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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
SCHRIEVER STS Senkkopf Schrauben KZ H KN1033-A2 4x12
Article no.: 579842
Catalog no.: 1237
Article code:
Product details
Technical Data
| t min | 1.59 mm | |
| L | 12 mm | |
| Drive | Crosshead form H | |
| Material | Stainless steel | |
| Head shape | Countersunk head | |
| d2 | 8.4 mm | |
| d1 | 4 mm | |
| t max. | 2.22 mm | |
| Variety | A2 (austenitic stainless steel) |
Identification & Classification
| Article number | 579842 | |
| Catalog number | 1237 | |
| EAN / GTIN | 7610106153833 | |
| Manufacturer number | 1237412 |
Description
Advantage:
The eight advantages for the Schriever STS® geometry
- Optimal joining of thermoplastics
- Minimum radial stresses
- High load capacity
- Lower thread forming torques
- elimination of the risk of relaxation
- No material damage
- 8° thread pitch enables optimum self-locking
- Cost-effective
Application Area:
For joining thermoplastics in the areas of construction, assembly and load-bearing capacity.
Application Notes:
Vectorial influences
Small radial forces - low radial elongation
Our 30° flank angle reduces radial expansion compared to conventional thread flanks with 60° (e.g. self-tapping screws)
A 60° flank angle leads to high surface pressures in screw connections and thus to increased relaxation