BS-EN-1666 › Complete Document History
Prevailing torque type hexagon nuts with flange (with non-metallic insert) with metric fine pitch thread
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1998 EDITION - REAFFIRMED IN 2008 - Oct. 27, 2008
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Obsolete Revision Information: |
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1997 EDITION - FINE PITCH THREAD - Jan. 1, 1997
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