Assembly tools for screws and nuts. Double-headed open-ended engineers' wrenches. Length of wrenches and thickness of the heads

Assembly tools for screws and nuts. Double-headed open-ended engineers' wrenches. Length of wrenches and thickness of the heads

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1   Scope

This International Standard specifies the overall length and the maximum head thickness for double-headed open-ended engineers' wrenches complying with the test torque, series C, of ISO 1711-1:1996.

NOTE Double-headed open-ended engineer's wrenches are listed in ISO 1703:1983 under number 4.