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Countersunk screws hexagon socket ISO 10642-10.9 zinc plated blue M8x55 mm
Article no.: 399747
Catalog no.: 2112
Article code:
Product details
Technical Data
| L | 55 mm | |
| d1 | M8 | |
| a | 90 mm | |
| Norm ISO | 10642 | |
| Shank | partial threaded | |
| b | 28 mm | |
| Material | Steel | |
| Surface | zinc plated blue | |
| t | 2.9 mm | |
| Head shape | Countersunk head | |
| s | 5 mm | |
| d2 min - max | 15.24 mm - 16.43 mm | |
| Norm DIN | ~7991 (standard withdrawn) | |
| Strength class | 010.9 | |
| Drive | Hexagon socket | |
| d2 max. | 16.43 mm | |
| k | 4.96 mm |
Identification & Classification
| Article number | 399747 | |
| Catalog number | 2112 | |
| EAN / GTIN | 7610508392922 | |
| Manufacturer number | 10642855101 |
Description
Description:
sometimes thread up to head (~ISO 10642)
Note:
Electrogalvanized and tempered
Ø > M20 Head geometry to DIN 7991
Ø > M20 Head geometry to DIN 7991