ISO 4017:2014
Fasteners - Hexagon head screws - Product grades A and B

Standard No.
ISO 4017:2014
Release Date
2014
Published By
International Organization for Standardization (ISO)
Status
Replace By
ISO 4017:2022
Latest
ISO 4017:2022
Scope
This International Standard specifies the characteristics of hexagon head screws with threads from M1,6 up to and including M64, of product grade A for threads M1,6 to M24 and nominal lengths up to and including 10 d or 150 mm, whichever is the shorter, and product grade B for threads over M24 or nominal lengths over 10 d or 150 mm, whichever is the shorter. NOTE This type of product is the same as that covered by ISO 4014 with the exception of threading up to head and nominal lengths up to and including 200 mm as preferred lengths. If, in special cases, specifications other than those listed in this International Standard are required, they can be selected from existing International Standards, for example ISO 724, ISO 888, ISO 898-1,

ISO 4017:2014 Referenced Document

  • ISO 225:2010 Fasteners - Bolts, screws, studs and nuts - Symbols and descriptions of dimensions
  • ISO 3269:2000 Fasteners - Acceptance inspection
  • ISO 3506-1:2009 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 1: Bolts, screws and studs
  • ISO 3508:1976 Thread run-outs for fasteners with thread in accordance with ISO 261 and ISO 262
  • ISO 4014:2011 Hexagon head bolts - Product grades A and B
  • ISO 4015:1979 Hexagon head bolts; Product grade B; Reduced shank (Shank diameter = pitch diameter)
  • ISO 4016:2011 Hexagon head bolts - Product grade C
  • ISO 4018:2011 Hexagon head screws - Product grade C
  • ISO 4032:2012 Hexagon regular nuts (style 1) - Product grades A and B
  • ISO 4033:2012 Hexagon high nuts (style 2) - Product grades A and B
  • ISO 4034:2012 Hexagon regular nuts (style 1) - Product grade C
  • ISO 4035:2012 Hexagon thin nuts chamfered (style 0) - Product grades A and B
  • ISO 4036:2012 Hexagon thin nuts unchamfered (style 0) - Product grade B
  • ISO 4042:1999 Fasteners - Electroplated coatings
  • ISO 724:1993 ISO general-purpose metric screw threads; basic dimensions
  • ISO 888:2012 Fasteners - Bolts, screws and studs - Nominal lengths and thread lengths
  • ISO 898-1:2013 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread
  • ISO 965-1:2013 ISO general purpose metric screw threads.Tolerances.Part 1: Principles and basic data

ISO 4017:2014 history

  • 2022 ISO 4017:2022 Fasteners — Hexagon head screws — Product grades A and B
  • 2014 ISO 4017:2014 Fasteners - Hexagon head screws - Product grades A and B
  • 2011 ISO 4017:2011 Hexagon head screws - Product grades A and B
  • 1999 ISO 4017:1999 Hexagon head screws - Product grades A and B
  • 1988 ISO 4017:1988 Hexagon head screws; product grades A and B
  • 1979 ISO 4017:1979 Hexagon head screws — Product grades A and B
Fasteners - Hexagon head screws - Product grades A and B



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