FASTOVIS FC-SF/ ZBJ
- Zinc-plated self-drilling screw, Ø4. 8 reduced tip, natural hex head with knurling under the head, for steel substrate (4 sheets max).
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Applications
- Overlapping of waterproofing support roofing panels and fastening of upstands.
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 |
| Resistance to corrosion |
2 Kesternich cycles |
| 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 22
1 generic code
Filter:
| Generic code | CP mini
Drilling capacity mini
|
CP maxi
Drilling capacity maxi
|
L
(mm)
Length
|
CS mini
(mm)
Minimum clamping capacity
|
CA maxi
(mm)
Maximum assembly capacity
|
|
| 283923FASTOVIS FC-SF 4T TH8 Zn 4.8x20 | 2 x 0.75 | 4 x 0.75 | 20 | 0 | 3 |
generic codes on
- In accordance with DTU 43. 3: Roofing work with ribbed steel sheets with waterproof coatings.
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