ISO 7412:1984

Hexagon bolts for high-strength structural bolting with large width across flats (short thread length) -- Product grade C -- Property classes 8.8 and 10.9

Specifies series with metric dimensions and thread sizes form M 12 up to and including M 36 for use with nuts according to ISO 4775; tabulates general dimensions, specifications and reference standards, screw thread limits for tolerance class 6az, and for testing nut rotation requirements.


General information

  • Status :  Withdrawn
    Publication date : 1984-11
  • Edition : 1
  • :
    ISO/TC 2
    Fasteners
  • 21.060.10
    Bolts, screws, studs

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