Draft International Standard
ISO/DIS 7720
Fasteners — Prevailing torque hexagon nuts — High nuts (all metal) with slot(s)
Reference number
ISO/DIS 7720
Edition 4
International Standard
Read sample
ISO/DIS 7720
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 7720:2012

ISO/DIS 7720

ISO/DIS 7720
CHF 63
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This document specifies the characteristics of prevailing torque (all metal) hexagon high nuts, in steel and stainless steel, with metric coarse pitch thread M5 to M39, and with product grades A and B. If in certain cases other specifications are requested, property classes and stainless steel grades can be selected from ISO 898-2 or ISO 3506-2.

General information

  •  : Under development

    You can help develop this draft international standard by contacting your national member

    : DIS ballot initiated: 12 weeks [40.20]
  •  : 4
     : 6
  • ISO/TC 2/SC 12
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