ISO 4017:2011
Hexagon head screws - Product grades A and B
- Standard No.
- ISO 4017:2011
- Release Date
- 2011
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 4017:2014
- 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 10d or 150 mm, whichever is the shorter, and product grade B for threads over M24 or nominal lengths over 10d 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 965-1, ISO 3506-1, ISO 4753 and ISO 4759-1.
ISO 4017:2011 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
