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Countersunk screws hexagon socket ISO 10642-10.9 tempered black M20x55 mm
Article no.: 399428
Catalog no.: 2111
Article code:
Product details
Technical Data
| L | 55 mm | |
| d1 | M20 | |
| a | 90 mm | |
| Norm ISO | 10642 | |
| Shank | Fully threaded | |
| Material | Steel | |
| Surface | tempered black | |
| t | 5.6 mm | |
| Head shape | Countersunk head | |
| s | 12 mm | |
| d2 min - max | 35.4 mm - 36.75 mm | |
| Norm DIN | ~7991 (standard withdrawn) | |
| Strength class | 010.9 | |
| Drive | Hexagon socket | |
| d2 max. | 36.75 mm | |
| k | 10.16 mm |
Identification & Classification
| Article number | 399428 | |
| Catalog number | 2111 | |
| EAN / GTIN | 7610508388796 | |
| Manufacturer number | 106422055100 |
Description
Description:
Sometimes thread up to head (~ISO 10642)
Note:
Ø > M20 Head geometry to DIN 7991