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Crest diameter

Crest diameter Per ASME B1.7-2006 Definitions [ back to main page ]

Crest diameter: the diameter of an imaginary cylinder or cone bounding the crest of a screw thread. This is the major diameter of an external thread and minor diameter of an internal thread.

 

Original Posting: 3/20/2012
Last Revision:
Error corrections in, or comments about, the above data can be sent to: gageguy@gagecrib.com

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