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About This Item


Full Description

This supplement expands upon the information contained in ANSI Y14.6-1978, Screw Thread Representation, providing uniformity in representing, specifying and dimensioning the inch and the metric screw-threads.

Document History

  1. ASME Y14.6-2001 (R2018)

    Screw Thread Representation

    • Most Recent
  2. ASME Y14.6aM-1981(R1998)


    Screw Thread Representation (Metric Supplement)

    • Historical Version