ISO 4014:2011 specifies the characteristics of hexagon head bolts 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.
Document published on: 2011-03-15 Edition: 4 (Monolingual) ICS: 21.060.10 Status: Published Stage: 90.92 (2016-10-28) TC/SC: ISO/TC 2/SC 11 Number of Pages: 14
Revised by: ISO/NP 4014
Revises: ISO 4014:1999
No corrigenda or amendments available