérez Kaiser

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2485
Fax: +49 30 2601-42485

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