ZACROVIS 5DF TH12 2C 5.5x155
Generic code 334926
- Double thread self-drilling screw 5.5x155 hex head 12 natural zamac, for steel support 5 mm max - supracoat 2C body.
Applications
- Fastening of steel roofing panels, aluminium roofing panels or sandwich panels in the top of the corrugations (with bracket) on steel frames.
- Invisible fastening of sandwich panels to steel frames in cladding.
Technical characteristics
Type of the screw tip |
Self-drilling tip |
With flange |
True |
Flange head diameter |
16
mm |
Type of thread |
Double hi-thread |
Drilling capacity mini |
1.5 |
Pre-drilling |
Without pre-drilling |
Product material |
2C Supracoat coated steel |
Drilling capacity maxi |
5 |
Head shape |
Hex. Head |
Pattern |
Hexagonal (HEX) |
Outside body diameter |
5.5
mm |
pattern hexagonal |
TH 12 |
Material of the screw head |
Overmolded zamac |
Laquering |
Natural 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 |
Diameter on thread |
5.5
mm |
Thread pitch |
1.81
mm |
Length |
155
mm |
Head height |
9.3
mm |
Minimum clamping capacity |
103
mm |
Maximum assembly capacity |
143
mm |
Length of the threaded part |
50
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.
- In accordance with the standard DIN 127 B.
- In accordance with the standard DIN DIN 933.
- In accordance with the standard DIN 934.
- In accordance with the standard DIN 913.
- In accordance with the standard DIN 571.