DS DS/EN ISO 8676
DS DSEN SO 8676 2011-JUN-05 Hexagon head screws wth metrc fne ptch thread - Product grades A and B
DS DSEN SO 8676 2011-JUN-05 Hexagon head screws wth metrc fne ptch thread - Product grades A and B
ISO 8676:2010 specifies the characteristics of hexagon head screws with metric fine pitch thread with nominal thread diameters, d, from 8 mm to 64 mm of product grade A for nominal thread diameters, d, from 8 mm to 24 mm and nominal lengths, l, up to and including 10d or 150 mm, whichever is the shorter, and of product grade B for nominal thread diameters, d, over 24 mm or nominal lengths, l, over 10d or 150 mm, whichever is the shorter.