ISO 7046-2:2011 specifies the characteristics of recessed countersunk flat head screws with threads M2 up to and including M10, of grade A and of property class 8.8 for steel, A2-70 for stainless steel and CU2 and CU3 for non-ferrous metals.
Status : PublishedPublication date : 2011-09
Edition : 2Number of pages : 6
Technical Committee:Fasteners with metric external thread
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