DRILLNOX 4DFN TH8 A2+Rd
- Double thread self-drilling screw Ø5. 5 /bi-metal stainless steel A2-steel drill point with natural hexagonal head mounted with a washer, for steel support 4 mm max.
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Applications
- Fixing trays or sandwich panels at the top of the wave (with staple) on a wooden frame, in a corrosive environment.
- Fixing sandwich panels to wooden frames in corrosive environments.
Advantages
- Drill tip and introduction thread in zinc-plated cemented steel.
- Its double thread (Ø7 ext. ) under the head prevents deformation of the outer skin when tightening the sandwich panel.
Technical characteristics
| Type of the screw tip |
Self-drilling tip |
| With flange |
True |
| Flange head diameter |
10,5 mm |
| Type of thread |
Double hi-thread |
| Drilling capacity mini |
1,5 1.5 |
| Pre-drilling |
Without pre-drilling |
| Product material |
Bi-metal (A2 stainless steel / Steel) |
| Drilling capacity maxi |
4 |
| Head shape |
Hex. Head |
| pattern hexagonal |
TH 8 |
| Material of the screw head |
A2 Stainless steel |
| Laquering |
Natural head & washer |
| With washer/ seal |
True |
| Type of the washer |
Vulca washer |
| Material of the washer/ Seal |
A2 Stainless steel / EPDM |
| Thickness of the flange |
1 mm |
| Resistance to corrosion |
30 Kesternich cycles |
| Installation mode |
Installation with hexagonal screwdriving |
| Supporting material |
Steel |
| Diameter on thread |
5,5 mm |
| Thread pitch |
1,81 mm |
| Head height |
5,4 mm |
5 features on 22
20 generic codes
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
|
|
| 377023DRILLNOX 4DFN TH8 A2 5.5x114I14 | 1,5 | 4 | 125 | 65 | 89 | |
| 377041DRILLNOX 4DFN TH8 A2 5.5x85I16 | 1.5 | 4 | 85 | 40 | 64 | |
| 377042DRILLNOX 4DFN TH8 A2 5.5x110I16 | 1.5 | 4 | 110 | 65 | 89 | |
| 377043DRILLNOX 4DFN TH8 A2 5.5x119I16 | 1,5 | 4 | 125 | 65 | 89 | |
| 377044DRILLNOX 4DFN TH8 A2 5.5x145I16 | 1.5 | 4 | 145 | 70 | 124 | |
| 377045DRILLNOX 4DFN TH8 A4 5.5x175I16 | 1.5 | 4 | 175 | 100 | 154 | |
| 377061DRILLNOX 4DFN TH8 A2 5.5x85I19 | 1.5 | 4 | 85 | 40 | 64 | |
| 377062DRILLNOX 4DFN TH8 A2 5.5x110I19 | 1.5 | 4 | 110 | 65 | 89 | |
| 377063DRILLNOX 4DFN TH8 A2 5.5x119I19 | 1,5 | 4 | 125 | 65 | 89 | |
| 377064DRILLNOX 4DFN TH8 A2 5.5x145I19 | 1.5 | 4 | 145 | 70 | 124 | |
| 377065DRILLNOX 4DFN TH8 A2 5.5x175I19 | 1.5 | 4 | 175 | 100 | 154 | |
| 377066DRILLNOX 4DFN TH8 A2 5.5x195I19 | 1,5 | 4 | 195 | 120 | 174 | |
| 377067DRILLNOX 4DFN TH8 A2 5.5x215I19 | 1,5 | 4 | 215 | 140 | 194 | |
| 377081DRILLNOX 4DFN TH8 A2 5.5x85I22 | 1.5 | 4 | 85 | 40 | 64 | |
| 377082DRILLNOX 4DFN TH8 A2 5.5x110I22 | 1.5 | 4 | 110 | 65 | 89 | |
| 377083DRILLNOX 4DFN TH8 A2 5.5x122I22 | 1,5 | 4 | 125 | 65 | 89 | |
| 377084DRILLNOX 4DFN TH8 A2 5.5x145I22 | 1.5 | 4 | 145 | 70 | 124 | |
| 377085DRILLNOX 4DFN TH8 A2 5.5x175I22 | 1.5 | 4 | 175 | 100 | 154 | |
| 377102DRILLNOX 4DFN TH8 A2 5.5x110I25 | 1.5 | 4 | 110 | 65 | 89 | |
| 377103DRILLNOX 4DFN TH8 A2 5.5x125I25 | 1.5 | 4 | 125 | 65 | 89 |
generic codes on
- 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.
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Contact us