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Countersunk screws hexagon socket ISO 10642-10.9 coated zinc flake M12x40 mm
Article no.: 400040
Catalog no.: 2115
Article code:
Product details
Technical Data
| d1 | M12 | |
| L | 40 mm | |
| a | 90 degrees | |
| Norm ISO | 10642 | |
| Shank | Fully threaded | |
| Material | Steel | |
| Surface | coated zinc flake | |
| t | 4.9 mm | |
| Head shape | Countersunk head | |
| s | 8 mm | |
| Thread type | Metric standard thread | |
| t max. | 4.9 mm | |
| Norm DIN | ~7991 (standard withdrawn) | |
| Drive | Hexagon socket | |
| Strength class | 10.9 | |
| k max | 7.44 mm | |
| µ | 0.12-0.18 µm | |
| d2 max. | 24.81 mm | |
| K h | 480 h | |
| k | 7.44 mm |
Packaging units
| 1 Pack | 100 Pieces | |
| 1 Carton | 600 Pieces |
Identification & Classification
| Article number | 400040 | |
| Catalog number | 2115 | |
| EAN / GTIN | 7610106010174 | |
| Manufacturer number | 1064212401012 | |
| Article class | OAI |
Description
Description:
Sometimes thread up to head
Note:
Ø > M20 Head geometry to DIN 7991
See article for detailed specifications. µ = coefficient of friction, K h = duration of the salt spray test without red rust in hours
See article for detailed specifications. µ = coefficient of friction, K h = duration of the salt spray test without red rust in hours