| Old norm | DIN 965 | Cross recessed countersunk flat head screws |
| Current norm: | DIN EN ISO 7046 | Countersunk flat head screws (common head style) with type H or type Z cross recess - Product grade A - Part 1 |
| Current release: 1994-10 | ||
| Changes: | thread length changed penetration depth of cross recess changed grade 5.8 cancelled |
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| Drawing: |  |
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| Ware groups: | ||
