ZACROVIS 4T SFTH10 2C 4.8x25A14<COULEUR>
Generic code 333035
- Self-drilling screw 4.8x25 hex head 10 lacquered zamac, mounted with washer Ø14 aluminium/epdm, for steel support 4 steel sheets max - supracoat 2C body.
Applications
- Fastening of steel roofing panels on steel frames.
Advantages
- Zamac casting for high tightening torque.
- Screw head 20 years anticorrosion guarantee.
Technical characteristics
Type of the screw tip |
Small tip |
With flange |
True |
Flange head diameter |
16
mm |
Type of thread |
Single thread |
Drilling capacity mini |
2 x 0.75 |
Pre-drilling |
Without pre-drilling |
Product material |
2C Supracoat coated steel |
Drilling capacity maxi |
4 x 0.75 |
Head shape |
Hex. Head |
Pattern |
Hexagonal (HEX) |
Outside body diameter |
4.8
mm |
pattern hexagonal |
TH 10 |
Material of the screw head |
Overmolded zamac |
Laquering |
Painted head & washer |
With washer/ seal |
True |
Type of the washer |
Vulca washer |
Material of the washer/ Seal |
Alu/ EPDM |
Outside diameter of the washer |
14
mm |
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 |
Assembly of sheet metal |
Diameter on thread |
4.8
mm |
Thread pitch |
1.59
mm |
Length |
25
mm |
Head height |
9.3
mm |
Minimum clamping capacity |
0
mm |
Maximum assembly capacity |
10
mm |
Length of the threaded part |
18
mm |
Sold by bag of 100 pieces
Designation | Article codes | Color label | Quantity |
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.
- In accordance with DTU 40. 35: Roofing work using ribbed plates - Coated STEEL sheets.
- In accordance with DTU 40. 36: Roofing work using ribbed plates - Coated ALUMINUM sheets.