DRILLNOX 3T TH8 L 6.3x25I19 <COULEUR>
Generic code 372406
- Self-drilling screw 6.3x25 bi-metal hex head 8 lacquered mounted with stainless steel/EPDM washer Ø19, for steel support (3 sheets max) - A2 stainless steel/steel tip.
Applications
- Fastening of pre-painted steel roofing panels on the bands on steel frames in corrosive environments.
Advantages
- Self-tapping body for perfect insertion into the metal.
- Drill point and insertion thread made from carbon steel.
Technical characteristics
Type of the screw tip |
Small tip |
With flange |
True |
Flange head diameter |
10.5
mm |
Type of thread |
Single thread |
Drilling capacity mini |
2 x 0.75 |
Pre-drilling |
Without pre-drilling |
Product material |
Bi-metal (A4 stainless steel / Steel) |
Drilling capacity maxi |
3 x 0.75 |
Head shape |
Hex. Head |
pattern hexagonal |
TH 8 |
Material of the screw head |
A4 Stainless steel |
Laquering |
Painted head & washer |
With washer/ seal |
True |
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 |
3
mm |
Length of the threaded part |
14
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.
- Used with a HH8 screwdriving socket.
- 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.