Standard

NS-EN 1667:1997

Published

Corrigendums and amendments are bought separately.

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Abstract

This European Standard specifies the characteristics of prevailing torque type all metal hexagon nuts with flange and metric fine pitch thread with nominal thread diameters d from 8 mm up to and including 20 mm, in product grade A for sizes d up to and including 16 mm and product grade B for sizes d > 16 mm and with property classes 6, 8 and 10.

Document information

  • Standard from SN
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 21.060.20
  • National Committee CEN/TC 185

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