<p>ISO 8674:2012 specifies the characteristics of hexagon high nuts (style 2) with metric fine pitch thread, with nominal thread diameters from 8 mm up to and including 36 mm, with product grade A for sizes <i>D </i>≤ 16 mm and product grade B for sizes <i>D</i> > 16 mm.</p>
<p>Coarse thread hexagon nuts, style 2, according to ISO 4033 are intended to be the first choice.</p>
Registration number (WIID)
61674
Scope
<p>ISO 8674:2012 specifies the characteristics of hexagon high nuts (style 2) with metric fine pitch thread, with nominal thread diameters from 8 mm up to and including 36 mm, with product grade A for sizes <i>D </i>≤ 16 mm and product grade B for sizes <i>D</i> > 16 mm.</p>
<p>Coarse thread hexagon nuts, style 2, according to ISO 4033 are intended to be the first choice.</p>
