COLORVIS 4T TH8 Zn 4.8x20G14 <COULEUR>
Generic code 285700
- Self-drilling screw 4.8x20 hex head 8 lacquered mounted with washer Ø14 galvanised steel/EPDM, for steel support 4 sheets max - zinc-plated.
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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 |
Painted head & washer |
| With washer/ seal |
True |
| Type of the washer |
Vulca washer |
| Material of the washer/ Seal |
Galva/ EPDM |
| Outside diameter of the washer |
14
mm |
| 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 |
16
mm |
5 features on 25
| 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