Generic code 334579
- Self-drilling screw 6.5x90 with hexagonal head countersink 12 lacquered zamac, for wood or 2 steel sheets max - supracoat 2C body.
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Applications
- Fastening of steel roofing panels, aluminium roofing panels or pre-painted sandwich panels in the top of the corrugations (with bracket) on steel or wood frames.
Technical characteristics
| Type of the screw tip |
Countersink sharp point (233 G) |
| Type of thread |
Single thread |
| Pre-drilling |
With pre-drilling on steel only |
| Product material |
2C Supracoat coated steel |
| Head shape |
Hex. Head |
| pattern hexagonal |
TH 12 |
| Material of the screw head |
Overmolded zamac |
| Laquering |
Painted head |
| Thickness of the flange |
3.8
mm |
| Resistance to corrosion |
15 Kesternich cycles |
| Guaranteed against corrosion for 20 years |
True |
| Installation mode |
Installation with hexagonal screwdriving |
| Supporting material |
Steel Wood |
| Diameter on thread |
6.5
mm |
| Thread pitch |
2.54
mm |
| Length |
90
mm |
| Head height |
9.3
mm |
| Minimum clamping capacity |
33
mm |
| Maximum clamping capacity |
40
mm |
| Maximum assembly capacity |
74
mm |
| Length of the threaded part |
65
mm |
5 features on 21
| Designation | Article codes | Color label |
Our program of screws and lacquered accessories offers more than 2000 colors for our roofing / cladding / facade applications. Discover the width of our color palette with our lacquering expertise.
Interested in this product ?
Contact us