DIN 85 > DIN EN ISO 1580
| Old norm | DIN 85 | Slotted Pan Head Screws - Product grade A |
| Current norm: | DIN EN ISO 1580 | Slotted pan head screws - Product grade A |
| Current release: 1994-10 | ||
| Changes: | dimensions M1.6, M2 and M 2.5 added. head dimensions changed for M3, M3,5, M5, and M10. grade 8.8 eliminated. |
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