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ISO 4017

Fasteners - Hexagon head screws - Product grades A and B

active, Most Current
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Organization: ISO
Publication Date: 15 June 2014
Status: active
Page Count: 18
ICS Code (Bolts, screws, studs): 21.060.10
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 965-1, ISO 3506-1, ISO 4753 and ISO 4759-1.

Document History

June 24, 2020
Hexagon head screws — Product grades A and B
This document specifies the characteristics of hexagon head screws, in steel and stainless steel, with metric coarse pitch threads M1,6 to M64, and with product grades A and B. NOTE If in certain...
ISO 4017
June 15, 2014
Fasteners - Hexagon head screws - Product grades A and B
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...
April 1, 2011
Hexagon head screws - Product grades A and B
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...
August 15, 1999
Hexagon Head Screws - Product Grades A and B
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...
January 1, 1988
Hexagon Head Screws - Product Grades A and B
A description is not available for this item.

References

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