EVF ZBJ
- Yellow zinc-plated self-drilling screw, Ø4. 8, pointed tip, Ø12 flat head, Philips pattern, for wood or steel substrate.
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Applications
- Fastening of the waterproofing complex on waterproofing support solid steel roofing panels.
Technical characteristics
| Type of the screw tip |
Tapered tip |
| Pre-drilling |
Without pre-drilling |
| Product material |
Yellow bichromatic steel |
| Drilling capacity maxi |
0.8 |
| Head shape |
Flat head |
| Pattern Philips |
Phillips 2 |
| Laquering |
Natural head |
| Type of installation of waterproofing |
Manual installation |
| Resistance to corrosion |
2 Kesternich cycles |
| Installation mode |
Inslallation with cruciform screwdriving |
| Supporting material |
Wood Full Steel sheet support |
| Diameter of the head |
12 mm |
| Diameter on thread |
4,8 mm |
| Thread pitch |
1,59 mm |
| Head height |
2,5 mm |
5 features on 15
5 generic codes
Filter:
| Generic code | CP maxi
Drilling capacity maxi
|
L
(mm)
Length
|
CS mini
(mm)
Minimum clamping capacity
|
CS Maxi
(mm)
Maximum clamping capacity
|
|
| 309802EVF 0.8 TP12/Ph2 ZBJ 4.8x20 | 0.8 | 20 | 0 | 0 | |
| 309806EVF 0.8 TP12/Ph2 ZBJ 4.8x32 | 0.8 | 32 | 0 | 10 | |
| 309808EVF 0.8 TP12/Ph2 ZBJ 4.8x40 | 0.8 | 40 | 0 | 20 | |
| 309810EVF 0.8 TP12/Ph2 ZBJ 4.8x50 | 0.8 | 50 | 0 | 30 | |
| 309812EVF 0.8 TP12/Ph2 ZBJ 4.8x55 | 0.8 | 55 | 15 | 35 |
generic codes on
- In accordance with DTU 43. 4: Roofs made of wooden and derivative load-bearing elements with waterproofing coating.
- In accordance with DTU 43. 3: Roofing work with ribbed steel sheets with waterproof coatings.
- Evaluation of unscrewing resistance according to the standard NF P 30-317.
- Conventional test method for step strengh characteristic for fasteners according to the standard NF P 30-317.
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