FASTOVIS 4T TH8 Zn 4.8x20 (500p)
Generic code 283920
- Self-drilling screw 4.8x20 hex head 8 natural, for 4-sheet (max) steel support - zinc-plated.
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Applications
- Fastening of the intermediate frame (Z or Omega) on panel lips.
Advantages
- Resistance to corrosion greater than or equal to 15 Kesternich cycles
Technical characteristics
| Type of the screw tip |
Small tip |
| With flange |
True |
| Flange head diameter |
10.5
mm |
| Type of thread |
Single thread |
| Drilling capacity mini |
2 x 0.75 |
| Pre-drilling |
Without pre-drilling |
| Product material |
Zinc plated steel |
| Drilling capacity maxi |
4 x 0.75 |
| Head shape |
Hex. Head |
| pattern hexagonal |
TH 8 |
| Laquering |
Natural head |
| Thickness of the flange |
1
mm |
| Installation mode |
Installation with hexagonal screwdriving |
| Supporting material |
Assembly of sheet metal |
| Diameter on thread |
4.8
mm |
| Thread pitch |
1.59
mm |
| Length |
20
mm |
| Head height |
5.4
mm |
| Minimum clamping capacity |
0
mm |
| Maximum assembly capacity |
3
mm |
| Length of the threaded part |
13
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.
- Used with a hex head screwdriving socket
Interested in this product ?
Contact us