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ASME B18.3.1M

86th Edition, 1986

Complete Document

Socket Head Cap Screws (Metric Series)

Includes all amendments and changes through Reaffirmation Notice , 2008

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Product Details:

  • Revision: 86th Edition, 1986
  • Published Date: January 2008
  • Status: Not Active, See comments below
  • Document Language: English
  • Published By: ASME International (ASME)
  • Page Count: 32
  • ANSI Approved: Yes
  • DoD Adopted: Yes

Description / Abstract:

This Standard contains complete general and dimensional data for metric series hexagon socket head cap screws in sizes from 1.6 mm to 48 mm and for metric series spline socket head cap screws in sizes from 1.6 mm to 8 mm recognized as American National Standard, Also included are appendices covering drill and counterbore sizes (Appendix I), drilled head dimensions (Appendix II), formulas for dimensions (Appendix III), ISO dimensional variations (Appendix IV), part numbering system and preferred sizes for government use (Appendix V), and thread dimensions (Appendix VI).

The inclusion of dimensional data in this Standard is not intended to imply that all of the products described are stock production sizes. Consumers should consult with manufacturers concerning lists of stock production sizes.