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Hexagon nuts with flange and serration ~DIN 6923-8 tempered black M20
Article no.: 2120421
Catalog no.: 263
Article code:
Product details
Technical Data
| Norm DIN | ~6923 (standard withdrawn) | |
| d1 | M20 | |
| Drive | Hexagon | |
| Strength class | 8 | |
| Norm EN | ~1661 | |
| Material | Steel | |
| Surface | tempered black | |
| h | 20 mm | |
| m min | 11.1 mm | |
| s | 30 mm | |
| Thread type | Metric standard thread | |
| d2 | 42.8 mm |
Packaging units
| 1 Pack | 50 Pieces |
Identification & Classification
| Article number | 2120421 | |
| Catalog number | 263 | |
| EAN / GTIN | 7612428090933 | |
| Article class | OBA |