DRIILNOX 3 TH8 6.3x25I19
Generic code 372487
- Self-drilling screw 6.3x25 bi-metal hex head 8 natural mounted with stainless steel/EPDM washer Ø19, for steel support 3 mm max - A4 stainless steel/steel tip.
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Applications
- Fastening of steel roofing panels on the bands on steel frames in corrosive environments.
- Standing seam fastening.
Advantages
- Self-tapping body for perfect insertion into the metal.
- Drill point and insertion thread made from carbon steel.
Technical characteristics
| Drilling capacity maxi |
3 |
| Head shape |
Hex. Head |
| Pattern |
Hexagonal (HEX) |
| pattern hexagonal |
TH 8 |
| Material of the screw head |
A4 Stainless steel |
| Laquering |
Natural head & washer |
| Type of the washer |
Vulca washer |
| Material of the washer/ Seal |
A2 Stainless steel / EPDM |
| Outside diameter of the washer |
19
mm |
| Thickness of the flange |
1
mm |
| Resistance to corrosion |
30 Kesternich cycles |
| Installation mode |
Installation with hexagonal screwdriving |
| Supporting material |
Steel |
| Diameter on thread |
6.3
mm |
| Thread pitch |
1.81
mm |
| Length |
25
mm |
| Head height |
5.4
mm |
| Minimum clamping capacity |
0
mm |
| Maximum assembly capacity |
4
mm |
| Length of the threaded part |
17
mm |
5 features on 20
| Designation | Article codes | Color label |
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.
- Used with a HH8 screwdriving socket.
Interested in this product ?
Contact us