GOLDINOX/ A4
- Bi-metal A4 stainless-steel self-drilling screw, steel drill tip, hex head with large flange Ø15, for steel substrate.
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Applications
- Fastening of waterproofing support roofing panels on steel frames in corrosive environments.
Advantages
- Resistance to corrosion greater than 30 Kesternich cycles.
Technical characteristics
| Type of the screw tip |
Self-drilling tip |
| With flange |
True |
| Flange head diameter |
15 mm |
| Type of thread |
Full length thread |
| Drilling capacity mini |
4 |
| Pre-drilling |
Without pre-drilling |
| Product material |
Bi-metal (A4 stainless steel / Steel) |
| Drilling capacity maxi |
12 |
| Head shape |
Hex. Head |
| pattern hexagonal |
TH 8 |
| Laquering |
Natural head |
| Thickness of the flange |
1,5 mm |
| Resistance to corrosion |
30 Kesternich cycles |
| Installation mode |
Installation with hexagonal screwdriving |
| Supporting material |
Steel |
| Diameter on thread |
5,5 mm |
| Thread pitch |
1 mm |
| Length |
40 mm |
| Head height |
5,8 mm |
| Minimum clamping capacity |
0 mm |
| Maximum assembly capacity |
12 mm |
| Length of the threaded part |
23 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
|
|
| 374420GOLDINOX 12 TH8 5.5x40 | 4 | 12 | 40 | 0 | 12 |
generic codes on
- In accordance with DTU 43. 3: Roofing work with ribbed steel sheets with waterproof coatings.
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