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Deltafix self-drilling screws flat head galvanised 4.2 x 25 mm din 7504-o 200 pcs
Flat head
| Item number | 67778 |
| Group | Self tapping screws (din 7981 / din 7983) |
| Packaging | In carton box |
| EAN | 8711517677785 |
| Color / Material | Galvanised |
| moq | 1 |
Stock ? |
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What Deltafix stands for
- International wholesaler
- High quality
- Need customization? Everything is possible
Technical specifications
| Color / Material | Galvanised |
| Size 1 | 4.2 |
| Size 2 | 25 mm |
| DIN | DIN 7504-O |
| Contents | 200 pcs |
| Drive | PH |
Self -drilling screws have a razor -sharp emergency, which extends all the way to the head. These screws are used for rapid mounting on steel. Through the sloping angle, this self -tapping screw comes quite easily through metal and it forms its own thread on the way. Nevertheless, it is wise to pre -drill metal. The borehole must have a slightly smaller diameter than the screw.