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Updated product information. We are reviewing every description in the catalogue. The application area and the materials listed may be incorrect while we set the correct materials on all articles. If in doubt, ask your contact at A4.
Advice
- Do not use the screw in applications with direct exposure to the weather or in wet rooms with atmospheres containing chlorine gas.
Design
Metric fine thread
Technical specifications
| Compliant with REACH | Yes |
| Design | Metric fine thread |
| DIN | 934 |
| Height | 16 mm |
| Material | Steel |
| Nominal diameter | 20 mm |
| Pitch | 1.5 mm |
| Property class | I8I |
| RoHS-compliant | Yes |
| Standards | DIN 934 |
| Surface | Plain |
| Thread type | Metric fine thread |
| Thread type x nominal diameter | MF20 |
| Thread type x nominal diameter x pitch | MF20 x 1.5 |
| Width across corners | 32.95 mm |
| Width across flats | 30 mm |
Expected delivery: 29–30 Sep
Order by Wednesday 23:59 · sent to Reca on Thursday
Hexagonal nut, DIN 934, strength class 8, 30 AF, M20 x 1.5
Design: Metric fine thread Advice: Do not use the screw in applications with direct exposure to the weather or in wet rooms with atmospheres containing chlorine gas.
| Article number | 031020 15 |
| EAN | 4029484068838 |
| Pack unit | pk (25 pcs) |
| Compliant with REACH | Yes |
| Design | Metric fine thread |
| DIN | 934 |
| Height | 16 mm |
| Material | Steel |
| Supplier | RECA NORM |