BS-EN-ISO-7046-1 › Complete Document History
Countersunk flat head screws (common head style) with type H or type Z cross recess. Product grade A
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2011 EDITION - Product grade A. Steel of property class 4.8 - Sept. 30, 2011
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Obsolete Revision Information: |
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1994 EDITION - COUNTERSUNK FLAT HEAD SCREWS ( - Jan. 1, 1994
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