| Old norm | DIN 1473 | Grooved Pins, Full Length Parallel-grooved with Chamfer |
| Current norm: | DIN EN ISO 8740 | Grooved pins - Full-length parallel grooved, with chamfer |
| Current release: 1998-03 | ||
| Changes: | Werkstoff Nichtrostender Stahl aufgenommen | |
| Drawing: |  |
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| Ware groups: | ||
