ISO 1711-2:2005
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Assembly tools for screws and nuts -- Technical specifications -- Part 2: Machine-operated sockets ("impact")

This standard has been reviewed* and then confirmed in 2009.

*ISO standards are reviewed every five years.


ISO 1711-2:2005 specifies hardness and minimum torsional strength for machine-operated square drive sockets in accordance with ISO 2725-2 intended for use with impact wrenches.


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