Standard

ASME B18.31.3

Revised

Note: This standard has a new edition: ASME B18.31.3

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Abstract

This Standard covers the complete general and dimensional data for inch series threaded rods recognized as American National Standard. Included are diameters #4 through 4 in. UNC, UNF, 8UN, and ACME in both right- and left-handed threads. At this time, there are no ISO standards for inch threaded rods. The inclusion of dimensional data in this Standard is not intended to imply that all of the products described herein are stock production sizes. Consumers should consult with suppliers concerning lists of stock production sizes.

Document information

  • Standard from ASME_AC
  • Published:
  • Version: 0
  • Document type: IS