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DIN 961 > DIN EN ISO 8676

Old norm DIN 961 M 8 × 1 to M 52 × 3 hexagon head bolts with fine pitch thread; product grades A and B
Current norm: DIN EN ISO 8676 Hexagon head screws with metric fine pitch thread - Product grades A and B
Current release: 2011-07
Changes: converted to ISO wrench sizes (M10, M12, M14 and M22)
norm revised editorially
Comment: besides converted wrench sizes interchangeable
Ware groups: