ONORM EN ISO 8676 : 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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HEXAGON HEAD SCREWS WITH METRIC FINE PITCH THREAD - PRODUCT GRADES A AND B
17-12-2022
12-01-2013
This standard describes the characteristics of hexagon head screws with metric fine pitch thread with nominal thread diameter from 8 mm to 64 mm of A grade product for nominal thread diameters from 8 mm to 24 mm and and of product grade B for nominal thread diameters over 24 mm and nominal lengths over 10d or 150 mm whichever is shorter for both products.
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